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measure the secondary side of inverters with the latest technology power analyzer power measuring instruments 3390 with the latest technology with the latest technology pa maximum accuracy of 0.16% achieved with current sensors! ? directly measure the primary and secondary sides of inverters ? advanced motor analysis functions ? dc, 0.5 hz to 5 khz (frequency response: dc, 0.5 hz to 150 khz) measurement range ? sample and save waveforms at high speeds of 500 ks/s ? measure inverter noise ? powerful yet portable to cover a wide range of applications from bench to on-vehicle measurements
current sensor method surpasses the accuracy of direct connection method power analyzer 3390 portable design incorporates new-generation measurement technologies demand for high-accuracy, wide-band, high-speed data processing with safe and simultaneous measurement over several channels is fully met with a single unit C improving efficiency for applications to evaluate new energies, inverters and motors 3390 power analyzer C your best partner in an era of new energies 2 features newly developed power analyzing control engine technology processes all measurement data at high speeds and with excellent accuracy maximum accuracy of 0.16% (when combined with the ac/dc current sensor 9709) priimary and secondary sides of inverters can be measured simultaneously, while also measuring inverter noise wide variety of motor evaluation and analysis functions on-board easy-to-read, crystal-clear, multi-colored data display on a 9 wvga color screen 4-channel isolated input and current sensor method ? choose wiring from single-phase two-wire to three-phase four-wire ? measure the primary and secondary sides of inverters simultaneously ? synchronize the measurements of multiple 3390 s 1 all data updated at 50ms* ? rapid processing achieved with the hioki proprietary power analyzing control engine technology ? 50ms data refresh rate for all measurements unaffected by settings restraints ? synchronize the measurements of multiple 3390 s automatic update rate eliminates the need of switching for low-frequency measurements (50ms data refresh rate does not apply to waveform and noise analysis) 3 2 basic accuracy of model 3390: 0.1% basic measurement range: dc, 0.5 hz to 5 khz (frequency bandwidth: dc, 0.5 hz to 150 khz) effective input range: 1% to 110% ? high accuracy, wide band, and wide dynamic range ? also measure the secondary side of dc inverters in conjunction with a variety of hioki current sensors multiple interfaces ? lan and usb communication (with free dedicated software) ? automatically save interval measurement data to a cf card (when saving manually, measured data and waveform data can be saved directly to the cf card and usb memory) 4
waveform output and 16 channel d/a output ? use the d/a output option 9792 to update data every 50ms and output up to 16 items in analog format ? also output the voltage and current waveforms for each channel (using 1 to 8 channels) (waveforms are output at 500 ks/s and sinusoidal waveforms can be represented accurately at up to 20 khz) 8 simple and safe measurements using a variety of hioki current sensors ? choice of sensors include easy-to-measure ac and ac/dc clamp-on sensors and feed-through current sensors for high-accuracy measurements ? current sensor design allows for safe and eff cient testing ? immune to in-phase noise effects when measuring inverters 5 ideal for motor evaluation and analysis ? use of the motor testing option 9791 (or 9793 ) allows torque meter output and rotation input, and facilitates motor power measurement 6 http server function available with free dedicated pc software ? http server function through web browser allows easy remote operation ? free dedicated pc application can be downloaded from the hioki website collect data and operate the 3390 remotely by connecting it to a pc via lan or usb 7 multiple 3390 units can be linked for synchronized operation ? connect up to four 3390 s and synchronize their clocks and measurement timing for multiple-channel measurements (using the sync terminal and connection cable 9683 ) ? use dedicated application software to conduct synchronized operations for up to 4 units and obtain all the measurement data 9 connect an external printer or thermometer ? print measurements on site by connecting the printer 9670 (option) ? data from temperature measurements taken with an external thermometer aids in motor evaluation connecting the 3440 seriestemperature hitester (via the rs-232c interface) also allows temperature data to be collected simultaneously 11 9670 3440 series perfectly sized for portability and system installation ? compact and lightweight ideal for f eld measurements ? designed for rack mounts 10 3 measured waveform at 60 hz waveform output d/a output waveform
extra-large screen expands possibilities capture measured data and waveforms at a glance utilizing a variety of display options (the 9 color lcd can display up to 32 data parameters) 4 display just the required data in an easy-to-read graphic interface on the select and display screen screen displaying 32, 16, 8, or 4 items display items can be set individually for each selected screen data can be read quickly and easily by just switching between the screens all measurements start with just a connection wiring check function prevents connection errors display connection and vector diagrams on the connection check screen improve eff ciency and reliability while saving time in wiring even for three-phase measurements (actual size of display showing 32 measured items) check vector direction intuitive interface
5 all data is processed in parallel simultaneously. a wealth of data analysis functions all built-in and ready to use. add the motor testing option 9791 ( 9793 ) to get extra functionality, and just switch between the screens to check all data. 1. rms and mean values, and ac, dc, and fundamental waveform components can be measured and displayed simultaneously 2. waveform display: inverter waveforms can be observed at a high speed of 500 ks/s 3. harmonic analysis: up to 100th order 4. inverter noise analysis: 100 khz (fft analysis) 5. x-y graph function: for multifaceted analysis analyze harmonics up to the 100th order ideal for analysis of inverters (list & graph) clean waveform display at high speeds of 500 ks/s! primary and secondary waveforms of inverters can also be displayed clearly y-axis 2-item display of the x-y graph enables a variety of applications power and torque display makes it easy to understand the motor i/o characteristics noise analysis at 100 khz ideal for frequency analysis of inverter noise (fft analysis) eff ciency display important for inverter evaluation simultaneously display eff ciency and power loss real-time display of motor i/o characteristics simultaneously display torque, rotation, output, and slip
measure the primary and secondary sides of inverters (performance evaluation of motors and inverters) advantages 1. isolated input of voltage and current lets you measure the power on the primary and secondary sides of inverters simultaneou sly. 2. using a non-invasive current sensor makes the connection simple and easy. a vector diagram display ensures connections are checked. proprietary hioki technology 3. accurately measure the fundamental wave voltage and current values related to the motor axis output with conf dence 4. all data is measured simultaneously and updated every 50 ms. 5. in addition to the harmonic analysis required to evaluate the inverter control, noise components can also be measured at the same time - ideal for determining the leakage of inverter noise 6. use of a current sensor reduces the effect of in-phase noise from inverters when measuring the power what's so special about inverter motors? ,yhuwhuprwruvduhlglvshvdeohdvwkhsrzhuvrufhrilgvwuldohtlsphw 7khurwdwlrridlgfwlrprwrughshgvrwkhlswiuhthfvrliwklvlsw iuhthffdehpdghyduldeohwkhurwdwlrfdehfrwuroohgiuhho'hyhorsphw ridiuhthffryhuvlrwhfkrorfdoohgdlyhuwhukdvpdghlwsrvvleohwr iuhhofrwurowkhurwdwlrriprwruv ,uhfhwhduvwkhpdlvwuhdplyhuwhufrwurophwkrglvwkh 3:03ovhzlgwk 0rgodwlrphwkrg what is the pwm method? svhxgrvlxvrlgdozdyhirupixgdphwdozdyhlvfrpsulvhgridsxovhwudl fdoohgdfduulhuiuhtxhfdwderxwvhyhudon+wrn+dvwkhixgdphwdozdyh iuhtxhfwkdwghwhuplhvwkhurwdwlrridprwru performance evaluation and electrical measurement of motor 7khdlvrxwsxwridprwrulvforvhouhodwhgwrwkhixgdphwdozdyhiuhtxhf wrehlsxwvrddffxudwhphdvxuhphwriwklvixgdphwdozdyhfrpsrhwlv uhtxluhgwrhydoxdwhwkhlsxwfkdudfwhulvwlfv conventional measurement method 7udglwlrdo phwkrgv xvh wkh dyhudjh uhfwlilhg 506 lglfdwlr 0hd l rughu wr rewdl dfrpsrhwydoxhforvhwrwkhixgdphwdozdyhiuhtxhfiurpdsvhxgrvlxvrlgdo zdyhirupixgdphwdozdyhfduulhuzdyhwrehlsxw7rphdvxuhddffxudwhixgdphwdo frpsrhwiuhtxhfddovlvzdvuhtxluhgkrzhyhuwkhfryhwlrdosurfhvvljphwkrg zdvrwsudfwlfdoehfdxvhlwfrxogeduhoshuirupuhdowlphphdvxuhphwvzlwk))7dvduhvxow riwkholplwhgfrpsxwljsrzhu the 3390 is capable of measuring the fundamental wave component accurately the 3390 performs this frequency analysis using high-speed harmonic computation processing at an interval of 50 ms and displays the true fundamental wave component. ? dedicated application software allows you to perform pc measurements right out of the box lan and usb compabitility facilitates efficient data collection and remote operation. bundled application software allows you to control up to 4 units. ? acquire all data even when multi-unit measurements are performed two units can be connected using the connection cable 9683 (option) to synchronize the internal clocks and control signals. interval measurements with the two units allow the acquisition of perfectly synchronized data, making it easy to collect completely harmonized data with a cf card without using a pc. accurately and easily measure the power of inverters and motors for a wide range of measurements, from research and development to field tests inverter motor three-phase power supply connection cable 9683 interval measurement with lan or usb connection to ensure accurate measurements: ? understand the connections and input states while looking at the connection diagram screen checking unsure connections allows you to perform measurements without worry pc cf card cf card interval measurement enables the acquisition of perfectly synchronized data 6 measurement parameters 9rowdhfxuuhwsrzhusrzhuidfwruhohfwulfdo hhu duprlf ddovlv rlvh phdvxuhphw iuhtxhf 1 three-phase three-wire motor inverter mean value dyhudhuhfwlhg506lglfdwlrydoxh 0hwrgwrphdvxuh506ydoxhvdwdvlohiuhtxhf pwm waveform full-wave rectif cation mean-value processing & coeff cient processing mean value pc measurements and multiple-unit synchronized measurements 2 measure the primary side of inverters (using channels 1, 2, and 3) measure the secondary side of inverters (using channels 1, 2, and 3)
7 display item measurement details rms value rms value of fundamental wave + carrier wave components mn value rms value (mean value) close to the fundamental wave component fnd value true fundamental wave component thd value displays the distortion factor of measured waveform unb value displays the balance between phases pk value maximum positive/negative values of waveform that is being measured dc value displays a dc component harmful to the motor ac value rms value obtained by removing the dc component from the rms value f value frequency of each phase to make the best of inverter motor measurements: ? parameters critical to the measurement of motor inputs (outputs on the secondary side of inverters) can be measured and display ed simultaneously. 3 &ohduoglvsodhiflhfdgorvvrilyhuwhuv ? eff ciency and loss measurement function built-in the operating eff ciency and power loss of an inverter can be displayed when measuring the inputs and outputs of the inverter simultaneously. 4 x-y graph display lets you check the dynamic aracteristics of inverters ? x-y graph display function built-in (x-axis: 1 item, y-axis: 2 items) by simply specifying the voltage for the x-axis and the power consumption and eff ciency for the y-axis, you can display the dynamic characteristics of a motor in real time. 5 harmonic measurement indispensable for inverter evaluation ? 4-channel simultaneous harmonic analysis function built-in (performed simultaneously with power measurement) harmonic analysis is essential for the development and evaluation of inverters synchronized to the fundamental wave frequency from 0.5 hz to 5 khz harmonic analysis up to the 100th order can be performed simultaneously with power measurement. 6 evaluation of the troublesome noise of inverters ? noise measurement function built-in (1-channel measurement: performed simultaneously with power measurement and harmonic analysis) noise components at up to 100 khz can be read while looking at the measured waveforms simultaneously display the top 10 point frequency and voltage/current levels 7 when the 500 hz f lter is turned on waveform monitoring of carrier frequency ? waveform monitoring function fully supported display the voltage and current waveforms being measured the carrier frequency components of an inverter are also displayed in real time ? filter function a f lter function is used to remove the carrier frequency components from the inverter, and fundamental wave frequency waveforms can be checked in the waveform display. * the f lter function is ref ected in the measured values. please be careful when you switch to the function during measurement. waveforms can be observed at 500 ks/s, and fundamental waves can also be checked 8
8 inverter motor torque sensor encoder load torque sensor ? torque ? rotation battery 9791 (9793) evaluate high-performance vector control inverters: ? measurements of fundamental wave voltage and current and their phases based on an accurate harmonic analysis are indispensable to motor analysis ? support of an incremental encoder allows detecting synchronization signals from a motor easily and accurately electrical angle measurements are indispensable for dynamic characteristics analysis of motors. the 3390 can conduct fft analyses synchronized to rotation pulses from the tachometer and the motor induced voltage, and the a-phase and z-phase pulse inputs that allow measuring and detecting the origin of the motor more simply and accurately C fully meeting the needs of the latest motor analysis tests. advantages 1. use of the motor testing option 9791 (9793) lets you perform a total evaluation of inverter motors 2. the voltage, torque, rotation, frequency, slip, and motor power required for motor analysis can be measured with one unit 3. current sensors make the connection simple. in addition, use of the ac/dc current sensor 9709 enables measurements with superior accuracy proprietary hioki technology 4. all data is measured simultaneously and updated every 50 ms. data collection and characteristics tests can be performed at the industrys fastest speed 5. evolution of electrical angle measurements critical to motor analysis has made it possible to perform more accurate measurements using an incremental encoder 6. harmonic analysis at 0.5 hz to 5 khz without the need for an external timing mechanism 7. built-in digital anti-aliasing filter (aaf) lets you measure the broadband power on the secondary side of inverters to make accurate harmonic analyses + the importance of measuring the electrical angle of synchronous motors 7khnhwrwkhshuirupdfhriklkshuirupdfhorzihofrvpswlryhklfohvuhsuhvhwhg e(9dg(9lvwkhvfkurrvprwruwkdwlvvhgdvwkhsrzhuvrufh7khvfkurrv prwrulvhofrwuroohgedowhudwlvldovhhudwhgedlyhuwhughylfh'&wr& fryhuvlrvlwkhhohfwulflwiurpedwwhulhv what is a synchronous motor? vfkurrxvprwruurwdwhvlvfkurldwlrzlwkwkhiuhtxhf6wuxfwxudoowkhprwrulvwxuhg ewkhurwdwljirufhdwwkhpdjhwlfsrohriwkhurwdwruurwdwrupdjhwlfsrohzklfklvjhhudwhge wkhurwdwljpdjhwlfhogjhhudwhgedssoljddowhudwljfxuuhwwrwkhpdjhwlfhogvwdwru pdjhwlfsroh7khurwdwlrvshhglvvfkurlhgwrwkhvshhgriwkhurwdwljpdjhwlfhogvrwkh vshhgfdehfrwuroohgefkdjljwkhvshhgriwkhurwdwljpdjhwlfhogsrzhuvxssoiuhtxhf ,dgglwlrkljkrshudwljhiflhflvrhriwkhdgydwdjhvriwkhvfkurrxvprwru why is electrical angle measurement necessary? ,wkhfdvhridvfkurrxvprwrudskdvhvkliwljrffxuvehwzhhwkhvwdwrupdjhwlfsrohdg wkhurwdwrupdjhwlfsrohgxhwrdfkdjhlwkhordgwrutxh7klvvkliwhgdjohdgwkhwrutxh irufhwkdwfdehjhhudwhgedprwrukdyhdforvhuhodwlrvklsvrlwlvlpsruwdwwrxghuvwdg wklvvkliwhgdjohhohfwulfdodjohlrughuwrdfklhyhkljk hiflhfprwrufrwuro the 3390 provides a more accurate measurement method 7kh3390vssruwvwkhlfuhphwdohfrghurwswldgglwlrwrwkhphd vuhphwphwkrgvriwkh,2., 3194 3rzhul7(67(5hdeolrwrphdvuhwklvhohfwulfdodohpruhhdvlodgdffudwho 8 example of hev and ev measurement systems the voltage / current fundamental wave component from the machine angle origin can be calculated by performing harmonic analysis of motor input voltage / current by synchronizing to the a-phase signal and z-phase signal of an encoder. a function to perform zero compensation for this phase angle when a motor induced voltage is generated can be used to measure the voltage and current phase (electrical angle) in real time based on the induced voltage when the motor is started. application 1: electrical angle measurement measure the primary side of inverters (using 4 channels) 9rowdhfxuuhwsrzhusrzhuidfwru hohfwulfdohhuiuhtxhfduprlf ddovlvrlvhphdvxuhphw +duprlffrpsrhwvvxshulpsrvhgrwh& fd eh ddohg e vfurll wr wh vhfrgdu vlgh measure the secondary side of inverters and of motor outputs (using channels 1, 2, and 3, and the motor testing option) 9rowdhfxuuhwsrzhusrzhuidfwruhohfwulfdohhu lyhuwhuorvvhiilflhfduprlfddovlvrlvh phdvxuhphwurwdwlrwrutxhvolsdgprwrusrzhu %hwzhhwhsulpdudgvhfrgduvlghvehwzhhwhvhfrgduvlgh dgprwrurxwsxwdgehwzhhwhsulpduvlghdgprwrurxwsxw ,iwhixgdphwdoiuhtxhfydulhvehwzhhwhsulpdudgvhfrgdu vlghvwhduprlfddovlvfdehshuiruphgirurorhvlgh 1 + encoder a-phase signal encoder z-phase signal voltage / current waveform geared for the latest motor evaluation and analysis of hybrid electric vehicles, electric vehicles and the like torque meter torque value / frequency output incremental type rotary encoder a-phase pulse output z-phase pulse output example of sensor connection + drive the research and development of three-phase inverter motors with high accuracy and high-speed measurements
9 9 ? analyze up to the 100th order synchronized to the fundamental wave frequency of 0.5 hz to 5 khz simultaneously perform analysis up to the 100th order harmonic along with power measurement synchronization frequency range window wave number analysis order 0.5hz to 40hz wrughu 40hz to 80hz wrughu 80hz to 160hz 2 160hz to 320hz wrughu 320hz to 640hz wrughu 640hz to 1.2khz wrughu 1.2khz to 2.5khz wrughu 2.5khz to 5.0khz ugrughu application 2: electrical angle measurement using induced voltage of motors (the same measurements conducted with the hioki 3194 can also be performed) correct the rotation synchronization signal and induced voltage phase of motors as well as measure the phase of voltage and current for the induced voltage of a running motor as an electrical angle. step 1: turn the motor from the load side, and measure the induced voltage of the motor step 2: measurement of a running motor measure the fundamental waves rms value and the total rms value of the induced voltage. perform zero compensation for the phase between the rotation synchronization signal and the fundamental wave voltage of the induced voltage. measure the fundamental wave component, harmonic component, and electrical angle of line voltage and current of a line to the motor. (the measured data can also be used as parameters for calculation of lp/lq) simultaneously measure motor efficiency, inverter efficiency, total efficiency, and inverter loss while observing the motor control. other advance functionsmotor )uhtxhfglylghuflufxlwxswriuhtxhfglylglkhosixozkhwkhurwdwlrvfkurldwlr vldofrvlvwvripxowlsohsxovhvirurhffohrilgxfhgyrowdh wrfryhuvdwlrixfwlrfryhuwwkholhyrowdhwrdskdvhyrowdhyluwxdohxwudouhihuhfhzkh wkuhhskdvhwkuhhzluh3:0frhfwlrphdvxuhphwvduhshuiruphg to measure temperature, use: 1. hioki 3440 series temperature hitester 2. interface pack 3909 3. rs-232c cable 9637 ? harmonic analysis from a synchronization frequency of 0.5 hz accurate measurements can be performed in the low-speed rotation range of motors without the need of an external clock. if the synchronization frequency is 45 hz or more, analysis results are updated every 50 ms, so data analysis can be performed in real time. ohduoylhzwkhlyhuwhuhiflhforvvdgprwrusrzhu ? output, efficiency, and loss of inverter motors can be measured with one single unit operating eff ciency and power loss of the inverter and motor can be displayed when the inputs and outputs of the inverter are measured simultaneously. 4 x-y graph display lets you check the dynamic characteristics of inverters ? x-y graph display function built-in (x-axis: 1 item, y-axis: 2 items) by simply setting 2 items to the y-axis as with a 6-axis graph used to evaluate motors, you can display the characteristics of a motor and similar devices in real time. 5 temperature data that is indispensable for motor evaluation can also be measured simultaneously ? connect the hioki 3440 series temperature hitester to measure changes in the motor temperature and acquire data as parameters for motor evaluation connect the hioki 3440 series temperature hitester to the 3390 (via the rs-232c interface) to acquire data while displaying the temperature. 6 motor perform harmonic analysis from the low-speed rotation range of motors 2 vector display of electrical angles of motors ? display vectors including that of the phase angle and electrical angle ( ) of fundamental wave voltage and current. the measured data can be used as parameters to calculate the ld and lq values. 3 load/ motor motor induced voltage rotation synchronization signal motor torque value torque sensor load/ motor inverter dc power supply rotation synchronization signal tachometer signal
10 10 evaluate new energies such as solar power, wind power, and fuel cells advantages 1. the input and output characteristics of a power conditioner can be measured simultaneously in combination with an ac/dc current sensor 2. use of a current sensor makes the connection simple. furthermore, accurate measurements can be performed in combination with the ac/dc current sensor 9709 3. the sale and purchase of electrical energy of a power line connected to a power conditioner can also be measured with one unit proprietary hioki technology 4. measure dc mode integration, which responds quickly to changes in the input of sunlight and the like, and rms mode integration, which handles the separate integration of the sale and purchase of electric energy, all at the same time 5. ripple factor, eff ciency and loss, which are required to evaluate power conditioners for solar power generation, can be measured with one single unit. assess power conditioners that are indispensable for converting new energies to electrical power current trends in solar power generation interconnected system of solar power generation and power conditioner (ohfwulfdohhujjhhudwhgiurpwkhvrodusrzhujhhudwlrlvhohfwulfdohhujvrlwhhgv wrehfryhuwhgwrhohfwulfdohhujwrehxvhgefrhfwljwrwkhxwlolwjulg7khghylfh wrfryhuwgluhfwfxuuhwwrdowhudwljfxuuhwlvwkhsrzhufrglwlrhu,sduwlfxoduwrvhoo hohfwulfdohhujefrhfwljwrwkhxwlolwjulgwkhshuirupdfhriwkhsrzhufrglwlrhulv lpsruwdwvrwkhphwkrgwrhydoxdwhwkhshuirupdfhlvvshflhgewkhdwlrdovwdgdugv iec standard iec 61683: 33uu3uuiuu i evaluation and measurement of power conditioners 7kh,(vwdgdugvwlsxodwhvghwdlohgphdvxuhphwlwhpvwrhydoxdwhwkhlsxwdgrxwsxw fkdudfwhulvwlfvrisrzhufrglwlrhuvvxfkdvkduprlfohyhoulssohidfwruyrowdjh glvhtxloleulxpidfwrudgyrowdjhfxuuhwzdyhirup the 3390 supports a long list of measurement items including the specif c ones required. the 3390 can measure ripple factor and evaluate and analyze through simultaneous measurements. display item measurement item rms value 506yrowdhfxuuhwrilsxwdgrxwsxw p, q, s, values active power, reactive power, apparent power, power factor loss value ,sxwdgrxwsxworvv value ef? ciency thd value lvwruwlridfwruyrowdhfxuuhw rf value 5lssohidfwruiru unb value lvhtxloleulxp f value 2xwsxwiuhtxhf solar panel output measurement (using the 4th channel) 9rowdhfxuuhwsrzhusrzhuidfwru hohfwulfdohhufxuuhwzdyhirup power conditioner output measurement (using the 1st, 2nd and 3nd channel) 9rowdhfxuuhwsrzhusrzhuidfwruiuhtxhfhohfwulfdo hhuhiilflhforvvyrowdhfxuuhwzdyhirupduprlf ddovlvyrowdhulssohidfwruyrowdhglvhtxloleulxpidfwruzh phdvxul yrowdhv dg fxuuhwv yrowdhfxuuhw glvwruwlr idfwru conditioner-specif c measurement items all measurable ? power conditioner measurement-specif c ripple factor and disequilibrium factor can also be measured and displayed simultaneously (up to 32 items can be displayed simultaneously), resulting in enhanced test eff ciency 1 solar panels converter inverter utility grid load power conditioner dc variable power supply test power conditioner utility grid dc measurement ac measurement
11 11 bundled software dedicated to the 3390 (free download from the hioki website) ? features ? connect the 3390 to a pc via lan or usb for completely remote operation ? save measured data to the pc in real time (interval saving is also available) ? download data stored in the usb memory or cf card ? connect up to four 3390 power analyzers using the free software for remote operation and simultaneous data collection ? delivery media download from the hioki website operating environment windows 2000, xp, or vista (32-bit version) pc pentium iii 500 mhz or higher cpu, 128 mb or more ram, and lan or usb interface java runtime environment (jre) 1.5.0 or later required communication method ethernet (tcp/ip), usb 1.1/2.0 for a usb connection, use the supplied dedicated driver (included with the software) number of simultaneously- connected units 4 functions remote operation function key operation and screen display on a pc download function downloads data stored on the media (files in the usb memory or cf card) display function displays instantaneously measured values of the 3390 on the pc monitor numerical display: basic measurement items waveform display: instantaneous waveform data bar graph: harmonic vector: fundamental wave vector measured value save function saves the specif ed instantaneous value data to the pc selects the item to save from the numerical value display items in the display function interval save function saves instantaneous value data to the pc at the specif ed interval csv conversion function saves the displayed waveform data in csv format to the pc bmp save function saves the displayed waveform and graph data in image format to the pc or copy images to the clipboard setting function sends the settings of the 3390 made on a pc to the 3390 setting contents can be saved and loaded to and from a f le check the input and output waveforms of a conditioner ? simultaneously check the input and output waveforms of a conditioner at 500 ks/s the input and output waveforms required to evaluate power conditioners can be checked simultaneously with one unit. khhiflhforvvdgwkhdprxwrihohfwulfdohhu sold and purchased can be displayed clearly ? not only the amount of electricity generated with solar cells and the eff ciency (loss) of a conditioner but also the amount of electrical energy sold and purchased by connecting to the utility grid can be measured simultaneously with one single unit 2 3 accurately measure harmonics that are important for connecting to the utility grid ? the harmonic component and distortion factor important for connecting a power conditioner to the utility grid can be measured simultaneously. synchronized to the fundamental frequency of 0.5 hz to 5 khz. analyze up to the 100th order of voltage, current, and voltage harmonic, and display the current direction 4 ovrphdvuhwkhrlvhrzridfrhfwhgwlolwulg ? noise measurement function (1-channel measurement: performed simultaneously with power measurement and harmonic analysis) noise components at up to 100 khz can be read while looking at the measured waveforms frequency and voltage/current levels for the top 10 points can be displayed simultaneously. 5 connection of pc and 3390 via lan or usb up to 4 units can be connected using free software up to 4 units can be connected using free software real-time monitoring screen remote operation screen
12 number of input channels voltage: 4 channels u1 to u4 current: 4 channels i1 to i4 input terminals voltage: plug-in terminal (safety terminal) current: dedicated connector input method voltage: isolated input, resistance voltage dividing method current: isolated input using current sensor (voltage output) measurement range (selectable for each connection, auto range available) voltage range 15.000v / 30.000v / 60.000v / 150.00v / 300.00v / 600.00v / 1500.0v current range ( ) indicates the sensor rating used * 400.00ma / * 800.00ma / 2.0000a / 4.0000a / 8.0000a / 20.000a (20 a rating) 4.0000a / 8.0000a /20.000a / 40.000a / 80.000a / 200.00a (200 a rating) 1.0000a / 2.0000a / 5.0000a / 10.000a / 20.000a / 50.000a (50 a rating) 10.000a / 20.000a / 50.000a / 100.00a / 200.00a / 500.00a (500 a rating) * only universal clamp on ct 9277 is applicable power range depends on combination of voltage and current range (6.0000 w to 2.2500 mw) crest factor 3 (voltage/current), 1.33 for 1500 v input method (50/60hz) voltage input part: 2 m 40 k (differential input and isolated input) current sensor input part: 1 m 50 k maximum input voltage voltage input part: 1500 v 2000 v peak current sensor input part: 5 v 10 v peak maximum rated voltage to ground voltage input terminal 1000 v (50/60 hz) measurement category iii 600 v (expected transient overvoltage 6000 v) measurement category ii 1000 v (expected transient overvoltage 6000 v) measurement method voltage and current simultaneous digital sampling and zero cross synchronization calculation method sampling 500khz / 16bit frequency band dc, 0.5 hz to 150 khz synchronization frequency range 0.5hz to 5khz synchronization source u1 to u4 / i1 to i4 / ext (with motor analysis option, ch b: when pulse is set) / dc (50 ms, 100 ms fxed) * selectable for each connection (zero cross auto follow-up by digital lpf when u / 1), filter resistance two-stage switching (high / low), source input 30%f.s. or more when u / 1 data update rate 50ms lpf off / 500 hz / 5 khz / 100 khz (selectable for each connection) when 500 hz: accuracy +0.1%f.s. specifed at 60 hz or less when 5 khz: accuracy specifed at 500 hz or less when 100 khz: accuracy specifed at 20 khz or less (1%rdg. is added at 10k hz to 20 khz) polarity determination voltage/current zero cross timing comparison method effect of power factor 0.15%f.s. or less (when power factor = 0.0 at 45 hz to 66 hz), add 0.45%f.s. when lpf is 500 hz effective measurement range voltage, current, and power: 1% to 110% of range display range voltage, current, and power: ranges zero suppress range setting to 120% zero suppress range selects from off, 0.1%f.s., and 0.5%f.s. * when off is selected, a numerical value may be displayed even if zero is input zero adjustment voltage: 10%f.s. current: 10%f.s. zero correction is performed for an input offset less than 4 mv waveform peak measurement range: within 300% of respective voltage and current range accuracy: voltage and current respective display accuracy 2%f.s. frequency measurement number of measurement channels 4 channels (f1, f2, f3, f4) measurement source selects from u / i for each input channel measurement method reciprocal method + zero cross sampling value correction measurement range within synchronization frequency range between 0.5 hz and 5 khz data update rate 50 ms (depends on the frequency when 45 hz or less ) accuracy 0.05%rdg. 1dgt. (when sinusoidal waveform is 30% or more relative to the measurement range of measurement source) display range 0.5000hz to 9.9999hz / 9.900hz to 99.999hz / 99.00hz to 999.99hz / 0.9900khz to 5.0000khz integration measurement measurement mode rms / dc (selectable for each connection, dc is only available when ac/dc sensor is used for 1p2w connections) rms: integrates the current rms values and active power values, only the active values are integrated for each polarity dc: integrates the current values and instantaneous power values for each polarity measurement item current integration (ih+, ih-, ih), active power integration (w p+, wp-, wp) ih+ and ih- are available only in dc mode, and only ih is available in rms mode. measurement method digital calculation from each current and active power measurement interval data update rate of 50 ms display resolution 999999 (6 digits + decimal point) measurement range 0 to 9999.99 tah / twh (integration time is within 9999 h 59 m) if any integration value or integration time exceeds the above limit, integration stops. integration time accuracy 50 ppm 1 dgt. (0c to 40c) integration accuracy (accuracy of current and active power) integration time accuracy backup function if power fails during integration, integration resumes after power is restored harmonic measurement integration time accuracy 4 channels (harmonic measurement for another line at a different frequency cannot be performed) measurement item harmonic voltage rms value, harmonic voltage percentage, harmonic voltage phase angle, harmonic current rms value, harmonic current percentage, harmonic current phase angle, harmonic active power, harmonic power percentage, harmonic voltage/ current phase difference, total harmonic voltage distortion factor, total harmonic current distortion factor, voltage disequilibrium factor, current disequilibrium factor measurement method zero cross synchronous calculation method (all channels same window) with gap synchronization source u1 to u4 / i1 to i4 / ext (motor analysis option included, chb: when pulse is set) / dc (50 ms/100 ms) fft processing word length 32-bit anti-aliasing flter digital flter (variable by the synchronization frequency) window function rectangular synchronization frequency range 0.5 hz to 5 khz data update rate 50 ms (depends on the synchronization frequency when less than 45 hz) phase zero adjustment phase zero adjustment is possible by key / communication command (only when the synchronization source is ext) maximum analysis order polarity determination measurement parameters voltage (u), current (i), active power (p), apparent power (s), reactive power (q), power factor ( ), phase angle (), frequency (f), effciency (), loss (loss), voltage ripple factor (ufr), current ripple factor (ifr), current integration (ih), power integration (wp), voltage peak (upk), current peak (ipk) accurate voltage, currency, and active power measurements accuracy accuracy guarantee period 6 months (one-year accuracy is the above accuracy x 1.5) temperature coeffcient 0.01%.f.s / c (when dc: add 0.01%f.s./c) effect of common mode voltage 0.01%f.s. or less (when applying 1000 v (50/60 hz) between the voltage input terminal and the case) effect of external magnetic feld 1.0%f.s. or less (in a magnetic feld at 400 a/m, dc, and 50/60 hz) voltage (u) current (i) active power (p) dc 0.1%rdg.0.1%f.s. 0.1%rdg.0.1%f.s. 0.1%rdg.0.1%f.s. 0.5hz to 30hz 0.1%rdg.0.2%f.s. 0.1%rdg.0.2%f.s. 0.1%rdg.0.2%f.s. 30hz to 45hz 0.1%rdg.0.1%f.s. 0.1%rdg.0.1%f.s. 0.1%rdg.0.1%f.s. 45hz to 66hz 0.05%rdg.0.05%f.s. 0.05%rdg.0.05%f.s. 0.05%rdg.0.05%f.s. 66hz to 1khz 0.1%rdg.0.1%f.s. 0.1%rdg.0.1%f.s. 0.1%rdg.0.1%f.s. 1khz to 10khz 0.2%rdg.0.1%f.s. 0.2%rdg.0.1%f.s. 0.2%rdg.0.1%f.s. 10khz to 50khz 0.3%rdg.0.2%f.s. 0.3%rdg.0.2%f.s. 0.4%rdg.0.3%f.s. 50khz to 100khz 1.0%rdg.0.3%f.s. 1.0%rdg.0.3%f.s. 1.5%rdg.0.5%f.s. 100khz to 150khz 20%f.s. 20%f.s. 20%f.s. * voltage, currency, and active power values at 0.5 hz to 10 hz are reference values * voltage and active power values more than 220 v at 10 hz to 16 hz are reference values * voltage and active power values more than 750 v at 30 khz to 100 khz are reference values * voltage and active power values more than (22000/f [khz]) v at 100 khz to 150 khz are reference values * voltage and active power values more than 1000 v are reference values * as for the current and active power values, add the accuracy of the current sensor to the above accuracy synchronization frequency range window wave number analysis order 0.5hz to 40hz 1 100th order 40hz to 80hz 1 100th order 80hz to 160hz 2 80th order 160hz to 320hz 4 40th order 320hz to 640hz 8 20th order 640hz to 1.2khz 16 10th order 1.2khz to 2.5khz 32 5th order 2.5khz to 5.0khz 64 3rd order n3390 specifcations (accuracy guarantee conditions: 23c 3c, 80%rh or less, warm-up time 30 minutes or more, sinusoidal wave input, power factor 1, voltage to ground 0 v, in the range where the fundamental wave meets the conditions of the synchronization source after zero adjustment) input measurement line single-phase two-wire (1p2w), single-phase three-wire (1p3w), three- phase three-wire (3p3w2m, 3p3w3m), three-phase four-wire (3p4w) connection setting ch1 ch2 ch3 ch4 pattern 1 1p2w 1p2w 1p2w 1p2w pattern 2 1p3w 1p2w 1p2w pattern 3 3p3w2m 1p2w 1p2w pattern 4 1p3w 1p3w pattern 5 3p3w2m 1p3w pattern 6 3p3w2m 3p3w2m pattern 7 3p3w3m 1p2w pattern 8 3p4w 1p2w
13 accuracy noise measurement (fft processing) number of channels 1 channel (selects one channel from ch1 to ch4) measurement item voltage/current calculation type rms spectrum measurement method 500 khz/s sampling (decimation after digital anti-aliasing fltering) fft processing word length 32-bit number of fft points 1,000 points / 5,000 points / 10,000 points / 50,000 points (linked to the waveform display record length) anti-aliasing flter digital flter auto (variable by the maximum analysis frequency) window function rectangular / hanning / fat top data update rate within about 400 ms to 15 s depending on the number of fft points, with gap maximum analysis frequency 100khz / 50khz / 20khz / 10khz / 5khz / 2khz frequency resolution 0.2 hz to 500 hz (determined by the number of fft points and the maximum analysis frequency) noise value measurement calculates the levels and frequencies of voltage and current peaks (maximum values) for the top 10 points motor testing option (applicable to the 9791 and 9793 ) number of input channels 3 channels ch a: analog dc input / frequency input (torque signal input) ch b: analog dc input / pulse input (rotation signal input) ch z: pulse input (z-phase signal input) input terminal form isolation type bnc connector input resistance (dc) 1 m 100 k input method isolated input and differential input (no isolation between ch b and ch z) measurement item voltage, torque, rotation, frequency, slip, motor output maximum input voltage 20 v (when analog / frequency / pulse) maximum rated voltage to ground 50 v (50/60 hz), measurement category i 50 v (expected transient overvoltage of 500 v) accuracy guarantee period 6 months (one-year accuracy is the accuracy below x 1.5) 1. analog dc input (ch a / ch b) measurement range 1 v / 5 v / 10 v (when analog dc input ) effective input range 1% to 110%f.s. sampling 10 khz / 16-bit measurement method simultaneous digital sampling and zero cross synchronization calculation method (zero cross averaging) synchronization source same as the 3390 power measurement input specifcation (common for ch a and ch b) accuracy 0.1%rdg. 0.1%f.s. temperature coeffcient 0.03%f.s./c effect of common mode voltage 0.01%f.s. or less when applying 50 v (dc 50/60 hz) between the input terminal and the 3390 case display range ranges zero suppress range setting to 120% zero adjustment voltage 10%f.s. 2. frequency input (only for ch a) effective amplitude range 5vpeak measurement range 100khz band width 1khz to 100khz accuracy 0.05%rdg.3dgt. display range 1.000khz to 99.999khz 3. pulse input (only for ch b) detection level low: 0.5 v or less, high: 2.0 v or more measurement band 1 hz to 200 khz (when duty ratio is 50%) frequency divider setting range 1 to 60000 measurement frequency range 0.5 hz to 5.0 khz (specifed by the frequency at which the measurement pulse is divided by the set frequency dividing number) minimum detection width 2.5 s or more accuracy 0.05%rdg. 3dgt. 4. pulse input (only for ch z) detection level low: 0.5 v or less, high: 2.0 v or more measurement band 0.1 hz to 1 khz minimum detection width 2.5 s or more setting off / on (when on, a frequency divider circuit of ch b is cleared by a rising edge) d/a output option (applicable to the 9792 and 9793 ) number of output channels 16 channels output content switchable between waveform output / analog output (selects from the measurement items) * waveform output is only for ch 1 to ch 8 output terminal form d-sub 25-pin connector 1 d/a conversion resolution 16-bit (polarity + 15-bit) output voltage analog: dc 5 vf.s. (max. about dc 12v) waveform output: 2 vrms f.s., crest factor: 2.5 or more accuracy analog output: measurement accuracy 0.2%f.s. (dc level) waveform output: measurement accuracy 0.5%f.s. (at rms level, in synchronization frequency range) accuracy guarantee period 6 months (one-year accuracy is the above accuracy 1.5) output update rate analog output: 50 ms (as per the data update rate of the selected item) waveform output: 500 khz output resistance 100 5 temperature coeffcient 0.05%f.s./c display display character english / japanese / chinese (simplifed characters) display 9-inch tft color lcd display (800 480 pixels) lcd backlight on / auto off (1min / 5min / 10min / 30mim / 60min) display resolution 99999 counts (integrated value: 999999 counts) display refresh rate 200 ms (independent of internal data update rate; waveform and fft depend on the screen) display screen measurement, setting, file manipulation screens external interfaces 1. usb interface (function) connector series mini-b receptacle electrical specifcation usb2.0 (full speed / high speed) number of ports 1 class vendor specifc (usb488h) destination pc (windows 2000 / xp / vista (32-bit version)) function data transfer, remote operation, command control 2. usb memory interface connector usb type a connector electrical specifcation usb2.0 power supply up to 500 ma number of ports 1 applicable usb memory usb mass storage class recordable items setting fle: save/load measured value/recorded data: copy (from the cf card data) waveform data: save, screen hard copy 3. lan interface connector rj-45 connector 1 electrical specifcation ieee802.3 compliant transmission method 10base-t / 100base-tx auto recognition protocol tcp/ip function http server (remote operation), dedicated port (port transfer, command control) 4. cf card interface slot type i 1 usable card compact fash memory card (32 mb or more) applicable memory capacity up to 2 gb data format ms-dos format (fat16 / fat32) recordable items setting fle: save / load measured value / automatically recorded data: save (in csv format) waveform data: save, screen hard copy 5. rs-232c interface method rs-232c, eia rs-232d, ccitt v.24, jis x5101 compliant connector d-sub 9-pin connector 1 destination printer / thermometer recordable items full duplex asynchronous method data length: 8, parity: none, stop bit: 1, flow control: hard fow, delimiter: cr+lf baud rate 2400, 9600, 19200, 38400 bps (2400 bps for thermometer) 6. synchronization control interface terminal form in-side 9-pin round connector 1, out-side 8-pin round connector x 1 signal 5 v (cmos level) maximum allowable input 20v signal delay up to 2 s (specifed by the rising edge) functions 1. setting rectifcation switching rms / mean (selectable for the voltage/current of each connection) rms: displays the true rms value (true rms) mean: displays the average-value rectifed rms value auto range off / on (voltage and current range is selectable for each connection) frequency voltage (u) / current (i) / active power(p) 0.5hz to 30hz 0.4%rdg.0.2%f.s. 30hz to 400hz 0.3%rdg.0.1%f.s. 400hz to 1khz 0.4%rdg.0.2%f.s. 1khz to 5khz 1.0%rdg.0.5%f.s. 5khz to 10khz 2.0%rdg.1.0%f.s. 10khz to 13khz 5.0%rdg.1.0%f.s. * not specifed when the synchronization frequency is 4.3 khz or more
14 interval time and maximum number of items to be saved guide to the time during which items can be saved automatically(when using a 512 mb card) interval number of items number of items to be saved time during which items can be stored 50ms 130 10 about 2 days (when 200 ms: 520) 40 about 14 hours 1s 2600 10 about 42 days (5 s or more: 5000) 1000 about 11 hours 1min 5000 40 about 416 days 4000 about 7 days data save interval off / 50 ms / 100 ms / 200 ms / 500 ms / 1 s / 5 s / 10 s / 15 s / 30 s / 1 min / 5 min / 10 min / 15 min / 30 min / 60 min * maximum number of items to save can be specifed by the setting (130 items/50 ms, up to 5000 items) time control off / timer / actual time when using timer: 10 s to 9999 h 59 m 59 s (unit: 1 s) when using actual time: start time / stop time (unit: 1 min) scaling vt ratio: off / 0.01 to 9999.99 ct ratio: off / 0.01 to 9999.99 averaging displays the averaged values of all instantaneously measured values including harmonic value (excluding the peak value, integrated value, and noise value) * averaged data applies to all data including the saved data during averaging method exponential averaging (applies to the data update rate of 50 ms) response time off / 0.2s (fast) / 1.0s (mid) / 5.0s (slow) (time within which to fall in the accuracy range when the input changes to 0%f.s. to 100%f.s.) effciency/loss calculation calculates the efficiency [%] and loss [w] of active power for each connection and channel. calculated item active power value (p) for each channel and connection motor power (pm) when the 9791 and 9793 motor analysis option is included calculation rate calculates and updates at a data update rate of 50 ms * the latest data of calculation is used for a calculation between connections whose synchronization sources are different calculable factors 3 formats for the effciency and loss, respectively calculation algorithm calculated item is specifed for pin and pout in the format below =100 5 pout / pin , loss= pin - pout C y calculation converts line voltage waveform to phase voltage waveform using the virtual neutral point for 3p3w3m connection uses a phase voltage to calculate all voltage parameters including harmonic or voltage rms value display hold stops and displays all displayed measured values and display update of waveforms data update updates data when the hold key is manipulated, when the interval is reached, and when an external synchronization signal is detected output data d/a output, cf data save: outputs the hold data (the waveform output continues, and the interval auto-save outputs data immediately before it is updated ) peak hold data update output data displays and updates the maximum value for each of all measured data (without waveform display and integrated value) (while averaging is performed, the maximum value is applied to the measured value after averaging. this cannot be used in conjunction with the hold function) data is cleared when the hold key is manipulated, when the interval is reached, and when an external synchronization signal is detected (data is updated at an internal data update rate of 50 ms) d/a output, cf data save: outputs the peak hold data (the waveform output continues, and the interval auto-save outputs data immediately before it is cleared) 2. display connection check screen displays the connection diagram and the voltage/current vector diagram * the right connection range is displayed in the vector diagram, so the connection can be checked. connection display screen displays measured power and harmonic values on channels 1 to 4 * the values are displayed for each measurement line pattern of combined connections dmm screen basic measurement screen, voltage measurement screen, current measurement screen, power measurement screen harmonic screen bar graph screen, list screen, vector screen select/display screen selects and displays any 4, 8, 16, or 32 measurement items from all basic measurement items display pattern: 4 items, 8 items, 16 items, or 32 items (4 pattern switching) efficiency/loss screen displays the numerical values of effcient and loss set in the calculation algorithm display pattern: 3 effciency items, 3 loss items. waveform & noise measurement screen trigger record length compression ratio displays the voltage/current waveforms sampled at 500 khz in a compressed screen * displays the waveform and noise measurement (fft calculation) result when noise measurement is performed synchronization timing of harmonic synchronization source 1,000 points / 5,000 points / 10,000 points / 50,000 points all voltage/current channels 1/1, 1/2, 1/5, 1/10, 1/25, 1/50 (peak-peak compression) recording time x-y plot screen option selects items on the horizontal and vertical axes from the basic measurement items and displays them in the x-y graph *the graph is drawn at the data update rate, data is not recorded, and drawing data is cleared horizontal axis: 1 item (with gauge display) vertical axis: 2 items (with gauge display) motor screen displays the measured values of the motor testing option 9791 ( 9793 ). display pattern: displays the numerical values of 4 items 3. data save auto data save save destination save itemauto data format saves each measured value to the cf card at each interval off / cf card (cannot be saved to the usb memory), the save destination folder can be specifed any item can be selected from all measured data, including harm onic value, and peak value of the noise measurement function csv fle format manual data save save destination save itemsave data format saves each measured value to each save destination when the save key is pressed usb memory / cf card, the save destination folder can be specifed any item can be selected from all measured data, including harm onic value, and peak value of the noise measurement function csv fle format screen hard copy save destination data format saves the display screen to the save destination when the copy key is pressed usb memory / cf card / printer * the save destination folder can be specifed when usb memory or cf card is specifed. compressed bmp format (256 colors), monochrome when printer is selected setting data save save destination setting information can be saved and loaded to and from the save destination as a setting fle (with the exception of language setting and communication setting) usb memory / cf card (the save destination folder can be specifed) 4. external connected equipment synchronized measurement synchronized item event item synchronization timing synchronization delay the 3390 master and 3390 slaves can be connected with synchronization cables to perform synchronized measurements * if the interval setting is identical, synchronized measurements can be saved automatically clock, data update rate (excl. noise measurement), integration start/stop, data reset, event hold, manual save, screen copy clock, data update rate, start/stop, data reset, event (during operation of the master by the key or via communication) up to 5 s per connection, up to +50 ms per event temperature measurement applicable thermometer number of channels acquires the measured temperature values from the thermometer connected to the rs-232c interface hioki thermometers capable of communication via rs-232c 1 channel printer output applicable printer output content printer setup screen copy is printed to the printer connected to the rs-232c interface hioki 9670 screen hard copy printer auto setup function available 5. system display language english / japanese / chinese* (*available soon) clock function auto calendar, auto leap year adjustment, 24 hour meter clock setting year, month, day, hour, minute setting, zero second adjustment real time accuracy within 3 s / day (25c) beep tone off / on screen color color1 / color2 / color3 / color4 / mono start screen select connection screen / screen closed in the previous session (measurement screen only) lcd backlight on / 1min / 5min / 10min / 30min / 60min sensor recognition automatically recognizes the current sensor connected alarm display voltage/current peak over threshold detection, synchronization source non- detection (alarm mark on) key lock esc key: on/off by holding down the key for 3 seconds (key lock mark on) system reset sets the equipment to the default (factory) settings (communica tion settings are not changed) file manipulation media data list display, media formatting, new folder creation, folder file deletion, fle copy between media general specications operating location indoors, altitude up to 2000 m, contamination class 2 storage temperature and humidity ranges -10c to 50c, 80%rh or less (no dew condensation) operating temperature and humidity ranges 0c to 40c, 80%rh or less (no dew condensation) withstand voltage for 15 seconds at 50/60 hz ac5.312 kvrms: between the voltage input terminal and the unit case ac3.32 kvrms: between the voltage input terminal and the current input terminal / interface ac370 vrms: between the 9791 and 9793 input terminals (ch a, ch b, ch z) and the unit case between ch a and ch b / ch z applicable standard safety: en61010-1 emc: en61326-1 class a, en61000-3-2, en61000-3-3 rated power supply voltage 100 to 240 vac (expected transient overvoltage of 2500 v), 50/60 hz maximum rated power 140va dimensions 340 (w) 170 (h) 157 (d) mm (excluding protrusions) weight 4.8 kg (including the 9793 ) backup battery life about 10 years (a reference value of a lithium ion battery used at 23c to back up the clock, setting conditions, and integrated values) product warranty period 1 year recording speed / recording length 1,000 points 5,000 points 10,000 points 50,000 points 500ks/s 2ms 10ms 20ms 100ms 250ks/s 4ms 20ms 40ms 200ms 100ks/s 10ms 50ms 100ms 500ms 50ks/s 20ms 100ms 200ms 1000ms 25ks/s 40ms 200ms 400ms 2000ms 10ks/s 100ms 500ms 1000ms 5000ms
15 connection 1p2w 1p3w 3p3w2m 3p3w3m 3p4w item voltage and current rms value (true rms value) xrms(i) = xrms12 or xrms34 = xrms 123 = voltage and current average rectified rms indication value xmn(i)= xmn12 or xmn34 = xmn 123 = voltage and current alternating-current component xac(i) = voltage and current mean value xdc(i) = voltage and current fundamental wave component fundamental wave value x1(i) based on the harmonic calculation result voltage and current peak value maximum value among x pk+(i) = x (i)s m minimum value among x pk-(i) = x (i)s m active power p(i) = p 12 =p 1 +p 2 p 34 =p 3 +p 4 p 123 =p 1 +p 2 +p 3 ? in the cases of 3p3w3m and 3p4w connections, phase voltage is used for the voltage waveform u (i)s. (3p3w3m: u1s = (u1s-u3s)/3, u2s = (u2s-u1s)/3, u3s = (u3s-u2s)/3) ? the polarity symbols of active power p indicate the power direction when power is consumed (+p) and when power is regenerated (-p). apparent power s(i) =u (i) 5 i (i) s 12 =s 1 +s 2 s 34 =s 3 +s 4 s 123 =s 1 +s 2 +s 3 ? selects rms or mn for u(i) and i(i) ? in the cases of 3p3w3m and 3p4w connections, phase voltage is used for the voltage u (i) reactive power q(i) = q 12 =q 1 +q 2 q 34 =q 3 +q 2 q 123 =q 1 +q 2 +q 3 ? the polarity symbol si of reactive power q indicates symbol [none]: lag and symbol [-]: lead. ? the polarity symbol si(i) is determined by lag or lead of voltage waveform u (i)s and current waveform i (i)s for each measurement channel (i), and in the cases of 3p3w3m and 3p4w connections, phase voltage is used for the voltage waveform u (i)s. power factor (i) = , ? the polarity symbol si of power factor indicates symbol [none]: lag and symbol [-]: lead. ? the polarity symbol si(i) is determined by lead or lag of voltage waveform u (i)s and current waveform i (i)s for each measurement channel (i), and si12, si34, and si123 are determined by the symbol of q12, q34, and q123, respectively . phase angle (i) = the polarity symbol si(i) is determined by lead or lag of voltage waveform u (i)s and current waveform i (i)s for each measurement channel. si12, si34, and si123 are determined by the symbol of q12, q34, and q123, respectively . (i): measurement channel, m: number of samples between synchronization timings, s: sample point number options options for current measurements clamp on sensor 9272-10 (ac) universal clamp on ct 9277 (ac/dc) universal clamp on ct 9278 (ac/dc) universal clamp on ct 9279 (ac/dc) ac/dc current sensor 9709 (ac/dc) motor analysis calculation algorithm when using the 3390 with a dc power supply as with the case of on-vehicle measurements: provide a dc-ac converter separately. 5htxluhg&&fryhuwhurxwsxwvshflfdwlr output type : sinusoid wave type, 50/60 hz (60 hz recommended) output capacity: the maximum power consumption of the 3390 is 140va. select a rating more than the capacity. overview of sensor specications (accuracy guarantee period of 1 year with the exception of the 9709 for 6 months) model 9272-10 9277 9278 9279 9709 rated current ac 20a/200a ac/dc 20a ac/dc 200a ac/dc 500a ac/dc 500a maximum continuous input range 50a/300a rms 50a rms 350a rms 650a rms 700a rms accuracy (45 to 66 hz, dc: dc compatible sensor) 0.3%rdg.0.01%f.s., 0.2 0.5%rdg.0.05%f.s. , 0.2 (30 minutes after power is turned on and after magnetization) 0.05 %rdg.0.01 % f.s. , 0.2 (10 minutes after power is turned on) frequency characteristic 1hz to 5hz: 2%rdg.0.1%f.s. 1khz to 5khz: 1%rdg.0.05%f.s. (1.0 ) 10khz to 50khz: 5%rdg.0.1%f.s. dc to 1khz: 1.0% ( 0.5 ) dc to 45hz: 0.2%rdg.0.02%f.s.(0.3) 5khz to 10khz: 2%rdg.0.1%f.s. (2.0) 20khz to 100khz: 30%rdg.0.1%f.s. (30) 1 k to 50 khz: 2.5 % (2.5) 50 k to 100 khz: 5.0 % (5.0) 1 k to 10 khz: 2.5 % (2.5) 10 k to 20 khz: 5.0 % (5.0) measurable conductor diameter 46mm 20mm 40mm 36mm dimensions/ weight 78w188h35dmm, 850g 176w69h27dmm, 470g 220w103h43.5dmm, 860g 160w112h50dmm, 850g cord length: 3 m c at iii 600v c at iii 1000v c at ii 600v c at iii 300v c at ii 600v c at iii 300v not ce-marked 600 v insulated conductor item setting unit calculation algorithm cha v (dv voltage) n? m / mn? m / kn? m common (torque) when analog dc a [v] cha scaling setpoint when frequency (measurement frequency - fc setpoint) rated torque setpoint / fd setpoint m: number of samples between synchronization timings, s: sample point number chb v (dc voltage) hz (frequency) when analog dc b[v] chb scaling setpoint when pulse inpu t pole number setpoint x pulse frequency / 2 pulse number setpoint r/min (rotation) when analog dc b[v] chb scaling setpoint when pulse inpu t 2 60 frequency [hz] / pole number setpoint pm n? m (unit of cha) (indicated value of cha ) 2 (indicated value of chb) / 60 mn? m (unit of cha) (indicated value of cha) 2 (indicated value of chb) / 60 / 1000 kn? m (unit of cha) (indicated value of cha) 2 (indicated value of chb) 1000 / 60 calculation cannot be performed when the unit of cha is other than the above, or the unit of chb is other than r/min. slip hz (unit of chb) 100 input frequency C indicated value of chb / input frequency r/min (unit of chb) 100 2 60 input frequency C indicated value of chb pole number setpoint / 2 input frequency selects the input frequency from f1 to f4 1 m a s s = 0 m ? 1 1 m b s s = 0 m ? 1 basic calculation algorithms 1 m x (i)s ( ) 2 s = 0 m ? 1 2 2 1 m x (i)s s = 0 m ? 1 1 2 xrms ( i ) + xrms ( i + 1) ( ) 1 2 xmn ( i ) + xmn ( i + 1) ( ) 1 3 xrms 1 + xrms 2 + xrms 3 ( ) 1 3 xmn 1 + xmn 2 + xmn 3 ( ) xrms (i) ( ) 2 ? xdc (i) ( ) 2 1 m x (i)s s = 0 m ? 1 s 12 = 3 2 s 1 + s 2 ( ) s 34 = 3 2 s 3 + s 4 ( ) si (i) s (i) 2 ? p (i) 2 si (i) p (i) s (i) 12 = si 12 p 12 s 12 123 = si 123 p 123 s 123 si (i) cos ? 1 (i) 12 = si 12 cos ? 1 12 34 = si 34 cos ? 1 34 123 = si 123 cos ? 1 123 1 m u (i)s i (i)s ( ) s = 0 m ? 1 34 = si 34 p 34 s 34
head office : 81 koizumi, ueda, nagano, 386-1192, japan tel +81-268-28-0562 / fax +81-268-28-0568 e-mail: os-com@hioki.co.jp hioki usa corporation : 6 corporate drive, cranbury, nj 08512 usa tel +1-609-409-9109 / fax +1-609-409-9108 e-mail: hioki@hiokiusa.com distributed by all information correct as of apr. 23, 2009. all specifcations are subject to change without notice. 3390e3-94e-00p printed in japan hioki (shanghai) sales & trading co., ltd. : 1608-1610 shanghai times square offce, 93 huai hai zhong road , shanghai, p.r.china postcode: 200021 tel +86-21-6391-0090/0092 fax +86-21-6391-0360 e-mail: info-sh@hioki.com.cn beijing offce : a-2602 freetown, 58 dong san huan nan road beijing, p.r.china postcode: 100022 tel +86-10-5867-4080/4081 fax +86-10-5867-4090 e-mail: info-bj@hioki.com.cn guangzhou offce : room a-3206, victory plazaservices center, no.103, tiyuxi road, guangzhou, p.r.china postcode:510620 tel +86-20-38392673/2676 fax +86-20-38392679 e-mail: info-gz@hioki.com.cn ordering information power analyzer 3390 accessories: instruction manual 1, measurement guide 1, power cord 1, usb cable 1, d-sub connector 1 (when 9792 or 9793 is installed), color label 2 note: dedicated pc application software and communication command manual are available for the 3390 . please download them from the hioki website. please purchase separately-sold voltage cord and current sensor for measurements. a hioki-issued pc card is also necessary in order to save measured data. printer option printer 9670 ac adapter 9671 (for the printer 9670, ac 100 v to 240 v) rs-232c cable 9638 (to connect the 9670, 1.8 m (5.91 ft) length) recording paper 9237 (80 mm25 m, 4 rolls) when purchasing the printer 9670 , please also purchase the ac adaptet 9671 . to connect to the 3390 , please purchase the rs-232c cable 9638 . for display copy, includes 1 roll of recording paper, power supply ac adapter 9671 9670 9671 9237 9638 options for voltage measurements voltage cord 9438-50 (red x1 and black x 1, 600 v specifcation) voltage cord 9438-70 (red x 1 and black x 1, 1000 v specifcation) grabber clip 9243 (red x 1 and black x 1) cat iii 600v cord length: 3 m 9438-50 usage: indoor wiring in buildings and factories for measurements up to 600 v. 9438-70 cord length: 3 m cat ii 1000v cat iii 600v usage: indoor wiring in buildings and factories for measurements up to 600 v; can also be used for internal voltage measurements of equipment up to 1000 v. 9243 cat ii 1000v cat iii 600v usage: attaches to the end of the voltage cord 9438-50 or 9438-70. enlarged view of the end motor testing option 9791 d/a output option 9792 motor testing & d/a output option 9793 factory options (please specify at the time of order) combination example 1. general measurements (three-phase three-wire (3p3w3m) single-circuit) 3390 1 + 9438-50 (voltage cord) 3 + 9272-10 (200 a sensor) 3 + 9729 (1 gb card) 1 + 9794 case 1 9438-503 33901 9272-103 97291 97941 pc connection and other options pc card 256m 9727 (capacity: 256 mb) pc card 512m 9728 (capacity: 512 mb) pc card 1g 9729 (capacity: 1 gb) lan cable 9642 connection cord 9217 (for input of the 9791 and 9793 with a length of 1.5 m) connection cable 9683 (for synchronized measurement with a length of 1.5 m) carrying case 9794 (hard case dedicated to the 3390 ) rack mount brackets 9642 9217 9729 9683 9794 hard trunk to protect your 3390 during transportation (with casters) ready for truck, air, or other transportation services combination example 2. inverter input and output evaluation and measurements (three-phase there-wire (3p3w2m) two-circuit) 3390 1 + 9438-50 (voltage cord) 4 + 9709 (500 a sensor) 4 + 9729 (1 gb card) 1 + 9794 case 1 9438-504 33901 97094 97291 97941 combination example 3. motor evaluation and measurements (dc input / three-phase motor evaluation (dc, 3p3w3m measurements)) 3390 1 +9793 (motor and d/a option) + 9438-50 (voltage cord) 4 + 9709 (500 a sensor) 4 + 9729 (1 gb card) 1 9438-504 33901 97094 97291 97931 pc card precaution use only pc cards sold by hioki. compatibility and performance are not guaranteed for pc cards made by other manufacturers. you may be unable to read from or save data to such cards. supplied with pc card adapter

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