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mounted via flange insertion type on oppo- site (with guide rings) ?3a to 100a note 1) guide ring : a ring-shaped guide used for centering the sensor when a wafer type is mounted on the piping. note 2) flange with meter size 3a or 6a can be used for 15a. or flange mounting ?15a to 300a 0 to 2000kpa or flange operating pressure, whichever is lower. see the following table for the full scale of measurable flow rate. general-use industrial water, waste water, and other liquids with conductivity of more than 5 s/cm. wafer type or flange type detector (model: fmf) ?measurement item : ?structure : ?mounting method : ?fluid pressure : ?meter size and measurement range data sheet fmf1,2/fmh e seriese electromagnetic flowmeter (separate type) features specifications note 3) meter size 3a and 6a : wafer type only note 4) meter size 150a or more : flange type only 3a note 3) 0 to 0.012 0 to 0.24 6a note 3) 0 to 0.06 0 to 1.2 15a 0 to 0.3 0 to 6.0 25a 0 to 0.6 0 to 12.0 40a 0 to 1.8 0 to 36.0 50a 0 to 3.0 0 to 60.0 80a 0 to 9.0 0 to 180.0 100a 0 to 12.0 0 to 240.0 150a note 4) 0 to 30.0 0 to 600.0 200a note 4) 0 to 54.0 0 to 1080 250a note 4) 0 to 90.0 0 to 1800 300a note 4) 0 to 120.0 0 to 2400 meter size min.measurement range [m 3 /h] max. measurement range [m 3 /h] the electromagnetic flowmeter is an instrument to measure the volumetric flow rate of liquid simply by applying a mag- netic field from the outside utilizing the fact that an electric conductor which crosses a magnetic field at a certain velocity causes voltage to be induced in proportion to the velocity, which is known as faraday? law. this flowmeter is designed with the latest electronics tech- nology, realizing a compact and light-weight structure and measurement with high accuracy. 1. high accuracy when conductivity is above 5 s/cm, flow rate of liquid can be measured regardless of density and viscosity. the measurement accuracy is as high as 0.6% of rate. 2. free power supply the flowmeter operates on power supply 100 to 230v ac, 50/60hz. 3. grounding electrode use of the grounding electrode of hasteroy c in the flow- meter allows installation without an earth ring. 4. change of settings. the setting of various parameters can be changed from the outside of the case cover. application of the supplied magnetic stick to the outside glass surface enables the setting to change without opening the case cover. 5. stable measurement of flow rate a digital filter for pulsating or noisy flow signal, flow rate output low cut, and damping function allows flow rate measurement to be stabilized. 6. self-diagnosis function since self-diagnosis function is provided for empty detec- tion, trouble, and maloperation, the flowmeter can be used with safety. 7. simultaneous display of instantaneous flow and total flow 2-stage display with lcd backlight which is visible in the dark. date EDS6-120 aug.3, 2001
2 fmf1,2/fmh conveter (model: fmh) mounting method : input/output signal : pulse output : span setting : flow direction change : flow display : total display : wiring connection port : finish color : protection class : grounding : mounting on the pipe or wall current output; 4 to 20ma dc load rasistance 0 to 600 ? pulse output; open-collector capacity; 16 to 30v dc, 0.22a or less on voltage; 2v or less max. 5khz status output; open-collector capacity: 16 to 30v dc, 0.22a or less on voltage; 2v or less status input; voltage input capacity: 16 to 30v dc internal resistance: 2k ? total pulses are outputted by setting total constant. pulse width 0.1 to 2000ms is settable. flow rate full scale(fs) can be set by set- ting flow rate unit and flow rate value. display cubic volume; m 3 , l, ml display time unit ; /d, /h, /min, /s flow direction can be reversed in flow di- rection mode. real unit flow display, % display or user unit display is possible. max 6 disits. totaled volume can be displayed by set- ting the unit of cubic volume. displayed cubic volume unit ; m 3 , l, ml totaled value is held when power failure occurs. fault diagnosis function : zero point adjustment : low cut : 0% signal lock : filter : empty detection : flow switch : dumping time constant : density setting : converter case : wiring connection port : finish color : protection class : grounding : mass : length of exclusive signal cable : various faults can be diagnosed by hard- ware check and process check. zero point is automatically calibrated with key operation. 0 to 10% fs settable momentary output can be cut to 0% at flow rate below the set cutoff point. note) output low cut and total low cut are set at the same value. display and output can be locked to 0% with status input. a digital filter is included in the converter especially for pulsating or noisy flow sig- nals. absence of liquid is detected and status signal is outputted only when diameter is more than 10a and conductivity is more than 20 s/cm. 0 to 130% fs status signal is outputted by setting high/ low limit flow. 1 to 99.999 sec available from 0.01 to 5.00g/cm 3 , and the weight of the fluid can also be indicated. aluminum alloy g 1 /2 (with water-proof gland) silver, lid ....beige ip67 d-class grounding (100 ? or less) 4.5kg 50m or less g 1 /2 silver, lid ....beige ip67 d-class grounding (100 ? or less) ?5 to +130?c (pfa, tfe lining) power consumption : operating condition : 14va or less ambient temperature; ?5 to 60?c (detector : pfa, tfe lining) ?0 to 60?c (converter) ambient humidity; 95% rh or less (note) power voltage; 100 to 230v ac +10%, -15% power frequency; 50/60hz (note) if ambient humidity exceeds 95% rh, se- lect a submersible type in fmb model. ambient temperature fluid temperature allowable range [ ? c] [ ? c] ambient tempertaure 130 0 50 -20 -25 10 25 60 fluid temperature material : standard performance accuracy rating of display and pulse output : note 1) materials of fluid wetted parts should be selected in consideration of erosion due to measuring fluid. re- fer to the table of material selection on the attached sheet. note 2) for earth ring attachments, see code symbols. note 3) flange type only lining tefron(pfa, tfe) signal electrode earth electrode earth ring note 2) fluid wetted parts note 1) hasteroy c-4 equivalent housing case flange note 3) aluminum alloy sus316 equivalent case of terminal box aluminum alloy fluid temperature : flow velocity 0.7m/s 0or less accuracy 100 % of rate qv : measuring flow velocity 0.0035 qv 0.7m/s or more 0.5% of rate accuracy rating of analog output : flow velocity 0.7m/s 0or less accuracy 100+0.1 % of rate qv : measuring flow velocity 0.0035 qv 0.7m/s or more 0.6% of rate other specifications for different materials of the electrode and earth-ring, con- tact with fuji electric.
3 length of straight pipe for installing the electromagnetic flowmeter the length of the up-stream/down-stream straight pipe of the flowmeter should be long enough to ensure accurate measure- ments. see below. note 1) d=diameter of measuring pipe. note 2) do not put any objects, which affect magnetic field, electromotive force and flow velocity profile, in the measuring pip e. note 3) use a straight pipe (2d to 3d) on the down-steam side, if the drift to the up-stream side is affected by installing valv es, etc. minimum length of straight pipe between up-stream/down-stream joints and flowmeter. note) "5d" with sluice valve fully open 1-1) upstream reducer pipe 1-2) upstream diffuser pipe 1-3) various upstream valves 1-4) upstream 90 bend 1-5) upstream t-pipe 2-1) downstream reducer pipe 2-2) downstream diffuser pipe 2-3) various downstream valves 2-4) downstream 90 bend 2-5) downstream t-pipe flowing direction flowmeter flowing direction downstream straight pipe unnecessary downstream straight pipe unnecessary flowmeter flowing direction flowmeter flowing direction flowmeter flowing direction flowmeter flowing direction flowmeter flowing direction flowmeter flowing direction flowmeter flowing direction flowing direction flowmeter flowmeter 5d 5d 10d note) 5d 5d 2 3d 2 3d 2 3d
4 fmf1,2/fmh mounting posture of electromagnetic flowmeter the flowmeter can be installed vertically, horizontally, or at other angle. when installing, be sure to observe the following points. q the measuring pipe should always fill with fluid which flows in the piping. example of mounting posture position of electrode grounding connection air are apt to from. fluid may not fill up the pipe. good pump good fluid may not fill up the pipe. < good > < good > < no good > signal electrode ground electrode signal electrode ground ground ground < no good > signal electrode ground electrode ground electrode ground without earth ring in case of metallic pipe without linging with earth ring w the signal electrode should be at a level with the ground. and also signal electrode and ground electrode should always keep contact with fluid. if the signal electrode or the ground electrode is upper position against the fluid, correct measurements cannot be expected due to air bubbles on the fluid. how to connect the grounding cable contacting with measuring liquid. since the electromagnetic flowmeter is provided with a grounding electrode, flow rate of liquid can be measured without an eart h ring. however, if stray potential exists in a pipeline, the potential in the pipeline may fluctuate. in this case, the earth ring (option) of the same material as signal electrode and ground electrode should be mounted on the upstream and downstream sides of the flowmeter to connect to the grounding terminal. for liquid that contains attachments or deposits, take the liquid contacting ground from the optional earth rings and metallic pipe (without lining).
5 code symbols note 1) items with the asterisk mark will be manufactured as order. separate type electromagnetic flowmeter detector (wafer type) description 14 1h 10a0 mf f-- 12345678 101112 913 meter size (5th code) 3a 6a 15a 25a 40a 50a 80a 100a s a c d t e f g lining material (6th code) tfe (adhesive tefron) : applied for meter size 15a to 100a pfa (mold tefron) : applied for meter size 3a to 6a t p earth ring material (7th code) none hasteroy c 0 h electrode matertal (9th code) hasteroy c h flange (10th code) none 0 guide ring (11th code) for jis 10k for jis 75m (meter size 80a, 100a only) 1 7 wiring connection port size (12th code) g1/2(pf1/2) female screw with water-proof gland a application (13th code) standard 0 optional specifications (14th code) none stainless tag plate y a
6 fmf1,2/fmh note 1) items with the asterisk mark will be manufactured as order. separate type electromagnetic flowmeter detector (flange type) description 14 1h 2t 1a0 0 mf f-- 12345678 101112 913 meter size (5th code) 15a 25a 40a 50a 80a 100a 150a 200a 250a 300a c d t e f g h j k l lining material (6th code) tfe (adhesive tefron) t earth ring material (7th code) none hasteroy c 0 h electrode matertal (9th code) hasteroy c h flange (10th code) for jis 10k 1 guide ring (11th code) none 0 wiring connection port size (12th code) g1/2(pf1/2) female screw with water-proof gland a application (13th code) standard 0 optional specifications (14th code) none stainless tag plate y a separate type electromagnetic flowmeter converter description 1 1n a y mh f- 12345678 101112 913 application (4th digit) standard 1 power supply (5th digit) ac100 230v n mounting method (6th digit) pipe mount wall mount a b wiring lead-in port (7th digit) g1/2(pf1/2) female, with water-proof gland a cable termination (10th digit) none y cable length (11 to 13th digit) nothing 10m 20m 30m 40m 50m 0 0 0 0 0 0 0 1 2 3 4 5 0 0 0 0 0 0 optional specification (9th digit) none with parameter setting function y a
7 outline diagram (unit: mm) (wafer type detector) g 1 / 2 wiring lead-in port water-proof gland 133 190 130 327 100a 9 103 163 110 287 119 90 80a 104 82 231 112 40a 50a 247 130 < stainless tag > 95 91 73 69 75 62 191 15a 75 69 191 62 3a,6a option 25a 213 2 3.5 5 5.5 8 2 b f h meter size w1 mass ( kg ) b f h 67 88 35 w1 67.5 20 75 100a 130 210 250 175 22 8-19 130 327 155 17 80a 40a 50a 100 185 200 150 8-19 20 20 110 287 130 16 90 8 100 140 105 4-15 20 200 82 6 231 85 116 155 120 4-19 247 200 100 15a 87 90 18 66.5 95 200 70 14 4-12 70 73 4 62 191 52 3 w1 w2 d c n- b t f mass ( kg ) h g 25a 125 4-15 213 200 meter size jis 10k flange n- b 35 88 c g 67.5 d f h t 0 -3 w2 (note) w1 wiring lead-in port water-proof gland < stainless tag > option 20 75 (note) w2 are dimensions after positioning to piping. the lining flare sections are not glued before positioning to piping (there are about 30mm protruding of each side.) (flange type detector)
8 fmf1,2/fmh outline diagram (unit: mm) g 1 / 2 wiring lead-in port water-proof gland 300a 200a 250a 0 -5 31 0 -5 500 16-25 400 445 81 572 250 370 0 350 28 -3 12-23 290 330 53 430 179 268 320 450 486 79 207 30 12-25 355 400 250 250 195 150a meter size 0 -3 280 25 8-23 240 300 368 148 29 212 w2 t jis 10k flange g h mass (kg) f n- b c d 170 w1 n- b 80 35 c t g w1 67 h f d w2 (note) < stainless tag > option 20 75 (note) w2 are dimensions after positioning to piping. the lining flare sections are not glued before positioning to piping (there are about 30mm protruding of each side.)
9 outline diagram (unit: mm) (pipe mount type converter) mounting pipe water-proof gland jis 2b u-bolt m8 35 wiring lead-in port g 1 / 2 229 199 120 70 78 108 26 288 329 310 49 35 34 80 7 7 60 220 78 288 199 229 water-proof gland wiring lead-in port g 1 / 2 (wall mount type converter)
10 fmf1,2/fmh v9 v8 p7 g2 x2 + m2 m1 2s 2 1 1s 3 nl m2 m1 2 1 3 se power supply current output status input status output total pulse output converter excitation flow rate signal shield of flow rate signal cable inner shield outer shield special signal cable detecter 3 10 -2 456 8 2 10 -2 3456810 -1 2 0.5 0.8 1 2 3 4 5 6 8 10 3456810 -1 23456810 2 23 23 456 810 3 2345681 23456810 2 345681 2 3456810 2 3456810 2 23456810 3 2345 2345 6810 4 23456810 2 234568 2345681 23456810 3a 6a 15a 25a 40a 50a 80a 100a 150a 200a 250a 300a m/s m 3 / h l/min l/s flow velocity [m/s] flow rate 0.7 external connection diagram flow rate ?flow velocity conversion diagram scope of delivery detecter (mounting bolt and packing should be prepared separately). converter 1 (with metal fixtures for pipe-mount or wall- mount) special signal cable 1 (length; by specifing) magnetic stick items specified at ordering 1. type, specification code. 2. flow measurement range and mesurement fluid. 3. when ordering ?ith stainless tag plate,?specify tag no. (up to 16 alphanumeric characters) as needed. 4. when ordering ?ith parameter setting,?complete and send the attached parameter designation table. how to connect cable 1. press the terminal spring by inserting a minus driver (small) through the opening at top. 2. insert terminated cable into the cable lead-in port as shown below. 3. when the driver is removed, the cable is fixed (connected) by the spring force in the terminal. minus driver (small) note) cable should be securely fixed with the supplied water-proof gland. 10 15mm cable spare parts guide rings (note) / for wafer type. note) not supplied for 80a and 100a jis 10k.
11 if you want the instrument with certain parameters factory set as you desire, specify them in the following parameter designati on tables 1 and 2. put check marks into which precede items to modify for. setting item standard set value (note 1) range item to select item selection or value designation example damping 5.0s 1.0 to 99.0s . [s] 020.0s 1000000 t/h 1000000 t 1000000 t/h 1000000 t company : name : measured fluid : sector : telephone no. : range instantaneous output low-cut point total direction total constant (note 2) (total value per pulse) total pulse width (note 3) filter by table-1 (note 5) 0.0% forward /reverse (note4) 1m 3 30ms off 0.5 to 10 m/s converted to flow velocity. 0.0% to 10.0% forward forward/reverse value: 0.001 to 1000 unit : ml, l, m 3 0.1 to 2000ms on off volume unit : ml, l, m 3 time unit: /s, /min, /h, /d none. forward forward/reverse volume unit: ml, l, m 3 none. on off must be designated in 4 significant digits. value: . % none. value: . [ms] none. 100.0 3.5% 50.0[ms] lcd 1st line indication lcd 2nd line indication real scale indication unit: m 3 /h total real scale indication unit: m 3 <1st line, 2nd line> q real scale indication volume unit: ml, l, m 3 mass unit: g, kg time unit: /s, /min, /h w arbitrary real scale unit unit factor: 0.00001 to 9999999 unit name: arbitrary value of 4 characters e percent indication (%) r total real scale indication volume unit: ml, l, m 3 mass unit: g, kg t arbitrary total real scale unit unit factor: 0.00001 to 9999999 unit name: arbitrary value of 4 charactes y tag no. indication u bar graph indication (percent indication can also be indicated simultaneously in 1% step) i non-display select an item from the following. real scale indication arbitrary real scale indication percent indication total real scale indication arbitrary total real scale indication tag no. indication bar graph indication non-display select an item from the following. real scale indication arbitrary real scale indication percent indication total real scale indication arbitrary total real scale indication tag no. indication bar graph indication non-display according to selection of left item, designate necessary item and value. volume unit: ml, l, m 3 mass unit: g, kg time unit: /s, /min, /h unit factor: 0.00001 to 9999999 *value converted the units into l unit name: none. volume unit: ml, l, m 3 mass unit: g, kg unit factor: 0.00001 to 9999999 * value converted the units into l unit name: none none none according to selection of left item, designate necessary item and value. volume unit: ml, l, m 3 mass unit: g, kg time unit: /s, /min, /h unit factor: 0.00001 to 9999999 *value converted the units into l unit name: none. volume unit: ml, l, m 3 mass unit: g, kg unit factor: 0.00001 to 9999999 * value converted the units into l unit name: none none none
fmf1,2/fmh empty detection function upper/lower limit alarm specific gravity tag-no flow direction off upper limit value : 130% lower limit value : 0% 1.000g/cm 3 blank unless designated standard on off upper limit value: 0 to 130% lower limit value: 0 to 130% 0.01 5g/cm 3 up to 16 alphanumerics standard opposite on off upper limit alarm lower limit alarm upper/lower limit alarm none none standard opposite alarm output value 3.6ma 4ma 24.8ma alarm output value 3.6ma 4ma 24.8ma upper limit value: yyyyyyy % lower limit value: yyyyyyy % g/cm 3 none upper limit value: 120.0% lower limit value: 0.0% 0.95g/cm 3 f-100 setting item standard set value (note 1) range item to select item selection or value designation example (note 1) standard set value refers to parameter set value as factory set in case parameter setting is not designated. (note 2) designate so that the number of total pulse outputs will be below 5khz at the maximum flow rate (to meet the following equation). range [m 3 /h] / (total constant [m 3 ] 3600) 5000 (note 3) designate the total pulse width so as to hold: (total constant [m 3 ]) 3600/range [m 3 /h] total pulse width [ms]/500 (note 4) when selecting forward/reverse from the total direction, total pulse is only outputted in the forward direction. (note 5) factory-set range before shipment (unless specified). meter size table-1 3a 6a 15a 25a range [m 3 /h] 0.05 0.2 1.2 3.5 40a 50a 80a 100a 14.0 14.0 35.0 55.0 150a 200a 250a 300a 120.0 220.0 350.0 350.0 meter size range [m 3 /h] meter size range [m 3 /h] (note): the electrode/earth ring for e-series electromagnetic flowmeter use hastelloy c-4 or equivalent. if other material except hastelloy c-4 is required, select a model that uses other material from the separate type electromagnetic flowmeter (fmb/c series) of fuji electric. material of electrode/earth ring (material selection table of electrode/earth ring) measurable liquid unmeasurable liquid sus316 water and waste water, weak acid, weak alkali example: 25% acetic acid or less, hydroiodic acid, butyric acid, aqueous ammonia or alike inorganic acid, organic acid, chloride or alike hastelloy c-4 or equivalent suitable for intermediate oxidation and reduction and can be used for various fields. example: sea water, formic acid, acetic acid, aqueous ammonia, normal-temperature nitric acid and sulfuric acid or alike chloride, high-temperature strong acids (nitric acid, hydrochloric acid, sulfuric acid), ferric chloride or alike titanium resistant to sea water, most oxidative acids, chloride, sulfide and alkali. example: sea water, saline water, aqueous ammonia, chlorine water, polyelectrolyte, acetic acid, ferric chloride or alike reductive acids such as hydrochloric acid, sulfuric acid, phosphoric acid, oxalic acid tantalum resistant to most chemicals. (particularly, strong acids) example: hydrochloric acid, sulfuric acid, nitric acid, aqua regia, ferric chloride, hypochlorous acid, sodium hypochlorite, pac (polyaluminum chloride) or alike sodium hydroxide, potassium hydroxide, hydroflouric acid, fuming sulfuric acid or alike platinum-iridium (pt-ir) resistant to almost chemicals. aqua regia information in this catalog is subject to change without notice. printed in japan head office 6-17, sanbancho, chiyoda-ku, tokyo 102-0075, japan http://www.fesys.co.jp/eng sales div. international sales dept. no.1, fuji-machi, hino-city, tokyo, 191-8502 japan phone: 81-42-585-6201, 6202 fax: 81-42-585-6187 http: //www.fic-net.jp/eng caution on safety *before using this product, be sure to read its instruction manual in advance.

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