features . 3v excitation, battery operation available . volt level output . on-chip amplification and temperature compensations . pre-calibration of offset voltage and span . non-corrosive liquid measurable (x3gmc only) applications . industrial instrumentation . pressure switch, pneumatic device . medical device part number for ordering x3gm c - 3 050kp g s r pressure type gauge pressure model x3gm-3 x3gm-6 package configuration surface mount package, 3mm pressure port surface mount package, 6mm pressure port measurable pressure range (kpa) part number for ordering 100 100 x3gm-3100kpgwsr x3gm-6100kpgwsr 0 100 x3gm-3100kpgvsr x3gm-6100kpgvsr 0 50 x3gm-3050kpgsr x3gm-6050kpgsr 0 100 x3gm-3100kpgsr x3gm-6100kpgsr 0 200 x3gm-3200kpgsr X3GM-6200KPGSR 0 1000 x3gm-3001mpgsr x3gm-6001mpgsr model/rated pressure 100kpgw 100kpgv 050kpg 100kpg 200kpg 001mpg unit recommended operating conditions pressure type gauge pressure rated pressure 100 100 50 100 200 1000 kpa 1.020 1.020 0.510 1.020 2.040 10.20 kg/cm 2 measurable pressure range 100 100 0 100 0 50 0 100 0 200 0 1000 kpa pressure media 1 xfgm : non-corrosive gas only, xfgmc : non-corrosive gas and liquid excitation voltage 3.0 0.15 vdc absolute maximum rating maximum load pressure twice of rated pressure 1.5times of rated pressure maximum excitation voltage 6vdc operating temperature 10 80 storage temperature 20 100 operating humidity 30 80 (no dew condensation) rh electric performances / characteristics (excitation voltage vcc=3.0v constant, ambient temperature ta=25 ) current consumption less than 6 ma output impedance less than 10 source current less than 0.1 ma sink current less than 1 ma mechanical response time 2 (for the reference) msec full scale span voltage 1.5 v offset voltage 1. 2 0.5 0.075 v full scale span voltage 1. 2 2.0 0.075 v accuracy 1. 2 5.0 fs/0 50 note ; 1 ) please consult us available when you choose the c models. 2 ) excluding input voltage error. pre-amplified/3v excitation/gauge x3gm-3,x3gm-6 data sheet terminal leads direction (see outline diagram) r: rated pressure (pa) model x3gm length of the pressure port 3:3mm 6:6mm terminal leads configuration s : surface mount package available pressure media no mark : non-corrosive gas only c : non-corrosive gas and liquid (contact us about availability) pressure type g : gauge (positive pressure) gv : gauge (negative pressure) gw : gauge (bipolar pressure) specifications 1
1 2.54 2.54 0.8 7 7 0.15 0.8 10.3 15 max. 3 0.25 3.5 3 6.5 123 654 123 65 4 vent hole pressure port index labelled faceplate 2.54 2.54 1.4 9.4 1.7 land-pads 2.54 2.54 0.8 7 7 0.8 10.3 max. 15 1 3 0.25 3.5 0.5 6 9.5 2-r0.5 123 123 654 654 projections projections vent hole pressure port labelled faceplate index 2.54 2.54 6.0 1.4 2- 1(holes for projections) 6.0 9.4 1.7 land-pads x3gm-3 unit:mm recommended footprint for pcb (unit : mm) x3gm-6 unit:mm recommended footprint for pcb (unit : mm) pre-amplified/3v excitation/gauge x3gm-3,x3gm-6 data sheet outline dimensions 2
vout c1 c2 gnd vout gnd vcc vcc(dc3v) vout=vs (p + ) (pressure error temperature error multiplier vs) vs=3.0volts notes ; the output voltage (vout) is no perfect ratiometric with the power supply voltage. p=input pressure(kpa) temperature error multiplier=1 note ; please read instruction ?notes? before using the sensor. fujikura reserves the right to change specifications without notice. if you have any questions regarding technical issues or specifications, please contact us. sensor engineering department 5-1 kiba 1-chome, koto-ku, tokyo 135-8512, japan phone +81-(0)3-5606-1072 fax. +81-(0)3-5606-1538 e-mail : sensor@fujikura.co.jp x3gm-3, x3gm-6 pre-amplified/3v excitation/gauge x3gm-3,x3gm-6 data sheet model pressure range pressure error(kpa) 050kpg(d) 0 50kpa 0.01 0.1667 2.5 100kpg(d) 0 100kpa 0.005 0.1667 5.0 100kpgv 0 100kpa 0.005 0.1667 5.0 100kpgw(dw) 100 +100kpa 0.0025 0.4167 10.0 200kpg(d) 0 200kpa 0.0025 0.1667 10.0 001mpg(d) 0 1mpa 0.0005 0.1667 50.0 115kpa 15 115kpa.abs 0.005 0.09167 5.0 connection diagram remarks : 1)c1 : connect 680pf capacitor within 2cm distance from leads. 2) c2 : connect 0.01 f or more capacitor within 2cm distance from leads. 3)4 and 5 pins must be no connection. open them as floating ones completely, and do not connect to other line or each other. transfer function 3
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