1-14 pin 1: n/c pin 2: +v supply pin 3: +voutput pin 4: -vsupply pin 5: -voutput pin 6: n/c 0.80 (20.3) 0.85 (21.6) 1.10 (27.9) 0.10 typical (2.54) a b 1 pin 1 2 3 4 5 6 0.66 (16.0) 0.21 (5.3) 0.42 (10.5) 0.48 (12.2) 0.55 (14.0) 0.174 to 0.190 (4.4 to 4.8) 1.08 (27.4) 0.25 (6.4) pin size 0.010 x 0.020 (0.25 x 0.50) notes: 1) dimensions in inches (millimeters) the millivolt output pressure sensors is based upon a proprietary packaging technology to reduce output offset or common mode errors. this model provides a calibrated millivolt output with good output offset characteris- tics. in addition the sensor utilizes a silicon, micromachined, stress concentration enhanced structure to provide a very linear output to measured pressure. these calibrated and temperature compensated sensors give an accurate and stable output over a wide tempera- ture range. this series is intended for use with non-corrosive, non-ionic working fluids such as air, dry gases and the like. the c-grade is a lowest cost version of the millivolt output pressure sensors. the output of the device is ratiometric to the supply voltage and operation from any d.c. supply voltage up to +16 v is acceptable. c-grade pressure sensors ? 0 to 0.3 psi to 0 to 100 psi pressure ranges ? 1 % linearity version ? temperature compensated ? calibrated zero and span physical dimensions ? medical instrumentation ? environmental controls ? hvac general description applications features millivolt output medium pressure sensors
1-15 1 minimum 38 parameter, note 1 operating range, differential pressure output span, note 5 offset voltage @ zero differential pressure offset temperature shift (0c-50c), note 2 linearity, hysteresis error, note 4 span shift (0c-50c), note 2 nominal 4.0 40.0 0.5 maximum 42 1.5 1.5 1.0 2 units ?h2o mv mv mv %fs %fs minimum 18 nominal 0.3 20.0 0.5 maximum 22 1 1 1 2 units psi mv mv mv %fs %fs parameter, note 1 operating range, differential pressure output span, note 5 offset voltage @ zero differential pressure offset temperature shift (0c-70c), note 2 linearity, hysteresis error, note 4 span shift (0c-70c), note 2 part number 4 inch-d-cgrade-mv 0.3 psi-d-cgrade-mv 1 psi-d-cgrade-mv 5 psi-d-cgrade-mv 15 psi-d-cgrade-mv 30 psi-d-cgrade-mv 100 psi-d-cgrade-mv 15 psi-a-cgrade-mv operating pressure 0 - 4 ?h2o 0 - o.3 psi 0 - 1 psi 0 - 5 psi 0 - 15 psi 0 - 30 psi 0 - 100 psi 0 - 15 psia nominal span 40 mv 20 mv 18 mv 60 mv 90 mv 90 mv 100 mv 60 mv proof pressure 1 psi 5 psi 5 psi 10 psi 60 psi 90 psi 200 psi 60 psia burst pressure 5 psi 5 psi 15 psi 30 psi 120 psi 150 psi 250 psi 120 psi standard pressure ranges supply supply voltage vs common-mode pressure lead temperature (soldering 2-4 sec.) 16 vdc 50 psig 250c pressure sensor characteristics maximum ratings temperature ranges compensated operating storage humidity limits 0 to 70 c -25 to 85 c -40 to 125 c 0 to 95% rh (non condensing) environmental specifications performance characteristics for 4 inch-d-cgrade-mv performance characteristics for 0.3 psi-d-cgrade-mv
1-16 minimum 16 nominal 1.0 18 0.5 maximum 20 1 1 1.0 2 units psi mv mv mv %fs %fs parameter, note 1 operating range, differential pressure output span, note 5 offset voltage @ zero differential pressure offset temperature shift (0c-70c), note 2 linearity, hysteresis error, note 4 span shift (0c-70c), note 2 minimum 57 nominal 5.0 60 0.5 maximum 63 1 1 1.0 2 units psi mv mv mv %fs %fs parameter, note 1 operating range, differential pressure output span, note 5 offset voltage @ zero differential pressure offset temperature shift (0c-70c), note 2 linearity, hysteresis error, note 4 span shift (0c-70c), note 2 minimum 86 nominal 15.0 90.0 0.5 maximum 94 1 1 1.0 2 units psi mv mv mv %fs %fs parameter, note 1 operating range, differential pressure output span, note 5 offset voltage @ zero differential pressure offset temperature shift (0c-70c), note 2 linearity, hysteresis error, note 4 span shift (0c-70c), note 2 minimum 86 nominal 30.0 90 0.5 maximum 94 1 1 1.0 2 units psi mv mv mv %fs %fs parameter, note 1 operating range, differential pressure output span, note 5 offset voltage @ zero differential pressure offset temperature shift (0c-70c), note 2 linearity, hysteresis error, note 4 span shift (0c-70c), note 2 performance characteristics for 1 psi-d-cgrade-mv performance characteristics for 5 psi-d-cgrade-mv performance characteristics for 15 psi-d-cgrade-mv performance characteristics for 30 psi-d-cgrade-mv
1-17 1 specification notes note 1: a ll p arameters are measured a t 12.0 vol t excit a tion , for the nominal full scale pressure and room tempera ture unless otherwise specified . p ressure measurements are with positive pressure applied to p ort b. note 2: s hift is rela tive t o 25c. note 3: s hift is within the first hour of excit a tion applied t o the device . note 4: m easured a t one - half full scale ra ted pressure using best straight line cur ve fit . note 5: t he vol t age added t o the offset vol t age a t full scale pressure . all sensors reserves the right to make changes to any products herein. all sensors does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any license under its patent rights nor the rights of others. minimum 86 nominal 15.0 90.0 0.5 maximum 94 1 1 1.0 2 units psia mv mv mv %fs %fs parameter, note 1 operating range, absolute pressure output span, note 5 offset voltage @ zero absolute pressure offset temperature shift (0c-70c), note 2 linearity, hysteresis error, note 4 span shift (0c-70c), note 2 minimum 96 nominal 100.0 100 0.5 maximum 104 1 1 1.0 2 units psi mv mv mv %fs %fs parameter, note 1 operating range, differential pressure output span, note 5 offset voltage @ zero differential pressure offset temperature shift (0c-70c), note 2 linearity, hysteresis error, note 4 span shift (0c-70c), note 2 pressure response: for any pressure applied the response time to get to 90% of pressure applied is typically less than 100 useconds. equivalent circuit input resittance output resistance 15 k ohm 3.0 k ohm performance characteristics for 15 psi-a-cgrade-mv performance characteristics for 100 psi-d-cgrade-mv
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