interactive catalog replaces catalog pages sensing and control honeywell inc. 11 west spring street freeport, illinois 61032 honeywell sensing and control has replaced the pdf product catalog with the new interactive catalog . the interactive catalog is a power search tool that makes it easier to find product information. it includes more installation, application, and technical information than ever before. click this icon to try the new interactive catalog.
pressure sensors 22pc series gage/unamplified-noncompensated 10 honeywell 1 micro switch sensing and control 1 1-800-537-6945 usa 1f 1-815-235-6847 international 1 1-800-737-3360 canada basic sensors features 1 lowest priced pressure sensor 1 miniature package 1 can be used to measure with vacuum or positive pressure 1 operable after exposure to frozen conditions 1 2 ma constant current excitation signifi- cantly reduces sensitivity shift over temperature* 22pc series performance characteristics at 10.0 0.01 vdc excitation, 25 c min. typ. max. units excitation --- 10 12 vdc null shift, 25 to 0 , 25 to 50 c --- 2.0 --- mv null offset - 30 0 + 30 mv linearity, p2 > p1, bfsl --- 0.25 1.0 % span span shift, 25 to 0 , 25 to 50 c --- 6.0 --- % span repeatability & hysteresis --- 0.15 --- % span response time --- --- 1.0 msec input resistance 4.0 k 5.0 k 6.0 k ohms output resistance 4.0 k 5.0 k 6.0 k ohms weight --- 2 --- grams environmental specifications operating temperature - 40 to + 85 c ( - 40 to + 185 f) storage temperature - 55 to + 100 c ( - 67 to + 212 f) shock qualification tested to 150 g vibration qualification tested to 0 to 2 khz, 20 g sine media (p1 & p2) limited only to those media which will not attack polyetherimide, silicon, fluorosilicone, silicone, epdm, and neoprene seals 22pc series order guide span, mv catalog listing pressure range psi min. typ. max. sensitivity mv/psi typ. overpressure psi, max. 22pca type 1.0 25 42 59 42 20 22pcc type 15 156 225 294 15 45 22pcf type 100 147 225 303 2.3 200 sensor selection guide 2 2 pc a f a 6 g product circuit pressure pressure type of type of termination pressure family type transducer range seal port style measurement 2 20pc family 2 noncompen- sated low cost a 1 psi c 15 psi f 100 psi e epdm f fluorosilicone n neoprene s silicone a straight b barbed d modular j needle 2 2 x 2 6 1 x 4 (.600 n ) g gage example: 22pcafa6g non-compensated low cost 1 psi sensor with fluorosilicone seal, straight port, 1 x 4 termination and gage pressure measurement. see accessory guide, page 27. note: not all catalog listings are established. please refer to the order guides, or contact the micro switch application cente r at the 800 number. * non-compensated pressure sensors, excited by constant current instead of voltage, exhibit temperature compensation of span. application note #1 briefly discusses current excitation. constant current excitation has an additional benefit of temperature mea- surement. when driven by a constant current source, a silicon pressure sensor's terminal voltage will rise with increased temperature. the rise in voltage not only compensates the span, but is also an indication of die temperature. constant current excitation schematic
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