空调压力传感器 UNITSTYPICALMINMAX SUPPLYVOLTAGE(供电电压) VOLTS3V-15V SUPPLYCURRENT(供电电流) mA1mA 3Ma BRIDGEARMRESITANCE(桥壁电阻) Kohms4Kohm3Kohm5Kohm STANDARDRANGE(标准量程) 其他量程可订制PSI See(1)belowvacuum600PSI FULLSCALEOUTPUT(满量程输出) Mv100+/-20Mv ZEROOUTPUT(零点输出) Mv+/-20Mv SENSITIVITYTEMP.COEFFICIENTS(灵敏度温度系数) See(2)below TEMPERATURECOEFFICIENTOFZERO(零点温度系数) See(3)below LINEARITY(线性度) %SPAN -0.25%+0.25% HYSTERISIS(迟滞性) %SPAN0.1%ofSPAN REPEATABILITY(可靠性) See(4)below ACCURACY(精度) %See(5)below OVERLOADINGCAPACITY(过载) PSI1000PSI OPERATINGTEMPERATURE(使用温度) F-40Fto250F STORAGETEMPERATUR(储存温度) F-40Fto250F BURSTPRESSURE(破坏压力) PSI2X NOTES: (1)Pressurerangeshallgofromvacuum(-30 HG)to600PSI. (2)Notspecified. (3)Thetemp.errorwillbelessthan1%offullscaleanywherewithinthetemperaturerange.(4)Repeatabilityerrorofthesensorshallbelessthan+/-1.5%. (5)Accuracy-a0.25%differentialbetweenactualandmeasuredpressureoverSPAN.