4-20mA Signal Output Gas Pressure Sensor
Production Introduction:Model: QP-82B pressure sensorRange: -20~0KPa, 0~5KPa….0~500KPa….0~20 MPa Feature:◆flush membrane type pressure transmitters◆Have the characteristics of high precision, good stability, long working life and high reliability.◆Small in size, light in weight, Easy to installation.◆Pressure connection and Electrical connection are able to chosen by customers.◆Suitable for the measuring and produce of medical treatment, food equipment. Dimensions: (unit: mm) Technical Specifications:Measuring mediaGases or liquids which are compatible to 316L stainless steelMeasuring range-20~0KPa, 0~5KPa….0~500KPa….0~20 MPaPressure typeGauge(G),Absolute(A),Sealed(S)Signal output transmitter, mA (2 wires)4~20mAtransmitter, Vdc (3 wires)0~10V, 1~5V,0~5V,0~20mACombined accuracy%FS±0.25(Standard), ±0.5（Max）Long stability±0.1%FS/year（Standard）；±0.2%FS/year（Max）Power supply Vdc12~36（Standard 24Vdc）Compensated temp.ºC-10~+60Operating temp.ºC-20~+80Temperature coefficient of ZERO%FS/10ºC±0.3%FS(≤100Kpa) , ±0.2%FS(＞100Kpa)Temperature coefficient of SPAN%FS/10ºC±0.3%FS(≤100Kpa) , ±0.2%FS(＞100Kpa)Insulation resistanceMΩ＞500 @ 100VdcElectrical connectionDIN43650,Aviation connector,Directly lead（Selectable）MaterialHousing MaterialStainless steel（1Cr18Ni9Ti）Material of diaphragm316L Stainless steelPressure connectionG1/2 or M20x1.5Environment protectionIP65Safe overload%FS150Ultimate overload%FS200 Electrical connection:
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