Shanghai TM Sensor Co., Ltd.  

Product Name: Ns-Tmc22 Hydraulic Diaphragm 0.5~4.5VDC Output OEM Pressure Sensor for Gas/Liquid/Steam Model NO.: NS-TMC22 Customized: Customized Certification: CE IP Rating: Customization Pressure range: 0-100MPa Accuracy Grade: 1.5%F.S(-20~80c) Measuring Medium: Gas, Liquid, Steam Structure Type: Stainless Steel 304 Diaphragm Type: Silicon Oil Filling Piezoresistive Sensor Medium: Silicon Oil Theory: Piezoresistive Material: Steel Diaphragm Trademark: NS Transport Package: Carton Packing Specification: CE, RoHs Origin: China HS Code: 9026209090 Product Description Applications ofPressure Sensor·Gas, liquid pressure measurement·Industrial process control·Level measurement·Gas, liquid pressure measurement·Pressure checking meter·Pressure calibrator·Liquid pressure system and switch·Cooling equipment and air conditioning system·Aviation and navigation inspectionIntroductionof Pressure SensorTMC22 pressure sensor is piezoresistive silicon pressure sensor with isolated construction and precise high low temperaure compensation, build-in high stable silicon chip, stainless steel 316L housing by diameter Ф19mm.Design concept base on wheatstone bridge principle, the measured pressure cause resistancebridge value variation, then it converted to ratio linearelectric signal.Special features ofPressure Sensor·Wet parts apply all stainless steel welding excellent corrosion resitance·Gauge, vent tube is available·5VDC excitation·Output 0.5~4.5VDC·PCB potting is optional·Wet parts apply all stainless steel welding excellent corrosion resitance·Silicon oil fillingPressure Sensor electric specificationPower supply:1.5mA or 5VDCElectric connection: Kovar pin, or silicon rubber wire (PCB potting availble)Input impedance: 2kΩ~4kΩOutput impedance: 4kΩ~6kΩResponse (10%~90%):<1msInsulation resistor: 100MΩ, 250VDCOverpressure: 2 times FSPressure Sensor constructionDiaphragm: stainless steel 316LHousing: stainless steel 316LO-ring: NBR or customizedSpecificationsTechnical dataMeasuring range60kPa, 0.1 0.3 1.5 3.0 4.5 5MPa Power supply5 VDCVoltage proof16VDC, 30 secondCurrent consumptionMAX 10mA Output signal0.5~4.5 VDCComprehensive accuracy(type)±1.5(type) %F.S.Overload pressure150 %F.S.Burst pressure300 %F.S.Operating temperature range (type)-40~+125 ºCStorage temperature range (type)-50~+125 ºCFluid temperature range (type)-40~+125 ºCInsulation resistance≥100(100VDC)Vibration proof20...5000 Hzamax=20 gResponse time≤1(10~90%F.S.) msMaterialStainless steel 316LPressure Sensor dimensions:Pressure Sensor order guide: