Atmospheric pressure sensor SMP3002

piezoresistiveprocessfor hydraulic applications

Standard thread pressure measurement High precision, high stability ●Application Petroleum, chemical industry Urban water supply, heating Process control system Hydraulic industry Construction condition Diaphragm material SS 316L Housing material Stainless steel Seal ring Nitrile rubber Electrical Condition Power supply ≤2.0mADC Impedance input 2.5kΩ~5kΩ Impedance output 2.5kΩ~5kΩ Response (10%～90%)~<1ms Insulation resistance 100MΩ,100V DC Overpressure 2times FS, ( 0C/0B/0A/02 5times FS) Environmental Condition Media applicability Fluid which has no corrosion on stainless steel and nitrile rubber Shock No change at 10gRMS，(20～2000)Hz Impact 100g，11ms Position effects Deviate 90° from any direction, zero change≤±0.05%FS Basic Condition Environment temperature （25±1）℃ Humidity （50%±10%）RH Atmospheric pressure (86~106) kPa Power supply （1.5±0.0015）mA DC All tests are in accordance with relevant national standards, including GB / T2423-2008, GB / T8170-2008, GJB150.17A-2009, etc., and also comply with the Company's "Pressure Sensor Enterprise Standards" provisions of the relevant content.