BS12 Piezoresistive OEM Pressure Sensor Feature Pressure range (-0.1~0…60)MPa; Gauge, absolute and sealed gauge; Constant current power supply; Isolated construction to measure various media Φ19mm OEM pressure element 316L stainless steel material Perfect long term stability Different male thread connection optional Application Industrial process control Level measurement Gas, liquid pressure measurement Pressure meter Pressure calibrator Liquid pressure system and switch Refrigeration equipment and air conditioner Aviation and navigation inspection Introduction General BS12 Piezoresistive Pressure Sensor The outline, installation dimension and sealing method of BS12 is strongly interchangeable, it is widely used for measuring pressure which is compatible with stainless steel and Viton; Assembled BS12N Piezoresistive Pressure Sensor Put general BS12 pressure sensor into the housing with standard or special thread; use face type seal or waterline seal; with flexible construction and strict inspecting and screening; the assembled.BS12N sensor has similar application with general type sensor, it can be used for mounting and production of different pressure instruments; Welded BS12N-H Piezoresistive Pressure Sensor Put general BS12 pressure sensor into the housing with standard or special thread; and weld sensor with housing together,noring for sealing. The whole product has flexible construction, it has wider application fields than general pressure sensor, can be used for mounting and production of different pressure instruments; Flush Diaphragm BS12P Piezoresistive Pressure Sensor Flush diaphragm pressure sensor is a fullwelded pressure sensor, it has pressure port G1/2 male or M20x1.5 male, sealing by Viton Oring at the end of thread. The isolated diaphragm is welded in front of thread port, the whole measurerange is 0~100kPa-35MPa. It can be used for food, medicine,sanitation fields in which the media is easily dirty. Gauge BS12 Pressure Sensor with Vacuum Measurement We can use general type, assembled type as well as flash diaphragm type gauge pressure sensor to measure pressure below air pressure, the min. pressure can be around 100kPa. Specification: Electric Performance Power supply 1.5mA(typ.) Electric connection Kovar pin or 100mm silicon rubber flexible wires Common mode voltage output 50% of input (typ.) Input impedance 2kΩ~6kΩ Output impedance 2kΩ~6kΩ Insulation resistor 250MΩ, 250VDC Overpressure <6MPa, 2 times FS; (6~60)MPa, 1.5times FS; Differential pressure or Low pressure range 1.3times FS Construction Diaphragm stainless steel 316L Housing stainless steel 316L Pin Kovar O-ring Viton Net weight ~30g(general type) ~50g(flush diaphragm) ~150g(assembled type) Environment Condition Position Deviate 90° from any orientation, zero change ≤0.05%FS Impact 100g, 11ms Media compatibility The gas or liquid which is compatible with construction material and Viton Basic Condition Media temperature (25±1)°C Environment temperature (25±1)°C Shock 0.1g (1m/s/s) Max Humidity (50%±10%)RH Local air pressure (86~106)kPa Power supply (1.5±0.0015)mADC
