Gas Air Absolute Gauge Pressure Hydraulic Water Tank Liquid Piezoresistive OEM Pressure Sensor

PC10 Industrial Pressure SensorFeatures With constant current and constant voltage excitation options Imported highly reliable pressure die Wide temperature compensation Normalized output available Compensation board filled with glue for protection against moisture Φ19mm standard OEM All 316L material High performance, all solid, high reliability18 months warranty periodApplications Process control systems Pressure calibration instruments Refrigeration equipment and HVAC control Hydraulic systems and valves Level measurement Biomedical instruments Ships and navigation Aircraft and avionics systems WeaponryProduct overviewPC10 piezoresistive silicon pressure sensor is the core component for the manufacture of pressure sensors and pressure transmitters. As high-performance pressure sensitive component, PC10 can be easily amplified and assembled into the pressure transmitters with standard signal output.PC10 packages diffused silicon pressure sensitive die to 316L stainless steel housing. External pressure is transmitted to pressure sensitive die through stainless steel diaphragm and internally sealed silicon oil. Pressure sensitive die does not directly contact with measured medium, forming all solid structure of pressure measurement. So the product can be applied to a variety of occasions, including harsh corrosive medium environment.PC10 uses O-ring for pressure seal, which is easy to install.The company can also undertake special customization based on the needs of users, such as pressure sensors of all welded structure, wide temperature compensation, high reliability, anti-shock and anti-vibration sensors, especially for national defense weapons and equipment.  Electrical performance parameters Pressure range-100kPa~0~10kPa…100MPaPressure referenceGauge pressure | Absolute pressure | Sealed gauge pressureExcitation1.5mA recommended for constant current10V recommended for constant voltageInput impedanceConstant current: 2kΩ~5kΩConstant voltage: 3kΩ~18kΩElectrical connectionGold-plated KOVAR pin or silicon soft wireCompensation temp.Constant current: ≤70kPa 0ºC~60ºC; other ranges -10ºC~70ºCConstant voltage: -10ºC~70ºCOperating temp.-40ºC~125ºCStorage temp.-40ºC~125ºCInsulation resistance≥200MΩ/250VDC  Response time≤1ms (up to 90%FS)Measured mediumAll the liquids and gases compatible with 316L.Mechanical vibration20g (20~5000HZ)Shock100g (10ms)Service life10×106 (cycles)Structural performance parameters Diaphragm material316LHousing material316LOil fillingSilicon oilSealing ringNBR orfluorine rubber  Basic parameters ItemConditionMinNominalMaxUnitNoteNonlinearity -0.3±0.20.3%FSNote(1)Hysteresis -0.05±0.030.05%FS Repeatability -0.05±0.030.05%FS Zero output -2±12mV Full scale span output1.5mA, 10kPa 1.5mA, other ranges 10V, 10kPa10V, other ranges3060609890100150102mV Zero temp. coefficient10kPaother ranges-2-1.5±1.5±0.7521.5%FSNote(2)Span temp. coefficient -1.5±0.751.5%FSNote(2)Thermal hysteresis -0.075±0.050.075%FSNote(3)Long term stability -0.3±0.20.3%FS/Year Note:(1) Calculate according to BFSL least square method.(2) In the compensation temperature range, refer to 30 ºC for 0 ºC ~ 60 and -10 ºC ~ 70 ºC, and refer to 32.5 ºC for -20 ºC ~ 85 ºC.(3) After passing high and low temperature, return to the reference temperature.  Structure and dimensions In mm Electrical connection (inmm)   Pressure range selection How to order Example: PC10-10kG4wI1CPC10 pressure sensor, pressure range 10kPa, gauge pressure, 4 wire, 1.5mA excitation, current compensation.Ordering tips:1 Pressure range can be selected higher or lower than actual conditions but should be within ±30%FS.2 Pressure reference consists of gauge pressure, absolute pressure and sealed gauge pressure.Gauge pressure is based on the current atmospheric pressure. Generally, it refers to the measurement of pressure which is greater than the current atmospheric pressure. Negative pressure is a special case of gauge pressure. It refers that there is such working condition that the pressure of work site is lower than the current atmospheric pressure.Absolute pressure is based on vacuum.As for sealed gauge pressure, PC10 uses absolute pressure die for gauge pressure product based on the atmospheric pressure of production site. For pressure range above 6MPa, gauge pressure cannot be selected, but only sealed gauge pressure.3 Confirm the maximum overload of the applied system, which should be less than the overload protection limit of the sensor, otherwise it will affect the product life or even damage the product.4 The commonly used compensation of the product is 1.5mA constant current compensation. Suggest to select the option with priority.5 The material and process for manufacturing negative pressure sensors are different from those of positive pressure sensors. So gauge pressure sensors cannot be used as substitute of negative pressure sensors.6 For special requirements on performance parameters and functions of the product, please contact us.About Us:Exhibiti