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- Piezoresistive pressure sensor
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- Portable hygrometer and thermometer HT8001
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HPC30 Pressure Sensor (piezoresistive type)
Model:HPC30
Pressure range: 0-10Kpa-60MPa
The HPC series piezoresistive pressure sensor.Is a OEM sensor with constant current silicon-oil filled pressure sensor.The measured pressure or differential pressure of medium is delivered to a silicon bridge by a stainless steel membrane and silicon oil. Apply the piezoresistance effect of diffused silicon to fulfill the linear transfer from measured pressure to voltage signal.The sensors have characteristics of high reliability, repeatability and stability.And its stainless steel isolated diaphragm enable it used wide in rugged application widely, such as chemi-industry, process control, liquid pressure system and switch, etc.
HPC:Constant Current Input 1.5m ADC
HPV:Constant Voltage Output 10 VDC or 5VDC
Technical Data:
Pressure range: 0-10Kpa-60MPa
Input: Constant Current: 1.5mA DC
Output Impedance:3KOmega to 6KOmega
Output Impedance:2.5KOmega to 6KOmega
Response (10%-90%): <1ms
Insulated resistor: 100MOmega, 100VDC
Overpressure: 3 time FS or 100MPa, (small . value is valid)
Input: Constant Current: 1.5mA DC or Constant Voltage;10VDC or 5VDC
Features:
Constant current power supply
Isolated construction, enable to test various media
Full stainless steel 316L
Wider temperature compensation range -10oC-+80oC
Application:
Gauge, absolute and sealed gauge
Industrial process control Medical Equipment -Level measure -Gas, liquid pressure measure
Pressure inspection meter -Pressure calibrator -Liquid pressure system and switch
Cooling equipment and air conditioner -Aviation and navigation inspection
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