Pressure core > Constant voltage power supply_Baoji HengTong Electronics Co., Ltd.
 
 
 
 
 
 
 
 
 
HT30V Piezoresistive Silicon Pressure Sensor
  • Explain
  • Feature
  • Technology
  • Shape
  • Connection
  • Guide
  • Download
  • HT30V isolated pressure sensor, utilizes the piezoresistance effect of diffused silicon to fulfill measuring &controlling pressure of liquids and gases. Full 316LSS can apply in measuring kinds of liquids and gases compatible with 316L. Have high reliability.
    Feature
    Piezoresistive silicon pressure cell
    Easy to install
    Constant voltage supply
    Low output drift
         
     
    Application
    HVAC
    Measure hydraulic pressure
    Process control
    Pressure calibration

    Electrical Data

    Supply: 10VDC                          
    Input Impedance: 6KΩ~20KΩ
    Output Impedance: 2.5KΩ~6KΩ             
    Insulation Resistance: ≥100MΩ/50VDC
    Insulation Voltage: 500VAC between the case and electrical connections will not cause damage
    Medium Compatible: Liquids, gases which are compatible with 316L stainless steel


    Performance Specification

     

    Parameter

    Range: 0~10 KPa35KPa70 KPa 100 KPa 200 KPa

      350 KPa 700 KPa 1 MPa 2MPa3.5MPa 7MPa

     10MPa20MPa35MPa60MPa70MPa100MPa

    Typical

    Max.

    Unit

    Nonlinearity

    ±0.15 (0~2MPa)

    ±0.2  (3.5MPa~100MPa)

    ±0.3

    %F.S

    Repeatability &Hysteresis

    0.05

    0.1

    %F.S

    Zero Output

    0±1

    0±2

    mV

    Span Output

    20KPa

    50±1

    50±2

    mV

    35 KPa

    100±1

    100±2

    mV

    Temperature Error -Zero

    20KPa

    ±1

    ±2

    %F.S

    35 KPa

    ±0.5

    ±1

    %F.S

    Temperature Error-Span

    20KPa

    ±1

    ±2

    %F.S

    35 KPa

    ±0.5

    ±1.5

    %F.S

    Over Pressure

       3X Rated range or120MPa whichever is less.

    ——

    Operating TemperatureRange

                     -20~80

    CompensatedTemperatureRange

             0~70,  0~50range≤20KPa

    Storage TemperatureRange

                     -40~125

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     


    Note :Above parameter under condition:Supply: 10V  Temperature:25℃

     
     
    Copyright 2002 - 2013 Baoji Hengtong Electronics Co.,Ltd All rights reserved.