Pressure core > Constant current power supply_Baoji HengTong Electronics Co., Ltd.
 
 
 
 
 
 
 
 
 
HT24 Piezoresistive Silicon Pressure Sensor
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  • HT24 is piezoresistive silicon pressure sensor, the main element is a diffused silicon with high stability.The measured pressure is transferred  from 316L stainless steel diaphragm to sensing element via silicon oil, utilizing the piezoresistance effect of diffused silicon to transfer pressure to voltage signal and fulfills pressure measurement .It is flush membrane configuration and easy to clean. It can be used for food industry.
    Features
     
    Measurement range:0~35KPa~20Mpa
    flush membrane configuration
    High Accuracy and stability     
    Full 316L Stainless steel
     
    Application
     
    Air and Level pressure measurement
    Food and the beverage industry

    Electrical Data

    Supply :1.5mAD                              
    Input impedance:3KΩ~6KΩ
    Output impedance:2.5KΩ~6KΩ                   
    Insulation resistance:≥100MΩ/50VDC
    Insulation voltage: 500VAC between the housing and electrical connection will not damage
    Medium compatible: liquid, gas compatible with 316L stainless steel


    Performance Specification

     

    Parameters

    Range0~10KPa35KPa0~70KPa100KPa200KPa350KPa700KPa1000KPa2000KPa3500 KPa7MPa10MPa 20MPa35Mpa60MPa100MPa

    Typical.

    Max.

    Units

    Pressure Non-linearity

    ±0.15

    ±0.3

    %F.S

    Pressure Repeatability and Hysteresis

    0.02

    0.05

    %F.S

    Zero Output

    0±1

    0±2

    mV

    Span Output

    100±10

    100±30

    mV

    Temperature Error-Zero

    ±0.5

    ±1

    %F.S

    Temperature Error-Span

    ±0.5

    ±1

    %F.S

    Proof Pressure

    3X

    Rated range

    Operating TemperatureRange

    -20~80

    CompensatedTemperatureRange

      0~70,   0~50(Range20KPa)

    Storage TemperatureRange

    -40~125

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Note :Above parameter under condition:Supply:1.5mA   Temperature: 25℃
     
     
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