Pressure core > Constant voltage power supply_Baoji HengTong Electronics Co., Ltd.
 
 
 
 
 
 
 
 
 
HT14V Piezoresistive Silicon Pressure Sensor
  • Explain
  • Feature
  • Technology
  • Shape
  • Connection
  • Guide
  • Download
  • HT14V uses imported chip to manufacture, having stable & reliable performance and design one type special for negative pressure measurement.

    Feature
    Small profile
    Piezoresistive silicon pressure cell
    Full 316LSS
    Constant voltage supply

     
    Application:
    Gas pressure measurement
    Hydraulic control
    Industry process control
    Medical instrument

    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 316LSS


    Performance Specification

     

    Parameter

    Range : -100KPa~0 0~100 KPa 200 KPa 350 KPa 700 KPa 1 MPa 2MPa3.5MPa 7MPa 10MPa

    Typical

    Max.

    Unit

    Nonlinearity

    ±0.15

    ±0.3

    %F.S

    Repeatability &Hysteresis

    0.05

    0.1

    %F.S

    Zero Output

    0±1

    0±2

    mV

    Span Output

    100±1

    100±2

    mV

    Temperature Error- Zero

    ±1

    ±2

    %F.S

    Temperature Error -Span

    ±1

    ±2

    %F.S

    Proof Pressure

                       3X

    Rated range

    Burst Pressure

                       5X

    Rated range

    Operating TemperatureRange

                     -20~80

    CompensatedTemperatureRange

                       0~70

    Storage TemperatureRange

                     -40~125

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     


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

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