Piezoresistive Vacuum Controller ZDY-21

Short Description:

Piezoresistive Vacuum Controller ZDY-21 The new piezoresistive vacuum controller produced by our company is equipped with the newly developed piezoresistive gauge sensor (which adopts imported chips). The built-in enlarge processing circuit will convert the sensor signal into a standard voltage, current or frequency signal output, and it can be directly connected with the computer interface or PLC, but also facilitate the long-distance signal transmission. Its measurement has nothing to do wi...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 1 Piece/Pieces
  • Supply Ability: 200 Piece/Pieces per Month
  • Port: Shanghai
  • Payment Terms: T/T
  • Product Detail

    Product Tags

    Piezoresistive Vacuum Controller ZDY-21

    The new piezoresistive vacuum controller produced by our company is equipped with the newly developed piezoresistive gauge sensor (which adopts imported chips). The built-in enlarge processing circuit will convert the sensor signal into a standard voltage, current or frequency signal output, and it can be directly connected with the computer interface or PLC, but also facilitate the long-distance signal transmission. Its measurement has nothing to do with the type of gas, and the linearity is very good.

    Parameter

    Measurement Range

    (1.5×105~1.0×102)pa

    Gauge(Can choose interface)

    ZJ-21A

    Measurement channels

    1 channel

    Display Mode

    LED digital display

    Power Supply

    AC220V±10%50Hz

    Rated power

    20W

    Weight

    ≤1KG

    Control channels(can be extended)

    2 channels

    Control range

    (1.5×105~1.0×102)pa

    Control mode

    threshold or range

    Rated Load of the control device

    AC220V/3A non inductive load

    Measurement Accuracy

    ±30%

    Reaction Times

    <1s

    analog output

    0~5V;4~20mA(choose)

    communication Interface

    RS-232;RS-485(choose)

     


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