4-20mA communication smart gas detector sensor PCB board assembly for catalytic/ electrochemical gas detector

Short Description:

  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: TT, paypal, credit card, etc.
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    4-20mA communication smart gas detector sensor PCB board assembly for catalytic/ electrochemical gas detector

    Product Description

    Gas sensors are important to monitor and warn of a dangerous gas level which can be harmful to organic life. Sophisticated gas sensor systems are being used in medical diagnostics, manufacturing processes, photo-voltaic systems, refineries, vehicles, homes and waste-water treatment systems.

    HENGKO gas detector

    HENGKO pcb(printed circuit board) for gas sensor is a high pricision electronic component. When there is gas existing, the gas concentration signal at the monitoring point can change into an electricity signal between 4-20mA through the circuit board, finally through all kinds of module,like digital display screen,warning light and so on, people can achieve minitoting and controlling to gas. With its modular design, the gas transmitter PCB is fully configurable at time of ordering. Together with gas sensor,the printed circuit board can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and any other places with gas existing.


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    DSC_7984 DSC_7985 DSC_7988Fast respense gas sensor module




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    Q1. What’s the operating principle?

    – A sinter bonded flame arrestor provides the gas diffusion path to the sensing elements while maintaining the flame proof integrity of the assembly.


    Q2. Is sensing element available as well?

    – Yes, it is.


    Q3. Can it be explosion proof?

    – Of course. It can pass most of authentication requirements from American and European standard.


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