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Electronic Insertion Flow Switch Flow Sensor for Fire Protection

  • No:FR-DT10
  • Quantity:

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    Product Profile

    Wuhan Wanwei Bofan Electronics Co., Ltd.FRseriesThermal flow switchBased on the principle of thermal diffusion, it is designed to work reliably for a long time under complex working conditions.Simply insert the setting point into the pipeline or container to adjust the desired flow rate or act as a level switch. The material of the liquid receiving part is as follows316Stainless steel or other materials. It can detect the flow of various fluids and is suitable for the protection of pumps and processes.

    FRSeries of thermal flow switch output signal relay output, can be connected toPLCOr relay control equipment. And the user can adjust the switch point according to the need, and hasLEDIndicates the calibration status.

    Scope of application

    FR-DTSeries of thermal conductive electronic flow switches are widely used in petrochemical, electric power, metallurgy, steel mills, paper making, food processing, water treatment, fire protection and other industries. It is mainly used to monitor the flow of fluid in pipeline. It is used in the cooling and lubrication systems of compressors, motors, generators, rolling mills and other machines. It can measure pure or tiny liquid particles. When the flow exceeds or falls below a certain value, a relay signal is output, and the setting point can be located at any position of the range, which has high reliability and repeatability.

    Product characteristics

    1FRThe shell and probe of the series flow switch are manufactured by stainless steel metal finishing and integrated packaging. sendFRFlow switch has higher protection level and works stably in harsh environment.

    2Advanced Process Integrated ManufacturingFRFlow switchThe stainless steel metal probe is smaller and can be used normally in narrow pipelines without pressure loss. All stainless steel probe is corrosion-resistant, rust-proof and scale-proof.

    3Built-in high quality and large capacity relay can directly output relay switch signal.

    4FRSeries flow switches are suitable for various sizes of flow in different diameters. They are sensitive to the flow rate of fluids and can detect various fluid media, such as gas, liquid, oil, etc.

    5Concise and intuitive operation panel design,Easy to adjust.

    technical parameter

    FRAll Stainless Steel Shell for Series Flow Switches Relay output

    Operating voltage:DC 24V
    Output mode: relay output
    Switching current:≤10A

    Medium temperature range:- 50 +100
    Working environment temperature range:- 30 +80

    Reaction time: flow rate increases ≤ 5 Seconds (3-13Second)
    Flow decreases ≤ 10Seconds (3-15Second)
    Voltage withstand grade:4MPa

    LED Indicative flow

    Probe material: Stainless steel
    Shell material: Stainless steel
    Interface mode: G1/2”Thread (Customized according to user's requirements)
    Protection level: IP65

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    Wuhan Wanwei Electronics Co., Ltd. is a professional manufacturer.Flow Switch for New Fire CodeAnd flow detection device production enterprises.

    Agent and Joint Venture Production in USAFRSeries Flow Switch

    Special Spot Supply Various Flow Switches and Direct Sale of the following Products at Factory Price


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