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        JT1420 Directional wind speed sensor

        Model: JT1420

        JT1420 hot film directional wind speed sensor is a professional wind speed sensor developed based on the principle of film-like high-sensitivity thermistor temperature measurement. The sensor has the characteristics of long life and high stability, can stably test the wind speed in the ventilation duct, and is suitable for long-term online monitoring

        How to Contact Us

        Tel:+86 10 64219138
        Email:info@bjjttec.com

        Price

        Product inquiry
        Product introduction
        • JT1420 hot film directional wind speed sensor is a professional wind speed sensor developed based on the principle of film-like high-sensitivity thermistor temperature measurement. The sensor has the characteristics of long life and high stability, which can stably test the wind speed in the ventilation duct, and is suitable for long-term online monitoring.
          The sensor adopts a rod-shaped structure and is designed separately from the transmitter circuit. The extension cable interface is reserved, which can be fixed on the pipe wall through the locking wire seat.
          The transmitter box has a built-in industrial grade acquisition circuit, and has RS485, 0~10V, 4~20mA output, which is convenient for users to choose.
          The sensor adopts all stainless steel structure, which has stronger environmental adaptability, stability and reliability.
        Features
        • JT1420 wind speed sensor is a hot-film wind speed sensor with the characteristics of good stability, long life and strong adaptability. The sensor is directional wind speed and has good wind speed consistency within ±20°. Suitable for pipeline wind speed monitoring.

          Wind speed, wind temperature dual output
          Solid aluminum alloy shell, stainless steel probe
          Integral type, split type optional
          With LCD screen
          RS485, 4~20mA, 0~10V output signal optional
        • Technical performance
          High sensitivity
          Fast response, accurate measurement
          Fast response time, which is especially important in scenes with drastic changes in wind speed, can record wind speed data faster to ensure data reliability and provide more guarantees for research.
        • The impact of angle deviation
          JT1420 maintains excellent measurement accuracy within the range of ±20° parallel to the measurement hole, which allows the user to have a certain deviation during installation without affecting the measurement accuracy.
        • Specification and size
          Shape size
          integrated
          sensor and host integrated design,
          can be directly installed in the pipeline measurement hole.
        • Split type
          The sensor and the host are split, and cables of different lengths
          can be flexibly configured according to the site conditions.
        Technical Parameters
        Parameter name
        Technical indicators
        illustrate
        structure type
        Split structure, omnidirectional test
        ?
        Wind speed range
        0-20m/s (0-30m/s can be customized)
        ?
        Wind Speed ??Accuracy
        0-5.0m/s ±(0.1 m/s+2% of reading) ?? >5.0m/s ±(0.2 m/s±2% of reading)
        ?
        Wind speed resolution
        0.01m/s
        ?
        Response time
        3s
        (t63, 1m/s wind speed, 25°C)
        Adaptive Test Module
        Optional JT6073, JT6074
        ?
        supply voltage
        Refer to the selected test module
        ?
        Wind temperature range
        -25-70°C
        ?
        Wind temperature accuracy
        ±1°C(<1m/s); ±0.5°C(>1m/s)
        ?
        Wind temperature resolution
        0.1°C
        ?
        use environment
        Probe -25—80°C; 0—90%RH
        non-condensing state
        Temperature compensation
        -25—80°C
        ?
        Interface form
        bare wire connector
        ?
        Structural material
        Stainless steel
        ?
        degree of protection
        IP54
        ?
        storage temperature
        -30—80°C
        ?
        Test Module/Transmitter Specifications
        Model
        JT6073
        JT6074
        product picture
        output
        RS485 (optional 0-10V; 4-20mA)
        show
        none
        OLED display
        supply voltage
        DC9V-36V
        Rated power consumption
        <0.8W
        <1W
        use environment
        -25—70℃;0—100%RH
        Interface form
        bare wire connector
        material
        ABS
        aluminum alloy
        degree of protection
        IP65
        storage temperature
        -30—80°C
        ?
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