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    Explosion-proof Temperature and Humidity Sensor

    $476.52
    High performance and reasonable price explosion-proof temperature and humidity sensor for sale online. 4-20 mA and RS485 two types of output signal are available. Transfer part of temperature and humidity sensor adopts a fully sealed flameproof enclosure. Explosion-proof temperature and humidity sensor widely used in coal mining, metallurgy, food and brewing.
    SKU: ATO-TAHS-EP
    *
    Free Shipping Worldwide
    Delivery date: 6-12 days

    High precision explosion-proof temperature and humidity sensor has the advantages of anti-impact and anti-aging. The external mounting hole is easy to install, which makes the response speed of the temperature and humidity sensor fast.

    Features:

    • Large LCD display, flexible setting parameters by pressing buttons.
    • Safe lid-free infrared remote operated calibration.
    • The external mounting hole is easy to install and the response speed is fast.
    • The transfer part adopts a fully sealed flameproof enclosure design.

    Specification:

    Model ATO-ME-WSG
    Output Signal 4-20 mA, RS485
    Current Consumption 40 mA DC power supply
    Level of Protection IP66 (not include probe)
    Shell Material cast aluminum shell
    Installation wall-mounted
    Working Temperature -40 ℃ ~ +80 ℃
    Explosion-proof Sign Exd ⅡC T6 Gb
    Weight 1340g
    Power Supply 4-20 mA output: 10V+R×20 mA<U<35V DC
    RS485 output: 10V-35V(DC) / 24V±20% AC
    EMC Standards EN 61000-6-1, EN 61000-6-3
    EN 61000-3-2, EN 61000-3-3
    Relative Humidity Measuring Range: 0-100% RH
    Accuracy (20 ℃): ±2% RH
    Long-term Stability: annual drift<0.5% RH


    Dimension: (Unit: mm)

    Explosion-proof temperature and humidity sensor dimension

    Tips: Precautions For Explosion-proof Temperature and Humidity Sensor Use

    • To turn the screw on the top cover, press the screw with a screwdriver and then turn the screw.
    • When connecting terminals, do not strip the cables too long, and do not expose the copper wires directly inside the product to avoid short-circuit risks.
    • Disconnect the power supply before connecting the circuit.
    • Do not touch internal components directly with hands or metal objects.
    • After the installation is complete, check the screws on the cover and whether the waterproof connector is locked. The wire diameter must be 4-8mm.
    • 5 minutes after switching on the power supply, the calibration operation will be carried out. Otherwise, the data output will not be accurate.
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