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    Temperature and Humidity Sensor/Transmitter, Remote

    Temperature and humidity transmitter has built-in digital temperature and humidity sensor, 3.8 inch backlight LCD display, alarm module (high/low temperature alarm, high/low humidity alarm), RS485 output signal, meets GSP certification standards. Remote temperature and humidity transmitter can connect with various kinds of external temperature and humidity sensor for long distance measuring, and also can connect with PC and warning lights to form a remote monitoring system.
    Free shipping
    Delivery date: 6-12 days

    Temperature and humidity transmitter built-in alarm module, RS485 output signal, LCD display.

    Application: Transmitter is widely used for temperature and humidity measurement and control in building automation, HVAC system, storage, transportation, pharmacy and machine room.

    Model ATO-TAHT-GSP886
    Weight 150g
    Dimension (L*W*H) 95*101*26.5mm
    Output signal RS485
    Communication protocol MODBUS RTU
    Supply voltage DC 9-36V/USB 5V
    Measuring range of relative humidity 1~99.9%RH
    Measuring range of temperature -20~+60℃
    Accuracy of humidity ±2%RH
    Accuracy of temperature ±0.3℃
    Resolution 0.1℃/0.1%RH
    Long-term stability <0.1%RH/year, <0.1℃/year
    Current consumption ≤20mA
    Sampling period 2s
    Housing material Engineering plastics
    Working environment Temperature: -40~80℃, humidity: 0~99.9% no condensation
    Storage environment Temperature: 0~60℃, humidity: <90%RH
    Wiring White: RS485 B-, black: GND, red: V+, yellow: RS485 A+, grey: relay output AR, brown: relay output

    Dimensional drawing:
    Temperature and humidity transmitter GSP886 dimensional drawing
    Wiring diagram:
    Temperature and humidity transmitter GSP886 wiring diagram

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