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    Temperature and Humidity Sensor/Transmitter with Display, Duct Mounted

    Industrial temperature and humidity transmitter with LCD display adopts digital temp and humidity sensor AM2305 and convert the air temp and humidity into 4-20mA standard signal. It has dust protection probe and metal filter screen, measuring range from -40 to +100℃, stable and reliable.
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    Delivery date: 6-12 days

    Temperature and humidity transmitter with LCD display adopts digital temp and humidity sensor AM2305, and mounts in duct without air leakage.

    Application: Temperature and humidity transmitter is widely used in meteorology, tobacco, chemicals, medical and health, food industry and other occasions that need air temperature and humidity measurement and control.


    Model ATO-TAHT-AF3020A
    Weight 130g
    Dimension (L*W*H) 245*85*33mm
    Output signal 4-20mA
    Supply voltage DC 20-36V
    Measuring range of relative humidity 0~99.9%RH
    Measuring range of temperature -40~+100℃
    Accuracy of humidity ±2%RH
    Accuracy of temperature ±0.3℃
    Resolution 0.1℃/0.1%RH
    Long-term stability <0.5%RH/year, <0.1℃/year
    Power consumption <50mA
    Response time 8s
    Power-on time 3s
    Housing material PC
    Working environment Temperature: -40~80℃, humidity: 0~99.9% no condensation
    Storage environment Temperature: 0~60℃, humidity: <90%RH
    Product packing list 1*ATO-TAHT-AF3020A with 50cm four-core shield wire, 1*flange (duct mounted), 2*mounting screw
    Wiring Red: V+, black: GND, yellow: RH (humidity output 4-20mA), white: T (temperature output 4-20mA)

    Dimensional drawing (unit: mm):

    Dimensions of Temperature and Humidity Sensor Transmitter with Display Duct Mounted


    Temperature and Humidity Sensor Duct Mounted Details

    Tips: Advantages of temperature and humidity sensor/transmitter

    • Temperature and humidity sensor/transmitter is extremely accurate, which can achieve accurate measurement and control of temperature and humidity, so as to ensure product quality, improve production efficiency, save energy, production safety and play other roles.
    • It can automatically alarm. When the measured value exceeds the upper limit alarm value, the temp and humidity monitoring machine will automatically alarm. In addition, you can also use the mobile phone remote real-time query temperature and humidity values, which is easy to achieve unattended.
    • Its shell is waterproof and anti-condensation, which can work normally in bad environment.
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