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Home>Electronic Modules>Sensor Module>Temperature And Humidity Transmitter SHT20 Sensor Industrial Grade High-Precision Monitoring Module Modbus RS485
Temperature And Humidity Transmitter SHT20 Sensor Industrial Grade High-Precision Monitoring Module Modbus RS485

Temperature And Humidity Transmitter SHT20 Sensor Industrial Grade High-Precision Monitoring Module Modbus RS485Item NO.: SHT20 sensor

US$ 7.09
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Temperature And Humidity Transmitter SHT20 Sensor Industrial Grade High-Precision Monitoring Module Modbus RS485
color:red,size:xxl
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  • Temperature And Humidity Transmitter SHT20

     

     

    Product Description:

     

    The product adopts industrial grade chips and high-precision imported SHT20 temperature and humidity sensors, ensuring excellent reliability, high precision, and interchangeability of the product. Adopting RS485 hardware interface (with lightning protection design), the protocol layer is compatible with the standard industrial Modbus Rtu protocol. This product integrates MODBUS protocol and ordinary protocol, and users can choose their own communication protocol. The ordinary protocol has an automatic upload function (connecting to RS485 through a serial port adjustment tool will automatically output temperature and humidity).

     

    Product Highlights:

     

    ● Industrial grade product, high progress SHT20 temperature and humidity sensor, RS485 communication;

    ● The standard MODBUS protocol is integrated with ordinary protocols, and users can choose their own communication protocol;

    ● The baud rate can be set by oneself;

    ● The ordinary protocol has an automatic upload function, and the upload speed can be set by oneself.

     

    Product Parameters:

     

    ● Working voltage: DC4-30V (not exceeding 33V)

    ● High power: 0.2W

    ● Operating temperature: temperature -20 ℃+60 ℃, humidity 0% RH-RH

    ● Control accuracy: temperature ± 0.3 ℃ (25 ℃), humidity ± 3% RH (25 ℃)

    ● Output interface: RS485 communication (standard MODBUS protocol and custom ordinary protocol), see protocol description for details

    ● Device address: can be set from 1 to 247, default to 1

    ● Baud rate: default 9600 (user selectable), 8-bit data, 1-bit stop, no verification

    ● Size: 60 * 30 * 18


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