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ID:+86 159 7819 3886
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ID:weixinliang001
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The product adopts industrial grade chips and high-precision imported SHT4O 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 (connected to RS485 through the serial port adjustment tool, the temperature and humidity will be automatically output).
Product Name: Temperature and Humidity Transmitter
DC power supply: DC5-30V
Output signal: RS485 signal
Temperature accuracy: ± 0.5 ℃ (25 ℃)
Humidity accuracy: ± 3% RH
Temperature range: 0% RH~100% RH
Temperature resolution: 0.1 ℃
Humidity resolution: 0.1% RH
Equipment power consumption: ≤ 0.2W
Mailing address: 1-247 can be set, default 1
Communication protocols: Modbus RTU protocol and custom common protocol
Baud rate: adjustable, default 9600, 8-bit data, 1-bit stop, no checksum
