SENS-SHT20-RS Temperature and Humidity ModBus based Sensor

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US$16.48
SENS-SHT20-RS
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SENS-SHT20-RS Temperature and Humidity ModBus based Sensor

This product contains an industrial-grade SHT20 temperature and humidity sensor to ensure reliable and high precision readings with interchangeability. Adopts RS485 hardware interface (with the surge protection design), the protocol layer is compatible with standard industrial Modbus Rtu protocol. This product integrates MODBUS protocol, so users can choose communication protocols. 

Modbus Function Code:

  • 0x03: Read keep register
  • 0x04: Read input register
  • 0x06: Write a single keep register

Specification:

  • Operating Voltage: 5-30 VDC
  • Output signal: RS485 signal supports 1000 meters communication
  • Temperature measurement range: -40℃ ~ +60℃
  • Humidity measurement range: 0%RH ~ 80%RH
  • Temperature measurement accuracy: ±0.5℃
  • Humidity measurement accuracy: ±3%RH
  • Dimensions: 2.9x4.6x6.5cm/1.14x1.81x2.56inch
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