Industrial-Grade MODBUS RS485 Temperature & Humidity Sensor

SeeedStudioSKU: RB-See-853
Manufacturer #: 101990881

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Sale price ¥7,734

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  • Industrial-Grade MODBUS RS485 Temperature & Humidity Sensor
  • Provides high accuracy measurement data
  • Compact temperature, humidity, and dew point measurement
  • Standard RS485 output and Modbus-RTU Protocol
  • Multiple installations and user-friendly
  • Outstanding and reliableness with high-cost performance

The Industrial-Grade MODBUS RS485 Temperature & Humidity Sensor provides industrial-grade sensing and compact air temperature and humidity sensing into one small size sensor. It provides long working expectations, multiple installation circumstances, and high accuracy data collection.

The high-level tolerance for working conditions and low cost of power provide a solution with long working expectations and saving of human resources. With the multiple installation methods, sensors provide a relative variety of ways of installing the sensor for different working expectations.

  • 1x Tube Installation Equipment
  • 1x Wall-mounted Installation Equipment
  • 2x Plastic Screw
  • 2x Metal Screw

Industrial-Grade MODBUS RS485 Temperature & Humidity Sensor - Click to Enlarge


  • Cable length: 2 meter
  • Signal Output: RS485 Modbus Protocol
  • Power supply: 3.6-30V / DC
  • Current Consumption: 4 mA at 24V DC
  • Humidity Measurement Range: 0-100% RH, Resolution 0.01 % Accuracy: ±3% RH
  • Temperature Measurement Range: -40~80 °C, Resolution: 0.01°C, Accuracy±0.3 °C
  • IP Rating: IP54
  • Operating Temperature: -40 ~ 85 °C
  • Installation Methods: Wall-mounted Installation and Tube installation
  • Connection Methods: Aviation connector and Hook-up wire

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