Temperature and Humidity Monitor for IoT Applications HG803 Humidity Sensor

Product Describe

HG803 Series Temperature and Humidity Monitor has been designed to measure, monitor and record temperature and humidity.

It is a perfect solution for any facilities where monitoring and recording such values are very important for the accuracy of the

whole process e.g.: in server rooms, drug and food warehouses, laboratories, museums or glasshouses.

The data captured by HG803 is stored in the internal memory and then sent digitally to the user (by the Ethernet).

Using the Internet of Things technology can realize the data collection, processing, transmission functions,

can realize the dynamic and real-time monitoring of the data.

Power supply: DC 10-30V
Temperature range: -40℃~+120℃, default: -40℃~+80℃
Humidity range: 0%RH-100%RH
External probe accuracy: ±2%RH, ±0.4℃(25℃)
Built-in probe accuracy: ±3%RH, ±0.5℃(25℃)
Resolution: 0.1℃, 0.1%RH
Long-term stability: humidity ≤1%RH/y, temperature ≤0.1℃/y
Response time: humidity ≤4s (1m/s wind speed), temperature ≤15s (1m/s wind speed)
Output signal: RS485 (Modbus protocol)/4-20ma/0-5v/0-10v
Installation method: wall-mounted 

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