Humidity and temperature probe with RS485 output for narrow duct
DB210 humidity probe with RS485 output is designed for measuring relative humidity and temperature for narrow duct in indoor environments, where high accuracy, stability and reliable operation are required. Its measurement intelligence and digital Modbus RTU over RS-485 connection within the probe mean that DB210 probe can be used as a standalone device. It can also be easily integrated into other systems for multi-point simultaneous monitoring, networking and remote transmission.
Specification
Measurement Range:
-Humidity: 0 ~ 100 %RH;
-Temperature: - 40 ~ +120 °C (- 40 ~ +248 °F)
Accuracy at 0~90%RH@+25 °C(+77 °F): -
-Humidity: ± 2.0 %RH;
-Temperature: ± 0.2 °C (31.64 ~ 32.36 °F)
Response Time (T63): ≤8 S
Power Supply Input: 2.4-5.5 VDC
Working Temperature40 ~ 60 °C (- 40 ~ +140 °F)
Working current≤15mA
Interfaces - I²C