This lcd duct temperature sensor is an upgraded version of the RS-WS-*-9TH-EX duct temperature sensor.
It has an LCD display that can display the measured temperature and humidity values in real-time.
Power supply: 10~30V DC
Maximum power consumption: 1.2W (analog), 0.4W (RS485)
Measure range: -40℃~+80℃, 0%RH-100%RH
Accuracy: ±0.5℃(25℃), ±3%RH(60%RH, 25℃)
Resolution: 0.1℃, 0.1%RH
Working environment: -40℃~+60℃, 0%RH~95%RH (non-condensing)
Long-term stability: temperature ≤0.1℃/y, humidity ≤1%RH/y
Response time: temperature ≤25s (1m/s wind speed²), humidity ≤8s (1m/s wind speed²)
Output signal: RS485/4~20mA/0~5V/0~10V