This sensor is a cheap wall-mounted temperature and humidity sensor. The shell adopts IP65 high protection grade, which can not only effectively prevent rain and snow erosion, but also ensure air permeability, can be used for outdoor temperature and humidity monitoring. Our sensors provide highly accurate relative humidity and temperature readings over a wide working range. It is a typical industrial temperature and humidity sensor.

This temp and humidity sensor is a wall mounted type temperature humidity instrument and has two output modes: modbus temperature humidity sensor and analog temperature humidity sensor. Analog output includes three output modes: 0-5v, 0-10v and 4-20ma. The shell of the temperature and humidity sensor is waterproof and dustproof, widely used in greenhouses, factories, production workshops, apartments, schools and warehouses.

Parameters

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

Place of origin: China