This small indoor temperature humidity sensor has a length and width of 86mm and a standard 86-box housing.
This design greatly reduces the space it takes up when installed indoors. It uses industrial-grade microprocessor chips and high-precision temperature and humidity sensors imported from the United States to ensure the product’s excellent reliability, high precision and interchangeability. Users can modify the address and baud rate and set upper and lower limits through the configuration software.
Power supply: 10-30V DC
Max. power consumption: 0.4W (RS485), 1.2W (Analog)
Measure range: -40~+80℃, 0~100%RH
Accuracy: ±0.5℃ (25℃), ±3%RH (60%RH, 25℃)
Resolution: 0.1℃, 0.1%RH
Working environment: -20℃~+60℃, 0%RH~95%RH (non-condensing)
Data refresh time: 1s
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: 4-20mA/0-5V/0-10V/RS485