Product Description
The transmitter adopts imported temperature and humidity module, the response is rapid and sensitive, the transmitter is widely used in the detection of environmental temperature and humidity, smart home and other need to carry out temperature and humidity detection occasions. 485 communication, standard ModBus-RTU communication protocol, communication address and baud rate can be set, the maximum communication distance of 2000 meters. Equipment DC9 ~ 36V wide voltage power supply, PVC shell, wall-mounted installation.
Features
1. With high sensitivity temperature and humidity module, the signal is stable and the response is quick and sensitive.
2. Wide measuring range, temperature: -40ºC ~ 70ºC; Humidity 5% ~ 99%.
3. RS485 communication, standard ModBus-RTU communication protocol, communication address and baud rate can be set, the maximum communication distance of 2000 meters.
4. The product adopts wall-mounted PVC shell, easy to install.
Detailed Photos
Product Parameters
Temperature measurement range |
-40ºC ~ 70ºC |
Humidity measurement range |
5% ~ 99%RH (25ºC5% ~ 99% accuracy ±5%) |
Temperature accuracy |
±0.5ºC |
Humidity accuracy |
25ºC5% ~ 99% accuracy ±5% |
Response time |
≤1S |
Working power supply |
DC 9V ~ 36V |
Power consumption |
Power consumption |
Installation mode |
wall-mounted |
Communication interface |
RS485 bus |
Communication protocol |
RS485 standard ModBus-RTU |
Connection Definition
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