Product features
Support MODBUS RTU protocol
RS485 supports 1000 meters communication
Standard DIN35 mounting rails
High precision
Industrial products, high progress SHT20 temperature and humidity sensor, the RS485 communication
Product description
Features:
1>.Support MODBUS RTU protocol
2>.RS485 supports 1000 meters communication
3>.Standard DIN35 mounting rails
4>.High precision
5>.Industrial products, high progress SHT20 temperature and humidity sensor, the RS485 communication
6>.Standard MODBUS protocol and ordinary protocol, the user can choose communication protocol
7>.Baud rate can decide for themselves
8>.General agreement with automatic upload function, upload speed can decide for themselves
Parameters:
Product Name:Modbus RTU RS485 SHT20 Temperature Humidity Transmitter
Working Voltage:DC 5V~30V
Output signal:RS485 signal
Communication protocol:Modbus RTU and ordinary protocol
Communication address:1~247(default 1)
Temperature Range:-40?~60?
Temperature Precision:+/-0.5?
Temperature Resolution:0.1?
Humidity Range:0%RH~80%RH
Humidity Precision:+/-3%RH
Humidity Resolution:0.1%RH
.Power:
Work Temperature:-40?~85?
Work Humidity:0%~95%RH