The LED control screen is connected to the data acquisition and transmission instrument, collecting data from the environmental data acquisition instrument in various forms, and displaying information such as COD and ammonia nitrogen in real-time on the LED display screen.

1. Supports the data transmission standard for online automatic monitoring (surveillance) systems of pollution sources, namely the HJ/T212-2005 protocol.
2. Compatible with various upper computer software for environmental data acquisition instruments.
3. Displays multiple data points online, including COD, ammonia nitrogen, oxygen levels, and other related pollution conditions.
4. Supports multiple communication methods such as network, 485, and 232.
5. Can utilize wired, wireless, 3G, 4G, and other communication methods.
6. Supports the environmental 212 protocol.
7. Supports the Modbus communication protocol.

Contact Person: Chen Wei
Telephone: 0531-82026192
Contact Numbers: 13306401012, 13287777118
QQ: 350405767, 2233861118
MSN: 13306401012@126.com