This manual covers the installation, RS485 communication protocol configuration, troubleshooting, and maintenance of the SONBEST SM7001B tipping bucket rain…
The SONBEST SM7001B is a precision single-tipping-bucket rain gauge designed to measure natural rainfall intensity and convert it into digital switch-quantity information. It features a three-dimensional streamlined design for efficient water flow and easy cleaning, strictly adhering to the national standard GB/T11832-2002. This manual is written in Chinese.
| Rainfall Measurement Range | 0.2mm~4mm/min |
|---|---|
| Resolution | 0.2mm |
| Rain Collector Size | φ200mm |
| Measurement Error | ±3% |
| Communication Interface | RS485 |
| Default Baud Rate | 9600 8 n 1 |
| Power Supply | DC9~24V 1A |
| Operating Temperature | -40~80°C |
Use function code 6 to reset the value, which has a range of 0-65535.
The device uses the RS485 MODBUS -RTU standard protocol format.