China Online Free Chlorine Sensor Water RS485 Digital Residual Chlorine Probe for Swimming Pool, Find details about China Digital Free Chlorine Sensor, Water Chlorine Sensor from Online Free Chlorine Sensor Water RS485 Digital Residual Chlorine Probe for Swimming Pool
Model | SZ-2059-01 |
Parameter measurement | Residual chlorine Temperature |
Measure range | 0.00mg/L~20.00 mg/L Temperature:-10.0~110.0ºC |
Accuracy | ±0.02 mg/L Temperature:±0.5ºC |
Resolution | 01 mg/L Temperature:0.1ºC |
Power supply | 12VDC (±15%) |
Power dissipation | 0.5W |
communication mode | RS485(Modbus RTU) |
Cable length | 3m |
Installation | PG13.5 Thread |
Overall size | 230mm× 30mm |
Housing material | POM |
Wires | Color | Function |
Data output | Yellow | RS-485 T/R+ (A) |
white | RS-485 T/R- (B) | |
Power supply | red | 12VDC+ |
black | 12VDC |