
Digital RS485 Residual Chlorine Sensor
SKU: WQ-01226
Digital RS485 Residual Chlorine Sensor. Key specifications: Product: Digital Residual Chlorine Sensor BH-485-CL; Measuring range: 0-20.00 mg/L (ppm); Accuracy: ±1% or ±0.01 mg/L; Working temperature: 0-60℃; Communication: RS485 Modbus RTU.
- Product
- Digital Residual Chlorine Sensor BH-485-CL
- Measuring range
- 0-20.00 mg/L (ppm)
- Accuracy
- ±1% or ±0.01 mg/L
- Working temperature
- 0-60℃
- Communication
- RS485 Modbus RTU
- Input impedance
- ≥1x10^12Ω
- Display
- Back light, dot matrix
- Output
- 4-20mA load <750Ω (optional)
- Power
- DC12V
- Protection
- IP68











