
Online Residual Chlorine Analyzer JECA-RC RC
SKU: WQ-01663
Online Residual Chlorine Analyzer JECA-RC RC. Sensors are certified to international standards such as CE and RoHS. Built-in temperature electrode with automatic temperature compensation. Wide range of measurement options, manually switchable. Fast response time and excellent long-term stability. High cost-effectiveness resistant to mechanical stress and chemical corrosion.
- Measurement Parameters
- Residual Chlorine (Cl₂ + HOCl + OCl-), Temperature
- Measurement Range
- Residual Chlorine: Adjustable from 0 to 100 ppm
- Measurement Accuracy
- 0.2 ppm or 4%
- Repeatability
- ±0.1 ppm
- Response Time
- 1.5 ~ 5 minutes, depending on the water volume, residual chlorine concentration, and flow rate of the measurement system
- PH Influence
- Virtually negligible within the pH range of 6 to 9
- Minimum Conductivity
- 150 μS/cm
- Resolution
- Residual chlorine: 0.001 ppm
- pH
- 0.01
- Supply Voltage
- 5–36 V DC
- Power Consumption
- 0.5 W
- Communication Method
- RS485 (Modbus RTU), maximum baud rate 115, 200 bps
- Temperature Range
- (0 ~ 50) °C
- Flow Rate Range
- 30 ~ 60 L/hr (or 0.6 ~ 1.3 cm/s)
- Maximum Pressure
- < 38 psi
- Material
- PVC
- Dimensions
- Φ25.4 mm x 161.7 mm











