NOBOTECH Announces Availability of Residual Chlorine Analyser
for Clear, Low-Turbidity Water Applications
NOBOTECH has announced the availability of its Residual Chlorine Analyser, designed for reliable residual chlorine measurement in clear, low-turbidity water applications.

The analyser uses a copper-anode residual chlorine electrode and measures residual chlorine via a spontaneous electrochemical reaction. It is suitable for measuring residual chlorine in clear, low-turbidity water samples, such as those from water treatment works, end-of-pipe points and swimming pools. It is not suitable for use in high-turbidity environments.

The analyser features pH compensation, high sensitivity and a rapid response, with the electrode in direct contact with the water sample. It is also equipped with a built-in ball bearing for automatic cleaning and is designed for maintenance-free operation, with no regular replacement of the electrolyte or membrane head required.
Technical Indicators
|
Measuring range |
HOCL: 0-10.00 mg/L CL: 0-20.00 mg/L PH: 0-14pH, Temp: 0-60°C |
|
Resolution |
0.001mg/L, 0.01mg/L, 0.01pH, 0.1°C |
|
Accuracy |
±2%FS, ±0.02pH, ±0.3℃ |
|
Signal output |
RS485 and 4-20mA |
|
Working conditions |
0-60°C |
|
Working voltage |
AC220V±10%, 50/60Hz or DC24V |
|
Electrode cable |
5M |
|
Installation |
Panel installation |
|
Protection grade |
IP65 |