1、 Product Introduction:
The CL-18 online residual chlorine detector is an instrument used for continuous online measurement of residual chlorine in water and can quantitatively characterize the residual chlorine content.
Adopting the national standard chemical method, it is widely used for monitoring residual chlorine in chlorination disinfection processes of drinking water, wastewater, industrial circulating water, etc.
2、 Technical parameters:
measuring range |
Residual chlorine 0-5.00 mg/L |
resolving power |
0.01 mg/L |
Repeatability |
≤5% |
Basic error |
±5% FS |
Analog output |
4~20mA |
Digital output |
RS232 9-pin |
Alarm output |
Optional output upper and lower limit alarms, including a 24/5V relay |
Power Supply |
AC 22V 50Hz |
3、 Instrument function:
Measurement function: Instrument measurement information, partial control interface.
History: View instrument measurement records.
Instrument calibration: Calibration and fine-tuning of instruments.
Alarm settings: Configure the alarm values and hysteresis of the instrument.
Instrument setup: Configuration and initialization of the instrument.
4、 Instrument features:
1. Built in curves assist in correction.
2. The instrument can set measurement intervals and operate fully automatically.
3. Automatic calibration can be set to reduce the impact of instrument lifespan on measurement values.
4. The instrument is equipped with a concentration trigger function, which can be used in conjunction with chlorine dispensers and other equipment to complete various automated operations.
5. The instrument is automatically cleaned to reduce manpower.
6. Industrial color screen, fully Chinese interface, with a simpler interface.
7. Automatically store historical records, freely view tables and curves, and export history.
8. Precise injection pump, more precise sample addition, reduces errors.
9. Sapphire movement switching valve, with higher lifespan and precision.
10. Manual and automatic dual mode, more flexible operation.
