Residual Chlorine Water Quality Online Analyzer

Instrument measurement principle: The water sample to be tested is pretreated. In a buffer system with a pH of 6.2~6.5, the free chlorine in the sample reacts with DPD (N,N-diethyl-1,4-phenylenediamine) to generate a red compound. The absorbance of the red compound at a specific wavelength is detected by the photoelectric colorimetric principle, and the mass concentration of residual chlorine in the water sample is calculated.

MAJOR FUNCTION

● 7 inch LCD touch screen

● Can store more than 100000 groups of data

● With calibration, status, alarm record function

● With self-diagnosis, lack of liquid alarm function

● With manual, interval, whole point and other measurement modes

● After power failure, the measurement function will be activated when the caller comes in.

● The number of ranges and the range can be set.

● Support multi-point calibration function

● Automatic calibration liquid verification, support the setting of automatic calibration liquid verification interval time

● Can be automatically calibrated, support for setting the calibration interval time

● Receive remote control commands from the management platform