The KNF-400B-CL residual chlorine pH online analyzer is an online intelligent residual chlorine pH detection kit for water quality residual chlorine. The product adopts imported original components and hypochlorous acid selective permeation membrane head, based on the latest polarographic/amperometric current analysis technology and advanced production process and detection control technology, to ensure the stable, reliable and accurate long-term operation of the instrument. The residual chlorine pH online analyzer has a large screen color screen human-computer interaction interface, supporting remote monitoring of data on cloud platforms and mobile phones. At the same time, the transmitter 485 communication outputs residual chlorine, pH, and temperature. Used for continuous monitoring and control of residual chlorine content in water solutions such as water plants, water supply pipelines, swimming pools, cooling circulating water, and water quality treatment projects.

KNF-400B-CL residual chlorine pH online analyzerProduct features:

Simultaneous output of multiple parameters: residual chlorine value, pH value, temperature, etc;

Ø Analog output (optional): 4-20mA current output corresponding to residual chlorine value and pH value;

Slope correction function, restore factory settings function;

Ø Continuous online measurement working mode

Network function: Supports remote monitoring of data on cloud platforms and mobile devices, as well as RS485 modbus communication.

Technical indicators of KNF-400B-CL residual chlorine pH online analyzer：