This product is an online water quality COD analyzer independently developed by ERUN Group.The sensor is based on the principle of ultraviolet absorption, equipped with precision optical components. It features a compact and exquisite structure, easy and convenient installation and maintenance. It can effectively resist ambient light interference, and demonstrates excellent measurement repeatability and high stability.
It is widely used for continuous real-time monitoring of water quality COD in surface water, drinking water, municipal sewage, agricultural wastewater, industrial wastewater, sewage treatment and other fields.

The sensor adopts the 90° scattered light principle and is equipped with precision optical components. It is compact and delicate, with simple and fast installation and maintenance. It can effectively resist ambient light interference, and features excellent measurement repeatability and high stability.

This product is an online water turbidity analyzer independently developed by ERUN Group. Based on the 90° scattered light principle, the sensor is equipped with precision optical components. It features a compact and delicate design with simple and fast installation and maintenance. It can effectively resist ambient light interference and deliver excellent measurement repeatability and high stability. It is widely used for continuous real-time monitoring of water turbidity in industries including tap water, drinking water, aquaculture, river monitoring, swimming pools and wastewater treatment.

This product is an online water turbidity analyzer independently developed by ERUN Group. Based on the 90° scattered light principle, the sensor is equipped with precision optical components. It features a compact and delicate design with simple and fast installation and maintenance. It can effectively resist ambient light interference and deliver excellent measurement repeatability and high stability. It is widely used for continuous real-time monitoring of water turbidity in industries including tap water, drinking water, aquaculture, river monitoring, swimming pools and wastewater treatment.

This product is a new type of online water residual chlorine sensor independently developed by ERUN Group. It features high stability and high precision, and can accurately measure the residual chlorine and temperature values in the solution. It is widely used for continuous real-time monitoring of residual chlorine in drinking water, sewage, boiler water, aquaculture, and biomedicine industries.

This product is a new type of online water residual chlorine sensor independently developed by ERUN Group. It features high stability and high precision, and can accurately measure the residual chlorine and temperature values in the solution. It is widely used for continuous real-time monitoring of residual chlorine in drinking water, sewage, boiler water, aquaculture, and biomedicine industries.

This product is a new type of online water residual chlorine sensor independently developed by ERUN Group. It features high stability and high precision, and can accurately measure the residual chlorine and temperature values in the solution. It is widely used for continuous real-time monitoring of residual chlorine in drinking water, sewage, boiler water, aquaculture, and biomedicine industries.

This product is a new type of online water residual chlorine sensor independently developed by ERUN Group. It features high stability and high precision, and can accurately measure the residual chlorine and temperature values in the solution. It is widely used for continuous real-time monitoring of residual chlorine in drinking water, sewage, boiler water, aquaculture, and biomedicine industries.

This product is a new type of online chloride ion water quality sensor independently developed by ERUN Group.It features high stability and high precision. It can automatically detect temperature and perform automatic temperature compensation, accurately measuring the chloride ion concentration and temperature of the solution.It is widely used for continuous real-time monitoring of chloride ions in drinking water, wastewater, boiler water, aquaculture, and the biological and pharmaceutical industry.

This product is a new type of online chloride ion water quality sensor independently developed by ERUN Group.It features high stability and high precision. It can automatically detect temperature and perform automatic temperature compensation, accurately measuring the chloride ion concentration and temperature of the solution.It is widely used for continuous real-time monitoring of chloride ions in drinking water, wastewater, boiler water, aquaculture, and the biological and pharmaceutical industry.

This product is a new type of online chloride ion water quality sensor independently developed by ERUN Group.It features high stability and high precision. It can automatically detect temperature and perform automatic temperature compensation, accurately measuring the chloride ion concentration and temperature of the solution.It is widely used for continuous real-time monitoring of chloride ions in drinking water, wastewater, boiler water, aquaculture, and the biological and pharmaceutical industry.

This product is a new type of online water quality fluoride ion sensor independently developed by ERUN Group. It features high stability, high precision, etc. It can automatically detect the temperature and perform automatic temperature compensation, and can accurately measure the fluoride ion value and temperature value in the solution. It is widely used for the continuous real-time monitoring of fluoride ions in water use, sewage, boiler water, aquaculture, and biomedicine industries.