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Location:Home > Products > Product series> Pollution Source Monitoring > Pollution Source Water Quality Monitoring > Total Cadmium Water Quality Online Monitor

Total Cadmium Water Quality Online Monitor

  • Description:It is based on the colorimetric method for measuring the total cadmium content in water. After digestion, the sample is converted into divalent cadmium ions. These ions react with the color reagent in an alkaline environment to form a colored complex. The absorbance of this complex is measured at a certain wavelength, and the concentration of cadmium is calculated using the correction factor stored in the analyzer.

● High-precision micro-dosing ensures low reagent consumption, with only 1/4 to 1/10 of the reagent volume required by conventional methods

● The instrument is miniaturized and highly integrated, making it easy to transport and install

● The entire piping system is made of corrosion-resistant materials and is designed for forward maintenance, which reduces the failure rate, maintenance requirements and extends the service life

● Platform and modular design, easy to maintain and repair quickly, with more than 95% of the modules being common

● Networked quality control functions, remote standard sample verification, remote monitoring of instrument status and remote online software upgrades

● Automatic/manual/network remote measurement, cleaning and calibration

● Imported touch screen, Chinese interface display, and complete user rights management

● Supports 4-20mA, RS232, RS485 communication interfaces and MODBUS communication

● Fault alarm, reagent level warning, power-on self-check, power-off protection


● Online monitoring of drinking water sources

● Online monitoring of surface water

● Online monitoring of pollution source wastewater discharge, such as mining, leather, metallurgy, electroplating industries

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