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

Total Arsenic Water Quality Online Monitor

  • Description:It is based on the colorimetric method for measuring the total arsenic content in water. The analyzer operates by using a specific arsenic color reagent that reacts with arsenic ions in an acidic medium to form a stable complex. This complex absorbs light at a specific wavelength. By measuring its absorbance, the arsenic content in the water sample can be calculated. This method has good resistance to interference. Common metal ions in water do not interfere with the determination, especially phosphorus and silicon.

● The meter has good anti-interference ability, and phosphorus, which is equivalent to 100 times the arsenic content in the water sample, does not interfere with the measurement

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

● Platform and modular design, easy to maintain and quickly repair, more than 95% of the modules are universal

● The entire piping system is made of corrosion-resistant materials and is designed for forward maintenance, which means low failure rates, less maintenance and a longer service life

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

● Low reagent consumption and low waste liquid discharge, saving operating costs

● 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 surface water (Class IV and V)

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

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