Product description:
The monitor complies with the national standard"HJ/T 102-2003 Technical Requirements for Total Nitrogen Water Quality Automatic Analyzers" and the Ministry of Environmental Protection Environmental Monitoring Instrument Quality Supervision and Inspection Center Operation Instructions"HJC-ZY98-2022 Water Quality Total Nitrogen Online Monitor Testing Operation Instructions"" Book" can be set according to the site, and can work automatically and continuously for a long time unattended. It is suitable for water quality monitoring such as wastewater discharged from pollution sources, municipal sewage treatment plant sewage, and surface water.
In the presence of potassium persulfate, all nitrogen-containing compounds in the water sample are converted into nitrate nitrogen after high digestion. The absorbance is measured at a wavelength of
220 nm and converted into a total nitrogen value.
·Touch screen, clear markings, easy to operate
·Multiple measuring ranges, with automatic switching function
·Level 3 operation authority and safe use
·Automatically drains, cleans, and resets measurements when unexpected power outages and restarts
·Operation log records, process and operation records can be checked
·Full parameter remote monitoring and receiving remote operation instructions
·Built-in multiple protocols and communication methods
·Scheduled testing and automatic verification
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