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AG-TZn07 Zinc Water Quality Online Automatic Monitoring Instrument
Online water quality analyzer-Zinc
The AG-TZn07 Zinc Water Quality Online Automatic Monitoring Instrument is developed based on the national standard GB/T 10656-2022. It uses photoelectric colorimetry to measure zinc ion concentration in water and is suitable for online monitoring of zinc in pollution source wastewater, municipal sewage, and surface water. The instrument features remote monitoring, multiple communication protocols, automatic range switching, and a touch ..

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Product Introduction:

The monitoring instrument is based on the national standard GB/T 10656-2022 "Determination of Zinc Ions in Boiler Water and Cooling Water Analysis Methods". It can work continuously and automatically without human supervision for a long time according to on-site settings, and is suitable for monitoring water quality such as pollution source discharge wastewater, municipal sewage treatment plant wastewater, and surface water.

Product Principle:

This product is measured using the photoelectric colorimetric method. After mixing the water sample with a regulator, various forms of zinc are converted into zinc ions. Zinc ions react with the indicator in an alkaline environment and in the presence of a sensitizer to form a colored complex. The monitor detects this color change and converts it into a zinc value output.

Parameter:
Test methodZinc reagent spectrophotometry
Measuring range0~20mg/L Range can be customized
lower limit of quantification≤0.05mg/L
Resolution0.001
Indication error±10%
Precision≤5%
Zero drift±5%
Range drift±10%
Output interfaceRS232、RS485、4-20mA



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Nina@welle-group.com