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AG-TCu07 Copper Water Quality Online Automatic Monitoring Instrument
Online water quality analyzer-Copper
The AG-TCu07 Copper Water Quality Online Automatic Monitoring Instrument is based on national standard HJ485-2009 and uses photoelectric colorimetry to measure copper in water. It can operate continuously without supervision and is suitable for monitoring copper in pollution discharge wastewater, municipal sewage, and surface water. It supports multiple communication protocols, remote monitoring, multi-range automatic switching, and fea..

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Product Introduction:

The monitoring instrument is based on the national standard "HJ485-2009 Determination of Copper in Water Quality - Sodium Diethyldithiocarbamate spectrophotometric method". It can work continuously for a long time without human supervision according to the on-site settings, and is suitable for monitoring the water quality of pollution source discharge wastewater, municipal sewage treatment plant wastewater, surface water, etc.

Product Principle:

This product is measured using the photoelectric colorimetric method. After mixing the water sample and buffer, copper is converted into its respective high valence state ions in the presence of a strong oxidant. In the presence of a buffer solution and indicator, the high valence ions react with the indicator to form a colored complex. The monitor detects the color change and converts it into a copper value output.

Parameter:
Test methodSodium diethyldithiocarbamate spectrophotometry
Measuring range0~20mg/L Range can be customized
Lower detection limit≤0.02mg/L
Resolution0.001
Accuracy±5%
Repeatability≤5%
Zero drift±5%
Range drift±10%
Output interfaceRS232、RS485、4-20mA



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NINA
Nina@welle-group.com