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instrumentb2b>Solution>Platinum cobalt colorimetric method for measuring the chromaticity of tap water using the Roewe Bang portable platinum cobalt colorimeter
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Tintometer Lovibond Group

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    chinaoffice@tintometer.com

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Lovibond?Roewe State, Germany?water quality analysis

Color related testing for drinking water

With the increasing demand for tap water quality, the future society needs safe, healthy, comfortable and pleasant drinking water. Chromaticity, as a parameter that does not require reagents and serves as a warning for water quality, is receiving increasing attention.

Lovibond portable platinum cobalt colorimeter is the world's largest visual electronic colorimeter, which not only provides convenient and accurate test results, but also adapts well to the transition stage of testers from visual to electronic testing.

Standards related to chromaticity of tap water

Regulation

GB 5749-2006

DB31/T 1091-2018

DB4403/T 60-2020

nature

National Standard

Shanghai Local Standards

Shenzhen Local

Release time

2006

2018

2020

Factory water color index 15 Pt-Co 10 Pt-Co 10 Pt-Co

The color related tests for drinking water include turbidity, dissolved colored substances such as iron, copper, manganese, etc., and chromaticity.