Cod Measuring Equipment

COD water quality detection meter is a water detection meter which is promoted by Hangzhou Lohand in 2017.Rapid digestion spectrophotometry,Nexler’s reagent spectrophotometry and molybdic acid spectrophotometry were used to test the concentrations of COD in the water. The reacting is used by digestion tube.The digestion and color comparison are combined in one.
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Product Details

Product description

multiparameter water quality meter

1.Brief introduction

COD water quality detection meter is a water detection meter which is promoted by Hangzhou Lohand in 2017.Rapid digestion spectrophotometry,Nexler’s reagent spectrophotometry and molybdic acid spectrophotometry were used to test the concentrations of COD in the water.

The reacting is used by digestion tube.The digestion and color comparison are combined in one.



COD: In environmental chemistry, the chemical oxygen demand (COD) is an indicative measure of the amount of oxygen that can be consumed by reactions in a measured solution. It is commonly expressed in mass of oxygen consumed over volume of solution which in SI units is milligrams per liter (mg/L). A COD test can be used to easily quantify the amount of organics in water.



This instrument has below features:

1.No moving parts inside, high measurement accuracy.

2.Small amount of samples and reagents required, fast speed.

3.Professional optical circuit design,good optical stability.

4.Small size, light weight, protection grade IP65 or above.



The instrument is strictly produced in accordance with ISO9001 2015 quality management system.And has been passed the strict test before leaving the factory.


2.Technical parameter

Test item

COD

Test range

0-15000(COD)

Wave length

450nm/610nm

Method

Spectrophotometer

Precision

5%

Light source

silicon diode

Life of battery

More than 30h

Size and weight

90x70x125mm

300g(including battery)


3.Product details


3.1 Big LCD screen


multiparameter water quality analyzer


3.2 It matchs to the colorimetric bottle with Φ16


multiparameter water quality detector


3.3 Power supply by battery

multiparameter water quality meters


3.4. Connected with computer ( customized)

multiparameter water quality tester


3.5 Certificate National Utility Model Patents:

water quality analyzer

4.Operation


COD testing

digital analyzer

5.Application

multiparameter water quality instrument


1. chemical engineering

2. water treatment plant

3. water quality monitoring station

4. metallurgy

5. forge

6. the textile and printing and dyeing industry

7. pharmaceutical industry

8. water works

9. agriculture

10. water treatment engineering

11. laboratory


6.Packing list


6.1 Packing list for simple one:

multiparameter water quality meter

Analyzer,Digital reactor ,Test tube rack,COD reagent(LR),COD reagent(HR)


6.2 Packing list for luxury set:


multiparameter water quality meters

Analzer,Digital reactor,COD reagent(LR),COD reagent(HR),Box,Power supply,Test tube rack,Pipette,Straw



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