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Zhejiang Luheng Environmental Technology Co., Ltd

  • E-mail

    495581169@qq.com

  • Phone

    18157178167

  • Address

    Hangzhou Luheng Biotechnology Co., Ltd., 4th Floor, Building 7, No. 63 Jiuhuan Road, Jianggan District, Hangzhou City

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COD ammonia nitrogen total phosphorus total nitrogen detector price

NegotiableUpdate on 01/18
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Overview

The LH-LH-T725 COD detector (abbreviated as LH-LH-T725 detector) is a desktop multi parameter (COD/ammonia nitrogen/total phosphorus/total nitrogen) measuring instrument that uses rapid digestion spectrophotometry to determine chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, and total nitrogen in surface water, groundwater, drinking water sources, domestic sewage, and industrial wastewater. The instrument is intelligent, accurate, easy to operate, and suitable for field and on-site use.

Product Details

COD detectorProduct Introduction

The LH-T725 intelligent multi parameter analyzer (referred to as LH-LH-T725 detector) is a desktop multi parameter (COD/ammonia nitrogen/total phosphorus/total nitrogen) analyzer that uses rapid digestion spectrophotometry to determine chemical oxygen demand (COD), ammonia nitrogen, total phosphorus, and total nitrogen in surface water, groundwater, drinking water sources, domestic sewage, and industrial wastewater. Intelligent and accurate instrumentEasy to operate, suitable for field and on-site use.

COD detectorProduct Features

◆ Touch sensitive design: 7-inch IPS full touch color screen, touch sensitive auxiliary buttons, data read-only, easy to operate

◆ Light source advantage: using LED light source and filter, with excellent optical performance, no need for preheating, and a lifespan of up to 100000 hours

◆ Intelligent operation: Intelligent operation program, guiding customers to easily operate, equipped with thermal printer, can print data

◆ Professional testing: Equipped with professional testing reagents to reduce the accuracy of testing caused by user operationMoreover, the prices of reagents and consumables are low

Product Parameters:

Test Item

COD (Chemical Oxygen Demand)

ammonia nitrogen

Total Phosphorus

Total Nitrogen

Testing Scope

0-15000mg/l (segmented)

0-50mg/l

0-20mg/l

0.5-50mg/l

Dissolving temperature

165℃,20min

Not dissolving

150℃,15min

125℃,30min

measurement method

Potassium dichromate photometric method

Nessler's reagent photometric method

Molybdenum blue photometric method

Potassium persulfate photometric method

precision

<±5%

<±5%

<±5%

<±5%

Range of absorbance

0-3.5Abs

Repetitive operation

≤±0.005Abs

light source lifetime

100,000 hours

Filter lifespan

5 years

Product weight

3.25kg

Product dimensions

412mm*253mm*164mm

Instrument power supply

DC 12V/5A

ambient temperature

0-50℃

ambient humidity

No requirements