Product Overview:

Chemical Oxygen Demand (COD) is a chemical method used to measure the amount of reducible substances that need to be oxidized in water samples. The oxygen equivalent of substances that can be oxidized by strong oxidants in wastewater, wastewater treatment plant effluent, and polluted water.

The WTF2000 CODCr COD online water quality analyzer adopts the national standard rapid digestion spectrophotometric method for analysis, with a detection range standard of 0-1000mg/L. The range can be expanded according to the actual water sample on site (the chloride ion concentration shall not exceed 1000mg/L). In a strong acid medium, silver sulfate is used as a catalyst, and after rapid digestion under high temperature and high pressure, reagents are added for spectrophotometric measurement.

Product features:

Using a rapid digestion module for digestion, the time can be set (10 to 30 minutes);

Infrared measurement design method, accurate measurement;

The quantitative analysis module adopts a small-scale design approach, which saves reagents and reduces maintenance workload;

Running dynamic visualization, intuitive and convenient;

Remote reading and writing of data, supporting remote calibration and correction;

The software adopts graded password management to ensure safe use;

The instrument is equipped with automatic cleaning and calibration functions;

Reserve external interfaces and customize extension functions according to on-site conditions;

Performance parameters:

WTF2000 CODCr type performance parameters

Technical Services:

Jingxiang Company provides you with:

1. Consultation on water quality monitoring technology and development of application plans

2. Customize supporting products according to the on-site environment

3. Debugging of instruments and supporting equipment, cooperating with acceptance inspection

4. On site training on instrument usage methods and precautions

5. After sales maintenance and repair services

Jingxiang Company can provide customized product services to meet customers' on-site needs. The supporting products provided by Jingxiang Company include:

1. Data collection and transmission network: Remote transmission of on-site data to user terminals (servers, PC terminals) to achieve remote monitoring. It can be developed according to the communication protocol format provided by the user and connected with local relevant departments to achieve data integration.

2. Analysis data PC client: Real time transmission of analysis data to a pre configured computer or an outdoor LED electronic LCD screen connected to it.

3. Water quality regulation dosing unit: Based on instrument analysis data, adjust the supporting dosing equipment, inlet and outlet valves, and other third-party devices in real time.

4. Pump control unit: Provides on-site control services for water pump equipment to users, and can achieve manual/automatic operation.

5. Water quality pretreatment unit: For high temperature and high pollution conditions of water samples, physical purification or cooling treatment is required to ensure that the water samples meet the requirements of analysis.

Partial consumables and accessories