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COD online water quality analyzer (UV)

Agriculture, forestry, animal husbandry and fishery, industrial and mining enterprises, municipal engineering,hydrology

and water conservancy, scientific research institutions, real estate and construction industry, etc

COD online water quality analyzer (UV)
Chemical oxygen demand (COD) is a chemical method to measure the amount of reducing substances that need to be oxidized in water samples. Oxygen equivalent of substances that can be oxidized by strong oxidant in wastewater, effluent from wastewater treatment plant and polluted water. Wtf2000-coduv COD on-line water quality analyzer adopts ultraviolet absorption method for analysis, the detection range standard is 0-100mg / L, and the range can be expanded according to the actual water sample on site (not affected by the high concentration of chloride ion in the sample). There is no need for reagent, automatic cleaning analysis pool, no need for manual maintenance.
Product overview

Chemical oxygen demand (COD) is a chemical method to measure the amount of reducing substances that need to be oxidized in water samples. Oxygen equivalent of substances that can be oxidized by strong oxidant in wastewater, effluent from wastewater treatment plant and polluted water.

Wtf2000-coduv COD on-line water quality analyzer adopts ultraviolet absorption method for analysis, the detection range standard is 0-100mg / L, and the range can be expanded according to the actual water sample on site (not affected by the high concentration of chloride ion in the sample). There is no need for reagent, automatic cleaning analysis pool, no need for manual maintenance.

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Product features

·UV analysis, no reagent, 5 minutes rapid analysis;                  

· No pollution discharge, no pollution to the environment;

·Dynamic visualization, intuitive and convenient operation;

·Remote read and write data, support remote calibration and calibration;

·The software adopts hierarchical password management to ensure safe use;

·The instrument is equipped with automatic cleaning function and automatic calibration function;

·The external interface is reserved, and the expansion function can be customized according to the site conditions;

performance parameter

Performance parameters of wtf2000-coduv

 Analysis method

UV Spectrophotometry

 Analysis range

0-100mg / L (extendable)

 error

≤±5%

 Repeatability

≤±3%

 Zero drift

≤±3%

 Analysis frequency

 Timing analysis, interval analysis, remote control

 signal output

4-20mA

 Communication format

RS485 interface;Modbus Protocol

 Report output

U disk data export to excel format

 display

 7Inch color touch screen;Bilingual

 call the police

 Isolation relay contacts

 Water production unit and pretreatment unit

 Support (optional)

 Industrial printer

 Support (optional)

 Wireless remote transmission

 Support (optional)

 Reagent consumption (single time)

 No reagents are required

 Automatic cleaning

 support

 Auto calibration

 support

 Reagent cabinet / rack

 Support (optional)

 Water sample condition

0-60℃

 Power Supply

AC220V 50Hz

 work environment

5-60℃ ;Humidity < 90%, no condensation

 Dimensions

720 * 600 * 300mm (excluding reagent cabinet)

 Gross weight

37kg (excluding reagent cabinet)

 Cabinet protection

IP65 corrosion resistant box material

 Installation method

 Wall mounted, vertical (can be combined with reagent cabinet)

 Software version

ANNA1.07

 Mean time between failures

 > 720h / time

 authentication

ISO9000;CE

technical service

Jingxiang company provides you with:

1. Water quality monitoring technical consultation and formulation of application scheme

2. Customized supporting products according to the site environment

3. Debugging and acceptance of instruments and supporting equipment

4. On site training of instrument use methods and precautions

5. After sales maintenance and repair service

Jingxiang company can provide customized products and services for customers to meet their on-site needs. The supporting products provided by Jingxiang company include:

one   Data acquisition and transmission network: remote transmission of field data to the user terminal (server, PC terminal), to achieve remote monitoring, according to the communication protocol provided by the user     Develop the data format and connect with the local relevant departments.

two   Analysis data PC client: through the configured computer, the analysis data will be transmitted to the computer in real time, or connected with the outdoor LED electronic LCD screen.

three   Water quality regulation dosing unit: according to the instrument analysis data, real-time regulation of supporting dosing equipment, inlet and outlet valves and other third-party equipment.

four   Pump control unit: it provides the control service of pump equipment on site, and can realize manual / automatic operation.

five   Water quality pretreatment unit: in view of the conditions of high temperature and high pollution of water samples, it is necessary to carry out physical purification or cooling treatment for water samples, so as to meet the requirements of analysis. 

Some consumables and accessories

name

Company

Recommended replacement cycle (6 times / day)

Analytical reagent

Set (1L)

3Months

Standard sample

Set (1L)

3Months

Peristaltic pump pipe stuck

root

6Months

Drain pipe

root

6Months


Jingxiang promises that the reagent formula will be fully open. Jingxiang provides analytical reagents and standard samples for customers to prepare.

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