022-29398436
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.
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.
·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;
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Performance parameters of wtf2000-coduv |
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Analysis method |
UV Spectrophotometry |
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Analysis range |
0-100mg / L (extendable) |
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error |
≤±5% |
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Repeatability |
≤±3% |
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Zero drift |
≤±3% |
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Analysis frequency |
Timing analysis, interval analysis, remote control |
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signal output |
4-20mA |
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Communication format |
RS485 interface;Modbus Protocol |
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Report output |
U disk data export to excel format |
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display |
7Inch color touch screen;Bilingual |
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call the police |
Isolation relay contacts |
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Water production unit and pretreatment unit |
Support (optional) |
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Industrial printer |
Support (optional) |
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Wireless remote transmission |
Support (optional) |
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Reagent consumption (single time) |
No reagents are required |
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Automatic cleaning |
support |
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Auto calibration |
support |
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Reagent cabinet / rack |
Support (optional) |
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Water sample condition |
0-60℃ |
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Power Supply |
AC220V 50Hz |
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work environment |
5-60℃ ；Humidity < 90%, no condensation |
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Dimensions |
720 * 600 * 300mm (excluding reagent cabinet) |
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Gross weight |
37kg (excluding reagent cabinet) |
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Cabinet protection |
IP65 corrosion resistant box material |
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Installation method |
Wall mounted, vertical (can be combined with reagent cabinet) |
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Software version |
ANNA1.07 |
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Mean time between failures |
> 720h / time |
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authentication |
ISO9000;CE |
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.
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Some consumables and accessories |
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name |
Company |
Recommended replacement cycle (6 times / day) |
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Analytical reagent |
Set (1L) |
3Months |
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Standard sample |
Set (1L) |
3Months |
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Peristaltic pump pipe stuck |
root |
6Months |
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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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Product hotline:022-29398436、022-89611509
(Working day AM8:00-PM 6:30)
Sales telephone: 17612237940、 13002245640
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