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Shandong Dongrun Instrument Science and Technology Co., Ltd.

Cod Analyzer, Cr Cod, Chemical Oxygen Demand Analyzer manufacturer / supplier in China, offering Chemical Oxygen Demand Cod Analyzer, Uhz-99b Top-Mounted Magnetic Liquid Level Meter, Water Quality Monitoring Equipment for Testing pH, Temperature, Do, Salinity, Turbidity and so on.

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Chemical Oxygen Demand Cod Analyzer

FOB Price: US $9,000-10,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $9,000-10,000/ Piece
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Port: Yantai, China
Production Capacity: 50 PCS/Year
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: COD
  • Transport Package: Carton
  • Origin: China
  • Trademark: As the customer required
  • Specification: COD
Product Description
Cr COD Chemical Oxygen Demand Analyzer
CODcr-2001 online COD analyzer can detect the COD in various waters unattended for a long time. It can be widely used in the environmental pollution source monitoring, industrial process water monitoring, and municipal sewage monitoring and other industries.
     Chemical Oxygen Demand Cod Analyzer           Chemical Oxygen Demand Cod Analyzer

Key feature
1.Select the international advanced sequential injection platform. The regent consumption is small which is 1/20 of the conventional chemical reagent and suitable for online monitoring for a long time.
2.    Highly integrated multi-channel valve; single valve can realize 8 flow path switching function; simple structure.
3.    The innovative accumulator ring structure; the sample or reagent doesn't contacts with the syringe directly in order to avoid the abrasion and corrosion of the injection flow path.
4.    With laser micro engraving technology in valve head flow, control the size and location of the notch precisely, to ensure that no dead volume in the flow path when the valve is switched, to make sure no residual reagent.
5.    It is suitable for environmental pollution discharge outlet of chemical oxygen demand (CODcr) automatic monitoring.
6.    The pretreatment sampler which is specially customized for the COD monitoring  allows the suspended particles to be sampled simultaneously. Then they are pulverized by the homogenizer, and multi-stage filtered from coarse to fine. Automatic purge and self-cleaning to ensure the sample to be representative and avoid the large suspended particles clogging pipes.
7.    The unique bubble agitation hybrid technology to ensures the adequate mixing of the sample and reagent.
8.    The automatic leakage alarm function; When the reagent leaks, the instrument alarms automatically and prompts the user for maintenance.
9. Reliable overvoltage and over-temperature protection device, more safe and secure for user.
10.  The innovative automatic straight wind cooling device, improving the cooling efficiency and shortens the time of sample analysis.
Packing & Delivery
Measurement range10~5000mg/L
The shortest measurement period15min
Calibration intervalArtificial selection
Maintenance periodReplace the reagent once a month
Analog outputtwo-way 4-20mA output
Digital outputRS485 MODBUS
Power supplyAC220V, 50Hz, 10A,100W
Company Information
  Chemical Oxygen Demand Cod Analyzer 
Shandong Dongrun Instrument Science and Technology CO., Ltd was founded in 1998, specializes in manufacturing online water quality analysis equipment, material level meters, pressure gauges, flow meters, special temperature gauges and laboratory analysis equipment. Our company cooperate with the Chinese Academy of Sciences to build a water analysis laboratory, and the main products are TOC analyzer, ammonia analyzer, fluorescence oxygen analyzer, etc. We have passed the ISO9001 certification and has a professional R & D team, providing technical support to meet customer demand, particularly in the anti-corrosion, our company has a unique technology to meet different conditions of corrosion requirements.

We are manufacturer in china for online water analyzer and level transmitter, pressure transmitter , level sensor since 1998, our product  have been exported to  Iran, India,  Australia,  Philippines , Indonesia , Malaysia, Italy , Chile, Hungary , Brazil, Colombia, South Africa, Canada , Ireland, New Zealand, Russia , Belarus, Israel, etc. have good quality and competitive price. 

Chemical Oxygen Demand Cod Analyzer
Chemical Oxygen Demand Cod Analyzer
Chemical Oxygen Demand Cod Analyzer
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