6B-200A C0D tachymeter

This type of COD detector has dual wavelengths, the center wavelength is 420nm, 610nm, can detect high and low range COD indicators, and has a printing function to facilitate the daily inspection of laboratory technicians to record data and improve work efficiency.

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  • Features
  • Technical Specifications
  • Standard Configuration
  • Data download


Technical Specifications

Standard Configuration

Data download

-Chinese operating interface, large screen guidance menu liquid crystal display

-It can directly test COD

-Dual wavelength and center wavelength respectively is 420nm and 610nm

-Users can use national standard samples to make automatic calculation of curve

-Its memory has many standard curves which can be set, modified and saved through manual operation

-It has functions: result display, printing and storage

-Cold light source, narrow band interference, and the light resource life is 100,000 hours

-Built-in printer and USB interface can connect the computer making online operation (optional)

Measuring range

COD: 5-50mg/L


Temperature control range

Indoor temperature~200℃

Measuring error


Wavelength coverage

420/610±1 ( nm )

Data storage

Five million data

The number of curve

It has more than 100 standard curves

Batch sample

6/9/12/20/24/25/30/56 pieces/batches (to collocate according the requirement of users)

Resist chloride interference

{Cl-}<1200mg/L ; {Cl-}<4000mg/L

Product size

360 x 280xl00rrmn

Intelligent digest instrument, cooling bath frame, dedicated solid reagent, several dedicated reaction tubes, cuvette frame and semi-automatic filling injector


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