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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
Features
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 30-6000mg/L(subsection) |
Temperature control range | Indoor temperature~200℃ |
Measuring error | ≦±5% |
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
