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This portable COD measuring instrument is equipped with a 5-hole intelligent digestion device with a mobile power supply to facilitate field and field test detection. The measurement is fast and the data is accurate.
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Features
Features
Technical Specifications
Standard Configuration
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-Chinese operating interface, large screen guidance menu liquid crystal display
-It can directly test COD
-Single wavelength and center wavelength are 610nm
-Users can use national standard samples to make automatic calculation of curve
-Among the memory of 100 curves, five of them are standard curves which do not need to adjust, and other curves can be modified and saved by users
-It has functions: result display and storage
-Cold light source, narrow band interference, and the light resource life is 100,000 hours
-Dc working voltage with portable suitcase can implement the field operation
-Portable high-capacity lithium battery can meet multi-batch sample determination
-USB interface can connect the computer making online operation (optional)
Measuring range | 5-6000mg/L |
Measuring accuracy | ≦±5% |
The number if batching | 5 samples/ batches |
Repeatability | ≦±3% |
Light source life | 100,000 hours |
Optical stability | S0.001A every ten minutes |
Resist chlorine interference | {cl-} < 1200mg/l ; {cl-}<4000mg/l |
Colorimetric method | Cuvette |
Data storage | Five million data |
The number of curve | 100 pieces |
Display mode | Liquid crystal |
Power supply mode | Portable power source |
Cooling bath frame, dedicated solid reagent, several dedicated reaction tubes, cuvette frame and semi-automatic filling injector...
