- COD Fast Analyzer is designed by the principle of catalytic and sealed digestion. It is widely used in environmental monitoring department, wastewater treatment, universities and research institutes, etc.
- ＊Parameters:
※ Measuring Range: 5～2000mg/L（can be diluted if exceeds 2000mg/L）
※ Accuracy: 5~100mg/L, Absolute Error≤±5mg/L; 100~2000mg/L, Relative Error≤±5%- ※ Repeatability: ≤±3%
※ Anti-Chlorine Interference: ≦1200mg/L
※ Digestion Temperature : 165±1.5℃
※ Digestion Time: 10 minutes
※ Wavelength: 610nm
※ Optical stability: Absorbance value drifts in less than 0.002 A in the 20 min.
※ Sample quantity: 20
※ Dimensions: Main unit: 210mm×280mm×190mm- Digester: 200mm×240mm×190mm
- ＊The product has the following main features:
1．Use cold and monochromatic light source, excellent optical stability, will not be subject to a variety of light interference.
2．Use the PID to automatic control the digestion temperature, and high precision.
3．Large (320×240)LCD, all the information is shown on the screen, easy to operate.
4．Digester and colorimetric (including main unit) are separated, avoid temperature interfere the optical part.
5. Use the technology of V/F conversion, software redundancy, software trap, has strong anti-interference.
6. Historical records and curves can be stored permanently in machines. Data will not lost when the power break off.
7. Fast measurment , short cycle, high efficiency, can digest 20 water samples of each time in 20 minutes.
8. The instrument can be independent as digestion implement, realize the multi-usage.
9. Take cuvette out to clean completely every time.
