BODG-2200 Industrial BOD Analyzer

1. Measure method: Spectrophotometric colorimetric method

2. Measure range: 0-500mg/l

3.Detection limit: 5 mg/l

4. Resolution ratio: <1mg/l

5. Accuracy: Standard solution <5%; water sample <10%

6. Degree of reproducibility : < 5%

7. Digestion temperature : 165℃, can set

8. Digestion time : 15min，can set

9. Non-failure operation time : ≧720h/time

10. Span Drift : ±5%F.S.

11. Sample interval : Continuous, 1 hours, 2 hours... 24 hours, trigger, the whole point

12. Calibration interval : Manually or automatically according to the selected interval and time (1-7 days)

13. Cleaning interval : Manually or automatically according to the selected interval and time (1-7 days) .

14. Maintenance interval : >1 month , about 1 hour each time

15. Reagent consumption: about 720 samples per set of reagents.

16. Man machine interface: 7 inches, 70 thousand color, 800*480 resolution, TFT true color touch screen

17. Print: set aside printer interface, can be connected to the industrial micro printer (optional)

18. Storage: 20 thousand data, not lost when power off, full automatic coverage of the earliest data (can be equipped with 40 thousand datas)

19. Communication interface: 1 RS232 digital interface or RS485, support Modbus communication protocol or custom protocol 1 Analog 4 ~ 20mA (20mA corresponding range adjustable)

20. Pretreatment system: self cleaning, anti blowing, precision filtering function, to ensure that the sample has a good representation at the same time, but also to avoid suspended particles blocking the pipeline, to ensure continuity of data. (optional)

21. Overall size: 900*600*450(mm); Weight: 50kg

22. Power supply: AC 220V ± 20%, 50Hz ± 1%

23. Power: 300W

24. Environment temperature: 5～40℃; Environment humidity: ≤85%