A. Kayan aiki Bayani

DS-200A nau'in COD sauri gauge ne kamfanin bisa ga kasuwa bukatun, ya ci gaba da wani sabon nau'in COD sauri gauge, kayayyakin zane aikin sadu da muhalli kare masana'antu ka'idodin "HJ / T 399-2007 Ruwa inganci Chemical bukatun oxygen gauge sauri narkewa spectrophotometry dokar bukatun, za a iya dacewa da daban-daban masu amfani da bukatun, za a iya amfani a sinadarai, man fetur, coking, takarda, karfe, brewing, magani da sauran masana'antu sharar gida ruwa da kuma daban-daban rayuwa sharar gida kula da aikace-aikace.

2. Main fasaha nuna alama:

1. Hanyar ma'auni: hanyar sauri ta catalyst (hanyar chromium);

2. ƙididdiga kewayon: 5 ~ 5000 mg / L (> 1000 mg / L a lokacin daidaitawa ƙididdiga);

3. narkewa zazzabi: 165 ± 1 ℃; lokacin narkewa: 10 minutes;

4. auna lokaci: 30 mintuna lokaci guda don auna 12 ruwa samfurin;

5. Anti-chlorine tsangwama: [CL-] <1000mg / L; [CL-] <4000mg / L (na zaɓi);

6. zazzabi nuna kuskure <± 2 ℃; zafin jiki filin uniformity ≤2 ℃;

7. warware lokaci nuna kuskure ≤ ± 1%;

8. Ma'auni kuskure: 5 ~ 100 mg / L, juedui kuskure ≤ ± 5 mg / L

100 mg/L~5000 mg/L， Kuskuren dangi ≤ ± 5%

9. curve sigogi: gina 10 ma'auni curves;

10 daidaitawa: ta atomatik gyara Kv darajar;

11. Ginin real-lokaci agogo, real-lokaci agogo watan tara kuskure kasa da 10 seconds;

12. Record ajiya: Za a iya adana 500 sakamakon gwaji, data kashe wutar lantarki ba ya rasa, za a iya adana shekaru 10;

13.Printing: m firintar, kai tsaye buga ma'auni sakamakon (optional);

14. Sadarwa: Za a iya loda sakamakon ma'auni zuwa kwamfuta ta hanyar layin bayanai don sauƙaƙe nazarin ƙididdiga na mai amfani;

15. Nuni: 240 * 128 babban allon blue backlight nuni, Sinanci aiki dubawa;

16. yanayin zafin jiki: (5 ~ 40) ℃;

17. muhalli zafi: dangi zafi < 85% (babu condensation);

18. aiki wutar lantarki: AC220V ± 10% / 50Hz;

19. Gidan girma: 270 * 200 * 120mm;

20.Cikakken nauyin 1kg.