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Multiparameter Water Detection for Total Chlorine and Nitrate 38 Items

Shanghai Lianhua Industrial Co., Ltd.
  • After-sales Service：on-Line Support
  • Warranty：One Year
  • Application：Waste Water Tester
  • Detect Time：20 Minutes
  • Items：Cod,Nh3-N,Tp,Chlorine,Nitrate
  • Accuracy：5%

Base Info

  • Model NO.：5B-3B
  • Display：Touch Screen
  • Type：Laboratory
  • Method：Spectrophotometry
  • Transport Package：Express, Carton
  • Specification：35*25*16cm
  • Trademark：Lianhua or no logo
  • Origin：China
  • HS Code：9031809090
  • Production Capacity：50000 Units , Year

Description

  Temperature range(45~190)ºCTiming range1minute~10 hoursTiming accuracy0.2 second/hourTemperature result accuracy<±2ºCTemperature homogeneity≤2ºCDigest time accuracy≤±2% 
  1. Chroma --- Analysis method: platinum-cobalt color system Range: (0~500) Hazen Detection limit: 0.5Hazen
  2. Total Suspended solids--- Analysis method: direct colorimetry Measuring range: (0~1000) mg/L Detection limit: 1mg/L
  3. Permanganate index--- Analysis method: potassium permanganate oxidation spectrophotometry Measuring range: (0~20) mg/L Detection limit: 0.5mg/L
  4. Nitrate Nitrogen--- Analysis method: chromotropic acid spectrophotometry Measuring range: (0~100) mg/L Detection limit: 0.015mg/L
  5. Nitrite Nitrogen--- Analysis method: Naphthylethylenediamine hydrochloride spectrophotometry Range: (0~6) mg/L Detection limit: 0.001mg/L
  6. Free chlorine and total chlorine---  Analysis method: DPD spectrophotometry Measuring range: (0~1.5) mg/L Detection limit: 0.003mg/L
  7. Phosphate --- Analysis method: ammonium molybdate spectrophotometry Measuring range: (0~25) mg/L Detection limit: 0.005mg/L
  8. Sulfate--- Analysis method: barium chromate spectrophotometry Range: (3~1250) mg/L Detection limit: 3mg/L
  9. Fluoride--- Analysis method: Fluorine reagent spectrophotometry Range: (0~12) mg/L Detection limit: 0.002mg/L
  10. Sulfide--- Analysis method: methylene blue spectrophotometry Range: (0~6) mg/L Detection limit: 0.002mg/L
  11. Cyanide--- Analysis method: isonicotinic acid-barbituric acid spectrophotometry Measuring range: (0~0.45) mg/L Detection limit: 0.004mg/L
 12. Iron--- Analysis method: o-phenanthroline spectrophotometry Measuring range: (0~50) mg/L Detection limit: 0.004mg/L
13. Hexavalent chromium--- Analysis method: Diphenylcarbazide spectrophotometry Measuring range: (0~5) mg/L Detection limit: 0.001mg/L
14.Total chromium --- Analysis method: Diphenylcarbazide spectrophotometry Measuring range: (0~5) mg/L Detection limit: 0.001mg/L
15.Zinc--- Analysis method: zinc reagent spectrophotometry Measuring range: (0~20) mg/L Detection limit: 0.003mg/L
16. Copper--- Analysis method: BCA spectrophotometry Measuring range: (0~50) mg/L Detection limit; 0.01mg/L
17. Nickel--- Analysis method: diacetyl oxime spectrophotometry Measuring range: (0~40) mg/L Detection limit: 0.009mg/L
18.Lead--- Analysis method: Xylenol orange spectrophotometry Measuring range: (0~5) mg/L Detection limit: 0.01mg/L
19. Cadmium--- Analysis method: cadmium reagent spectrophotometry Measuring range: (0~5) mg/L Detection limit: 0.002mg/L
20. Manganese--- Analysis method: potassium periodate oxidation spectrophotometry Measuring range: (0~50) mg/L Detection limit: 0.038mg/L
21. Silver--- Analysis method: cadmium reagent 2B spectrophotometry Range: (0~8) mg/L Detection limit: 0.003mg/L
22. Antimony --- Analysis method: 5-Br-PADAP photometric method Range: (0~12) mg/L Detection limit: 0.05mg/L
23. Aniline--- Analysis method: Naphthylethylenediamine hydrochloride spectrophotometry Range: (0~16) mg/L Detection limit: 0.002mg/L
 24. Nitrobenzene--- Analysis method: Naphthylethylenediamine hydrochloride spectrophotometry Measuring range: (0~25) mg/L Detection limit: 0.007mg/L
25. Volatile phenol--- Analysis method: 4-aminoantipyrine spectrophotometry Measuring range: (0~25) mg/L Detection limit: 0.005mg/L
26. Formaldehyde --- Analysis method: acetylacetone spectrophotometry Measuring range: (0~50) mg/L Detection limit: 0.003mg/L
27. Trace arsenic --- Analysis method: new silver salt spectrophotometry Measuring range: (0~0.012) mg/L Detection limit: 0.001mg/L
28. Boron---Analysis method: curcumin photometric method Measuring range: (0~20) mg/L Detection limit: 0.2mg/L
29. Mercury--- Analysis method: dithizone photometric method Measuring range: (0~0.4) mg/L Detection limit: 0.002mg/L
30. Anionic surfactant ---Analysis method: methylene blue spectrophotometry Range: (0~2) mg/L Detection limit: 0.01mg/L
31. Total Arsenic--- Analysis method: Ag (DOC) spectrophotometry Measuring range: (0~5) mg/L Detection limit: 0.007mg/L
32. Ozone --- Analysis method: Indigo spectrophotometry Measuring range: (0~0.5) mg/L Detection limit: 0.001mg/L
33. Chlorine dioxide--- Analysis method: DPD spectrophotometry Measuring range: (0~5) mg/L Detection limit: 0.001mg/L
34. Turbidity--- method:Formazin spectrophotometry, Measuring range:0-1000NTU. 

Multiparameter Water Detection for Total Chlorine and Nitrate 38 ItemsMultiparameter Water Detection for Total Chlorine and Nitrate 38 ItemsMultiparameter Water Detection for Total Chlorine and Nitrate 38 Items


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Multiparameter Water Detection for Total Chlorine and Nitrate 38 Items