Máy đo COD tự động YANACO COD-380, COD-380R
Specification】
● Measurement method
① Potassium permanganate titration（without Ag addition）
Chloride ion concentration is less than 200 mg/L
② Potassium permanganate titration（Ag addition）
Chloride ion concentration is less than 2000 mg/L
③ Potassium permanganate titration (Alkaline method)
Chloride ion concentration is more than 2000 mg/L
● Measurement range：1 range from 0～20，30，40，50，100， 200，300, 400 mg/L (High ranges are also available)
● Repeatability ： ±1.0％FS (for 0～20 mg/L)
● Measurement cycle ： Manual and automatic schedule settings
● Print information ： Set value, measured value, manual measurement conversion value (by setting Y=a+bX), measured value bar graph, calibration value, daily report, power failure mark, and other alarm marks
● Display ：5.7 inch LCD display with backlight
● Dimensions：600(W)×600(D)×1600(H) mm
＜In case of reduced reagent type COD-380R analyzer＞
Running cost of the analyzer is reduced as the reagents required for COD measurements are halved (except Ag).