COD fast analyzer

6B-80 COD analyzer. It is widely used in water quality monitoring in environmental protection,petroleum,chemical industries,health,etc..It is applicable to analysis the COD (abbr. of Chemical Oxygen Demand) of groundwater, surface water,domestic sewage and industrial waste water.COD is to measure the amount of oxygen consumed in the process of organic pollutants oxidation by oxidant.

Main technical parameters:

1. temperature controlling precision: 165±1°C.

2. measuring range:COD:1-5000mg/L 

  degradation time:

  ammonia nitrogen: 0.01-60mg/L

  total phosphorus: 0.01-20mg/L

3. Batch sample:12 pcs( or according to customers's needs)

4. Chlorine resistant interference:[Cl-]<1200mg/L; [Cl-]<12000mg/

 5. determinate error:≤±5%

COD fast analyzer