5B-2C
Chemical Oxygen Demand Determinator
Chemical Oxygen Demand Determinator
Model no. 5B-2C
Standard configuration:
Reactor (4 holes Digester), Cooling trough stand, Cell holder
Special solid solution, Semi-auto sampler, Special reactor tube, printing paper
Character:
1. measuring surface water, dirty water and industry waste water.
2. 60 standard curves & 5 regress curves could be adjusted and stored
3. 1000 data including time, curves, value could be stored
4. It can print present data or any historical data.
5. Big LCD display
Specification:
1. Digesting temp. 165 ℃ ± 1 ℃
2. Digesting time: 10mins
3. Measuring range: 10-1500mg/L
4. Measuring time: 4 samples could be measured within 20mins.
5. Anti-chlorine disturbance: Cl－＜1000mg/L Cl－＜4000mg/L (be selected)
6. Accuracy: COD=50mg/L when V<10%, COD=300mg/L when V<5%
