HINOTEK QW-COD-B Portable COD Rapid Measurement Device (0~150mg/L, ~1000mg/L)

Determination method: rapid catalytic method (chromium method)

Range of measurement: 0~150mg/L low range

High range: (>, 1000mg/L)

Measurement error: 5~100 mg/L, absolute error: + / – 5 mg/L; 100 mg/L~1000 mg/L, the relative error is less than or equal to or equal to 5%

Digestion temperature: 165 + / – 1 ℃; Digestion time: 15 minutes

Determination time: simultaneous determination of 9, 12 or 25 water samples in 30 minutes; (different quantity of water samples according to the configuration)

Temperature: < of error of plus or minus 1 ℃

Temperature field: uniformity of 2 ℃ or less

The resolution time indicator error: is less than or equal to or equal to 2%

Record storage: can store 20 test results.

The environment temperature: (5 ~ 40 ℃

Environmental humidity: relative humidity < 85% (no condensation)

Power supply: AC220V plus or minus 10% / 50Hz

Datasheet