HINOTEK QW-COD-T 台式COD快速测量装置 (0~150mg/L, 100~1000mg/L)

Determination method: rapid catalytic method (chromium method);

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

High range of 100~1000mg/L (> 1000mg/L dilution test);

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%

Eliminate 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 ℃;

The temperature field: uniformity of 2 ℃ or less;

The resolution time indicator error is no more than 2%;

Record storage: 20 measurement results can be stored.

Ambient temperature: 5 ~ 40 ℃;

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

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

Datasheet