- Photometer
- COD reactor RD 125
- COD cuvette test (0 - 150 mg/l and 0 - 1500 mg/l)
< li>Cell stand- Operating instructions
- Warranty statement
Determination of chemical oxygen demand (ST-COD)
- ST- COD cuvette tests, ready to use
- Suppression of chloride interferences up to 1000 mg/L (LR & MR) up to 10000 mg/L (HR)
- Mercury-free cuvette tests when no chloride interferences are available
- 4 measuring ranges:
- Low range: 3 - 150 mg/L, according to ISO 15705:2002
- Medium-low range: 15 - 300 mg/ L, according to ISO 15705:2002
- Medium range: 20 - 1500 mg/L, according to ISO 15705:2002
- High range: 200 - 15000 mg/L
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The Lovibond
® COD measuring stations enable precise water tests with little work. The ST-COD value in mg/L O
2 is determined photometrically.
After adding 2 ml sample to a Lovibond
® COD cuvette test (LR, MR according to ISO 15705:2002) this is heated in the reactor for two hours at 150 °C, cooled and then measured in the photometer.
The measuring stations include a photometer, 25 cuvette tests each of the lower two measurement ranges, a reactor for digesting the samples and a cuvette stand .