For determining the chemical oxygen demand, e.g. in accordance with DIN 38409/German standard method H41.
Digestion in aluminium heating block with precise temperature control.
Heating up samples to 148 °C in less than 10 minutes.
Tried and tested C. Gerhardt technology, with automatic temperature/time control and motorised multi-level console for automatically raising and lowering the sample frame and water condenser.
Available with various fittings.
Programmable, precisely controlled temperature/time phases enable secure and reproducible digestion conditions.
Up to 9 temperature/time programs with up to 10 temperature levels can be defined precisely, saved and retrieved again.
Depending on the block system, 8 or 20 samples can digested simultaneously in 250 ml tubes.
A 20-unit COD digestion unit has a footprint of only 47 x 53 cm.
The precise temperature/time control ensures a secure digestion process.
The motorised multi-level console enables convenient and safe lifting and lowering of the loaded insert rack.
| Order data | under » Further Details |
| Dimensions (W x D x H) | 415 x 415 x 800/1150 mm (8-unit, with/without lift) |
| Weight | 15/31 kg (8-unit, without/with Lift) |
| Scope of delivery | KJELDATHERM digestion block |
