Specification multi X 2500
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14 Specification
14.1 Technical data
Designation/type Analyzer multi X 2500
Dimensions of the basic device
(W x H x D)
approx. 510 x 470 x 560 mm
Dimensions of the chlorine module
(W x H x D)
approx. 300 x 470 x 560 mm
Weight of the basic device approx. 25 kg
Weight of the chlorine module approx. 12 kg
Digestion principle Oxidative combustion
Digestion temperature 700 to 1100 °C
Measuring gas drying Concentrated sulfuric acid
Detection principle Micro-coulometric end point titration (argentometry)
Operating range of the wide-
range coulometer
3
Temperature control for the
measuring cell
Integrated cooling
Stirring mechanism of the
measuring cell
Integrated magnetic stirring rod, fixed number of
revolutions
Vertical AOX
Horizontal (as an option) AOX, EOX, TX
Vertical (as an option) EOX, POX, TOC
AOX Direct injection of the loaded activated carbon in the quartz container or
ejection of the loaded activated carbon from the container in the open
combustion tube
EOX Direct injection of the extract into the multi-purpose combustion tube via
injection port with septum
POX After purging and transfer in carrier gas stream via special sluice for the open
combustion tube
TOC Direct injection of the aqueous samples into the TOC combustion tube via
injection port with septum
AOX Transfer of the loaded active carbon with or without quartz container in the
quartz glass boat into the multi-purpose combustion tube
EOX Injection of the extract via injection port with septum or transfer of the liquid
samples with ABD into the multi-purpose combustion tube
TX Direct transfer of solid samples in quartz glass boats into the multi-purpose
combustion tube
introduction
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