17
Digestion Unit K-424
9 Appendix
9 Appendix
9.2 Materials used
9.1 Technical data
Dimensions (Width x Heigth x Depth) 275 x 600 x 570 mm
Nominal voltage 230 V ± 10%, 50/60 Hz
120 V ± 10%, 50/60 Hz
Connected load 1100 W
Power consumption 5 A
Weight (net) approx. 13,5 kg
Ambient conditions for indoor use only, below 2000 m.s.l.
maximum relativ humidity 80% for temperatures up to 30°C,
temperature 10 - 40°
Overvoltage category II
Pollution degree 2
Table 6: Technical data
Part Material Material code
Housing front and rear panels Polyurethane PUR
side panels Stainless steel / Perfluoralkoxy 1.4435 / PFA
Glass parts Borosilicate glass 3.3 DIN/ISO 3585
Safety shield Polyphenylensulfrole PPS
Insulation Saprolan 85K / Porextherm WDS Ultra
Metals Stainless steel
Hoses Ethylene propylene diene monomer rubber EPDM
Table 7: Materials used
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