Metrohm 844 UV/VIS Compact IC - Manual (Page 109)

5.1 Technical data
844 UV/VIS Compact IC / Gebrauchsanweisung 8.844.1051
97
Immunity to interference Standards met:
- EN/IEC 61326
- EN/IEC 61000-4-2
- EN/IEC 61000-4-3
- EN/IEC 61000-4-4
- EN/IEC 61000-4-5
- EN/IEC 61000-4-6
- EN/IEC 61000-4-11
- EN/IEC 61000-4-14
- NAMUR
5.1.14 Temperature control column heating
Temperature range +10°C...75°C, controllable in 0.1 °C steps.
Only heating! The temperature cannot be
controlled to a temperature below the ambient
temperature.
Accuracy ± 0.5 °C
Stability better than 0.05 °C
Scanning time 250 ms
5.1.15 Ambient temperature
Nominal operating range +5…+45°C
(at 20…80 % atmospheric humidity)
Storage –20…+70°C
Transport –40…+70°C
5.1.16 Housing
Material of cover Aluminium
Material of base Steel, enameled
Material of door Polyurethane rigid foam (PUR) with fire protection
for fire class UL94VO, CFC-free
Width 259 mm
Height 381 mm
Depth 512 mm
Weight ca. 25 kg