Temperature control column heating, Ambient temperature, Housing – Metrohm 844 UV/VIS Compact IC User Manual
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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