3 lamps, 4 ambient conditions, 5 housing – Metrohm 944 Professional UV/VIS Detector Vario User Manual
Page 45: Lamps, Ambient conditions, Housing
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8 Technical specifications
944 Professional UV/VIS Detector Vario (2.944.0010)
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37
8.3
Lamps
UV lamp
Type
D
2
(Deuterium)
Power con-
sumption
approx. 20 - 30 W
Lifetime
approx. 1,000 h
VIS lamp
Type
Halogen
Power con-
sumption
approx. 5 W
Lifetime
approx. 10,000 h
8.4
Ambient conditions
Operation
Ambient tem-
perature
+5 - +45 °C
Humidity
20 - 80% relative humidity
Storage
Ambient tem-
perature
–20 - +70 °C
Transport
Ambient tem-
perature
–40 - +70 °C
8.5
Housing
Dimensions
Width
370 mm
Height
131 mm
Depth
495 mm
Material of base
tray, housing and
bottle holder
Polyurethane hard foam (PUR) with flame retardation for fire class
UL94V0, CFC-free, coated
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