Metrohm 940 Professional IC Vario ONE/Proep 2 - Manual (Page 93)

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7 Technical specifications
940 Professional IC Vario ONE/Prep 2 (2.940.1120)
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7.4 Housing
Dimensions
Width 365 mm
Height 642 mm
Depth 380 mm
Operating ele-
ments
Indicators LED standby indicator
On/off switch On the rear of the instrument
7.5 Leak sensor
Type Electronic, no calibration necessary
7.6 Column thermostat
Type Thermostat using Peltier technology for two intelligent separation col-
umns
Adjustable tem-
perature range 0 - +80 °C, in 0.1 °C increments
Heating Up to 50 °C above the ambient temperature
Cooling Down to 20 °C below the ambient temperature
Temperature
reproducibility ±0.2 °C
Stability < 0.05 °C
Heating time < 30 minutes from 20 to 50 °C
Cooling time < 40 minutes from 50 to 20 °C