Ambient Conditions - Zeiss Stemi 305 Mode D'emploi

Stereo microscope DESCRIPTION ZEISS
Stemi 305 Technical data

Ambient conditions

Storage (in packaging)
Admissible ambient temperature ................................................................................. +10 °C to +40 °C
Admissible relative humidity ....................................................... max. 75 % at +35 °C (non-condensing)
Transport (in packaging)
Admissible ambient temperature .................................................................................. -40 °C to +70 °C
Operation
Admissible ambient temperature ................................................................................. +10 °C to +40 °C
Admissible relative humidity ................................................................................................. max. 75 %
Atmospheric pressure ............................................................................................. 800 hPa to 1060 hPa
Pollution degree ................................................................................................................................... 2
Field of application ............................................................................................................. closed rooms
Height of field of application .............................................................................................. max. 2000 m
Operating data – desktop power units, microscope and controller K LED
Safety Class ......................................................................................................................................... II
Type of enclosure ........................................................................................................................... IP 20
Electrical safety .............................................................................. acc. to DIN EN 61010-1 (IEC 61010-1)
taking CSA and UL regulations into account
Pollution degree ................................................................................................................................... 2
Overvoltage category ........................................................................................................................... 2
Line voltage ......................................................................................................... 100 V to 240 V ±10 %
Due to the fact that the instrument features a multi-voltage power supply unit, change-over .
of the device voltage not required!
Line frequency ................................................................................................................. 50 Hz − 60 Hz
Power consumption: Desktop power unit with connected microscope ................................... max. 40 VA
Output desktop power unit for microscope
and for Controller K LED ............................................................................................ 12 V DC, max. 2 A
Input desktop power unit for microscope
and for Controller K LED .......................................................... 100 V to 240 V, 50 – 60 Hz, max. 0.55 A
04/2015 435063-7044-010 15