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Operating Manual V1.1 – 05/2007
3. Instrument Characteristics
3.1 Technical Data for the VT1200
General data:
Cutting frequency (± 10 %) ................................................................................................................. 85 Hz (± 10%)
Amplitude.................................................................................................... from 0 – 3mm, in 0.05 mm increments
Cutting speed (± 10 %) ...................................................................................................................... 0.01 – 1.5mm/s
Return speed (± 10 %) ................................................................................................................................. 2.5mm/s
Total vertical specimen stroke .................................................................................................20 mm (motorized)
Cutting range...............................................................................................................................45 mm (adjustable)
Maximum specimen size:
With standard blade holder
.............................................................................................................
33 x 50 mm
Specimen orientation, rotating
...................................................................................................................
360°
Specimen plate, swiveling
......................................................................................................................
0 – 10°
Section thickness adjustment.................................................................................. manual, in 1 μm increments
Ambient conditions:
Operating temperature range: .......................................................................................... min. 10 °C
–
max. 35 °C
Relative humidity: .......................................................................................................................................max. 60 %
Storage temperature: ...................................................................................................................................5
–
55°C
Storage humidity: ............................................................................................................................................. < 60 %
Height: ........................................................................................................................ up to 2000 m above sea level
Electrical data:
Rated voltage range (± 10 %): .......................................................................................................................100V
–
240V
Rated frequency (± 10 %): ..................................................................................................................................... 50/60Hz
Power consumption:................................................................................................................................................... 35 VA
Protection class: .................................................................................................................................................................. I
Power fuses: .................................................................................................................................................... T 1A L 250 V
Pollution degree: ................................................................................................................................................................. 2
Overvoltage category: ........................................................................................................................................................ II
Electrical overload protection: ..................................................................................................................................... yes
Internal current limit for the electronics: .................................................................................................................... yes
Dimensions:
L x W x H: ................................................................................................................................ 600mm x 250mm x 230mm
Height with magnifier support ............................................................................................. 600mm x 250mm x 320mm
Height with microscope: ....................................................................................................... 600mm x 250mm x 490mm
L x W x H control unit (when the bases are folded in):...................................................... 165 mm x 120mm x 72mm
Weight:
Without magnifier support and control unit ............................................................................................................ 56 kg
VT1200 control unit ........................................................................................................................................................ 1 kg
Magnifier support .......................................................................................................................................................... 2 kg
Microscope support with stereomicroscope............................................................................................................ 4 kg