Leica Biosystems SM2500 - Manual (Page 13)

13 Leica SM2500
3. Technical data
Microtome
Section thickness range ...........................................................0 μm to 1.000 μm, adjustable in 1-μm steps
Total horizontal specimen stroke ....................................................................................... maximum 275 mm
Total vertical knife feed ........................................................................................................................... 70 mm
Knife retraction (during specimen return stroke) ...................................................................... 0 - 1,000 μm
Clearance angle adjustment ............................................................................................................. 0 ° to 17 °
Knife declination - fixed setting (declination blocks = optional accessory) ....................................... 45 °
Maximum specimen size (L x W x H) ........................................................................................ 25 x 20 x 7 cm
Specimen orientation (along x / y axis) ..................................................................... 4,8 ° along each axis
Specimen orientation (rotability) ................................................................................. approx. +/- 3 and 90 °
Sectioning speed ................................................................... 0.5 - 100 mm/s, adjustable in 0.1-mm steps
Return speed ................................................................... 0.5 - 100 mm/s, adjustable in 0.1-mm steps
Manual knife movement (slow / fast) ......................................................................... 37 mm/s and 74 mm/s
Manual specimen movement (slow / fast) ................................................................. 37 mm/s and 74 mm/s
Electrical connections
Nominal voltage .............................................................................................................. 100 / 120 / 230 / 240 V
Nominal frequency ................................................................................................................... 50 Hz and 60 Hz
Maximum power draw ......................................................................................................................... 1,400 VA
Main fuses, type MDA, Fa. Bussmann .............................................................................................. 2 x T10A
Protective class .................................................................................................................................................. I
Overvoltage installation category ................................................................................................................... II
Vacuum cleaner ........................................................................ 100 / 120 V - maximum power draw 500 VA
Vacuum cleaner ..................................................................... 230 / 240 V - maximum power draw 1,200 VA
Lamp .......................................................................................... 100 / 120 V - maximum power draw 100 W
Lamp .......................................................................................... 230 / 240 V - maximum power draw 200 W
Dimensions and weights
Microtome (H x W x L) ....................................................................................................... 250 x 390 x 750 mm
Control unit (H x W x D) ...................................................................................................... 220 x 385 x 510 mm
Required bench top space for microtome and control unit ................................................ 1,000 x 950 mm
Microtome ..................................................................................................................................... approx. 75 kg
Control unit .................................................................................................................................... approx. 23 kg