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Leica RM 2145 – Rotary Microtome
4. Technical data
Type RM 2145
Admissions UL, cUL
Nominal supply voltages 100 / 120 / 230 / 240 V AC ±10%
Nominal frequency 50/60 Hz
Maximum power draw 70 VA
Protective class
➀
I
Mains fuses 2 x T 1,0 A
UL-listed
Pollution degree 2
Overvoltage installation category II
Maximum heat emission
➀
70 J/s
Working temperature range +10 °C to +35 °C
Relative humidity 80%, non-condensing
➀
according to IEC-1010, UL 3101, EN 61010
Dimensions and weight
Main instrument
Width (including handwheel) 370 mm
Width (w/o handwheel) 300 mm
Depth 550 mm
Height (overall) 285 mm
Working height (level of knife edge) 100 mm
Weight (w/o accessories) 38 kg
Control panel
Width 140 mm
Depth 240 mm
Height 95 mm
Height (in inclined position) 125 mm
Weight (net) 2.4 kg
Microtome
Type RM 2145 rotary microtome
Sectioning thickness setting 0.25 - 60 µm
0.25 µm, 0.5 µm, 1 µm, 1.5 µm;
2 - 20 µm in 1 µm increments
20 - 60 µm in 5 µm increments
Total horizontal specimen feed 27 mm ±1 mm
via step motor
Vertical specimen stroke 70 mm
maximum sectioning area, w/o retraction 65 mm, without specimen orientation
maximum sectioning area, with retraction 60 mm
Specimen retraction 0 - 100 µm, in 5 µm increments
can be switched off
Motorized coarse feed 300 µm/s and 900 µm/s
Repositioning of knife holder base
north / south ±25 mm
lateral ±20 mm
Maximum specimen size (W x H x D) 50 x 60 x 40 mm
Specimen orientation
horizontal 8°
vertical 8°
rotation ±90°
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