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CT40 ceiling mount
Ceiling attachment
Weight
Total weight
Brakes
Load
Range
Travel range
Balancing
Turning range:
Max. distance from concrete
ceiling to intermediate ceiling:
1200 mm
Attachment to concrete shell
construction ceiling:
440 mm hole circle
4 x M12 HSLB M12/15
Swing arm: 44 kg
Approx. 146 kg
Swing arm:
Four electromagnetic
brakes, operated by
turning the handles,
one stop lever for
vertical movement
Swing arm: Max. 12.2 kg from
microscope/dovetail ring
interface
Extension 1492 mm max.
Telescopic unit: 500 mm
Swing arm: 846 mm
via gas spring
Axis 1 (ceiling mount): ±90°
Axis 2 (in the middle): ±135°
Axis 3 (over XY unit): ±270°
Leica M844 – Leica M820 / Ref. 10 713 294 / Version I
Ambient conditions
In use
Storage
Standards fulfilled
Conformity
Limitations of use
The Leica M820 F40, Leica M820 C40, Leica M820 CT40, Leica
M820 F19, Leica M844 F40, Leica M844 F19 and Leica M844 CT40
surgical microscopes may be used only in closed rooms and
must be placed on a solid floor or attached to a strong ceiling or
wall.
For the Leica M820 F40 and Leica M844 F40, drift effects
must be taken into account on floors which slant >0.3°.
.
Technical data
+10 °C to +40 °C
+50 °F to +104 °F
30% to 95% rel. humidity
500 mbar to 1060 mbar
atmospheric pressure
–40 °C to +70 °C
–40 °F to +158 °F
10% to 100% rel. humidity
500 mbar to 1060 mbar
atmospheric pressure
• Medical devices directive
93/42/EEC Classification: Class I,
in compliance with appendix IX,
rule 1, with reference to rule 12 of
the directive.
• Medical electrical equipment,
Part 1: General requirements for
safety IEC 60601-1; EN 60601-1;
UL60601-1; CAN/CSA-C22.2 NO.
601.1-M90
• Electromagnetic compatibility IEC
60601-1-2; EN 60601-1-2
The Surgical Division, within
Leica Microsystems (Schweiz)
AG, has the management system
certificate for the international
standards ISO 9001:2000 / ISO
13485:2003 and ISO 14001:2004
relating to quality management,
quality assurance and
environmental management.
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