Welch Allyn Video Colposcope - User Manual - Manual (Page 35)

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Specifications
Video Colposcope
Item Specification Technical Data
Power requirements Voltage
Frequency
Current
115VAC domestic
220–240VAC international
50/60Hz
1.0 Amp
Dimensions Vertical Stand
Swing arm stand
Optical centerline to swing arm bottom
Colposcope HxWxD (excluding handles)
Low: 36.0", high: 46.0"
(91.4 cm to 116.8 cm)
Low: 29.5", high: 49.5"
(74.9 cm to 125.7 cm)
15.0" (38.1 cm)
8.25" x 5.75" x 3.37"
(21.0 cm x 14.6 cm x 8.6 cm)
Weight Colposcope
Vertical Stand
Swing arm stand
3.1 lbs (1.4 kg)
25 lbs (11.3 kg)
80 lbs (36.3 kg)
Video Colposcope
Specifications Focal length
Magnification (relative to a 14" monitor)
Field of view
Depth of field
300 mm (12")
4.5x – 30x (typ.)
66 mm – 14 mm
112 mm – 5 mm
Operating environment Ambient temperature
Relative humidity
Atmospheric pressure
50° F (+10° C) to 104°F (+40° C)
95% max
70kPa to 110kPa
Illumination Lamp type
Lamp life
Brightness adjustment
Lamp
Lamp voltage
21 Watt metal halide arc
750 hrs @ 1 hr per start
Automatic electronic shutter
Welch Allyn part no. 09800-U
60 volts
Cooling method Forced air via fan