Kowa VX-10a, Instruction Manual, Page: 53 / 64

Specifica
tions
8
P8-1
• Field angle
Mydriatic 50° / 30°
Non-mydriatic 45° / 27°
• Working distance 39 mm (from examined eye to front of objective lens)
• Range of Compensation of
examined eye
0
–
+ – 12D ~ + 13D
– 10D ~ – 32D
+ 10D ~ + 35D
• Focusing Agreement of split luminous lines (with ON/OFF function)
• Working distance adjustment Luminous spot indication (with ON/OFF function)
• Range of dioptric correction of
optical viewfinder
–8D ~ + 5D
• Observation light source Halogen lamp
• Electronic flash source Xenon flash lamp
• Base horizontal working range
Forward/backward
(coarse motion) 90mm
(fine motion) about 22mm
leftward/rightward
(coarse motion) 140mm
(fine motion) about 22mm
• Base vertical working range 30mm
• Tilt working range
Angle of depression......15°
Angle of elevation.........8.5°
• Rotating arm working range 30° each of leftward and rightward motions
• Power supply
Input voltage AC 230 V(EU)
( In case of changing the input of voltage, please call a serviceperson.)
Power frequency
Input Normal
(Powerconsumption) Maximum 50/60Hz
:280VA
:1500VA
• Dimensions 400mm(W) × 520mm(D) × 620mm(H)
• Weight 35.5kg
Compliance standard
• IEC 60601-1:2005+A1:2012 (EN 60601-1:2006;A1:2013)
• IEC 60601-1:1988+A1:1991+A2:1995 (EN 60601-1:1990+A1:1993+A2:1995+A13:1996)
• IEC 60601-1-2:2007 (EN 60601-1-2:2007)
Safety standard and classification
According to the type of protection against electric shock.
< CLASS
I
EQUIPMENT >
According to the degree of protection against electric shock.
< TYPE B APPLIED PART > Forehead rest and Chin rest
According to the degree of protection against ingress of water
as detailed in the current edition of IEC 60529.
< IPX0 >
According to the degree of safety of application in the presence
of a flammable anaesthetic mixture with air or with oxygen or nitrous oxide.
< Equipment not suitable for use in the presence of a flammable
anaesthetic mixture with air or with oxygen or nitrous oxide. >
According to the mode of operation.
< CONTINUOUS OPERATION > for observation
< NON-CONTINUOUS OPERATION > for photography
Complied EC Directive
Medical Device Directive 93/42/EEC :
WEEE Directive 2002/96/EC
RoHS Directive 2011/65/EU