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2031005555 Revision B, 04/14 2

2. PERFORMANCE & SPECIFICATIONS

Instrument Stand

 Base Size: 25.5 inch x 27.0 inch (648 mm x 686 mm)

 Stand Size: 8.0 inch x 10.0 inch x 34.0 inch

(203 mm x 254 mm x 864 mm)

 Mode of Operation: Continuous Use (Class 1 protection)

Counterbalanced Refractor Arm

 Adjustable Load Range: 8 to 20 lbs (3.6 to 9.0 kg)

 Vertical Adjustment Range: 12 inch (305 mm)

Counterbalanced Slit Lamp Arm

 Adjustable Load Range: 22 to 55 lbs (10 to 25 kg)

 Vertical Adjustment Range: 12 inch (305 mm)

Rechargeable Instrument Wells

 Battery Voltage: 3.5 v

 Charge Rate : Initial: 150 mA

Trickle: 15 mA

Electrical

 Voltage, Current, Frequency:

US Versions: 120 VAC (± 10%), 5 A, 60 Hz

Non-US Versions: 240 VAC (± 10%), 3 A, 50/60 Hz

Weight

 Net weight 288 lbs (131 kg)

Environmental Operating Conditions

 Ambient Temperature Range: 50°F to 104°F (10°C to 40°C)

 Relative Humidity Range: 30 to 75%

 Atmospheric Pressure Range: 10.1 to 15.4 psi (700 to 1060 hPa)

Environmental Storage/Transportation Conditions

 Ambient Temperature Range: -22°F to 131°F (-30°C to +55°C)

 Relative Humidity Range: 30 to 95% non-condensing

 Atmospheric Pressure Range: 10.1 to 15.4 psi (700 to 1060 hPa)

 Acceptable Storage Time

(in operating environment): 5 years

(in extreme environment): 20 days

Topcon IS-5000 User Manual

Questions and Answers: