Optimal Stimulus
(Including Light Bar)
Patient-To-Bar Distance
4 feet (1.2 m) Ultrasonic Range
Sensing
Target Position
Gaze Targets ± 30°
Pursuit and Saccades
± 16° Computer Controlled
Target Size
Less than 1/2° of Arc
Brightness
Software Controlled
Optokinetic
6 Targets
Rotation
90° (Horizontal or Vertical)
Other stimulators
Designed for connection to caloric stim-
ulators.
Weight
ICS Chartr 200 unit
2.7 kg (5 lbs 7 oz)
Lightbar
2.4 kg (5 lbs 3 oz)
Binocular goggles
0.4 kg (14.5 oz)
Operating Mode
Warm-up time:
<2 min
Mode of operation:
Continuous
Operating Environment
Temperature:
+15° C to +35° C (59° F to +95° F)
Rel. Humidity:
30 to 90%, non-condensing
Air Pressure:
600 hPa to 1060 hPa
Operations at temperatures below –20° C (-4° F) or above +60° C (140° F) may cause permanent damage.
Storing and Handling
Temperature:
-20° C to +60° C (-4° F to +140° F)
Rel. Humidity:
<90%, non-condensing
Air Pressure:
500 hPa to 1060 hPa
Dimensions
ICS Chartr 200 (HxWxD)
4.9 cm x 34.2 cm x 28.7 cm (2" x 13.6" x 11.3")
Lightbar (with ends closed)
11.8 cm x 90.8 cm x 12.1 cm (4.63" x 35.75" x 4.75")
Otometrics - ICS Chartr 200 VNG/ENG
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11 Technical Specifications
Summary of Contents for Otometrics ICS Chartr 200 VNG/ENG
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