Technical Data On VT1 Vision Screener:
- WARRANTY: 2 years
- DIMENSIONS: 57 x 43 x 35 cm / 21 x 14 x 18
- WEIGHT: 4.8 kg / 10.7 lbs
- LIGHTING CONDITIONS (NOMINAL VALUES): High photopic (160 candelas); Low photopic (80 candelas); Mesopic night vision (3 candelas)
- LIGHTING SYSTEM: Lit by 16 white LEDs driven by microcontroller and diffuser system
- DISTANCES: Far vision 5m ± 0.1 m / 16.4’ ± 0.4’; Intermediate vision 60 cm ± 0.5 cm / 23.6’ ± 0.2’; Near vision 33 cm ± 0.25 cm / 13.0’ ± 0.1’; Hyperopia lenses: +1 diopter
- TEST BAND REACTIVITY: High definition photographic film; Time between two neighbouring tests: 700ms; Time to go from one slide to another: 1s
- TEST TIME: Routine test: 3 minutes; In-depth test: 5 minutes
- OPERATING TEMPERATURE: between 15 and 35°C / between 59 and 95°F
- HUMIDITY: 75% maximum
- POWER SUPPLY: 12 VDC from an external medical power supply
- POWER: 24W
- REFERENCE STANDARDS: EN60601-1, EN60601-1-2, NF EN ISO 8596
- MARKING: CE
- MEDICAL CLASS: Class I
- APPLIED PART: Type B
Information
- Easy, fast and complete
- Programmable test sequences according to your requirements
- Adaptable and customized to your needs
- Help support for interpretation of results and creation of sequences
- Adapted for wearers of progressive lenses
- A sensitive detector and ergonomic forehead rest
- Complete visual field analysis