Svqd-100c automatic vehicle headlamp detector Nmain technical feature: 1. Temperature: -5¦-40¦; 2. Relative humidity: 20%-85%; 3. Power: ac220v+10%, 50+1hz; N measurement range: 1. Intensity: 0-120000cd 2. Far light: Vertical angle: up: 40cm/10m- down:56cm/10m; Level angle: left: 56cm/10m- right: 56cm/10m; Near light: vertical angle: up: 40cm/10m- down:56cm/10m; Level angle: left: 56cm/10m- right: 56cm/10m; Measurement of light: 450-1350 (mm); 3. Indicated error: Detection height: + 10mm; Intensity: + 12%; Deviation: + 35mm/dam; Photoelectric box center height: +1cm; 4. Detection distance: 1 m; 5. Weight: 110kg(weight of mainframe); Carton