Sensrstorlek,pixlar: Ultrasound microphones
Detection principle: Passing of Mach cone
Detection distance: From 25cm (10'') from the muzzle to any downrange distance for supersonic speed
Velocity range: Mach 1.1 to Mach 5 in dry air at 20°C (68°F) = 376 - 1717 m/s or 1234 - 5632 ft/s
Calibre range: 4.3mm (.17) to 84mm
Accuracy: Individually calibrated to ±0.5% of measured velocity or better
Minimum time between shots: 100ms = 600 rounds per minute
Shooting area, max height: 1.3m (51'') above sensors
Shooting area, max width: 80cm (31.5'') at 100cm (40'') above sensors
Size: 260mm x 120mm x 46mm (10.2'' x 4.7'' x 1.8'')
Weight: 285g (10oz) without batteries
Batteries: 4 AA; NiMh, Li-Ion or alkaline
Battery life: 16 hours with alkaline batteries
Start up: <2 sec
Memory capacity: 99 shots. Will stay when off
Pushbutton features: Previous and next shot in shot string, average, rset, m/s, ft/s, on-off
Mounting hole thread: ¼ - 20''
Environmental rating: IP66
Compliance: CE, FCC Class A
Operating temperature: -20 to +70°C (-4 to +158°F)
Storage temperature: -30 to +80°C (-22 to +176°F)
Display: High-contrast LCD with LED backlight; sunlight readable. 15° viewing angle
Sensrstorlek,pixlar: Ultrasound microphones
Detection principle: Passing of Mach cone
Detection distance: From 25cm (10'') from the muzzle to any downrange distance for supersonic speed
Velocity range: Mach 1.1 to Mach 5 in dry air at 20°C (68°F) = 376 - 1717 m/s or 1234 - 5632 ft/s
Calibre range: 4.3mm (.17) to 84mm
Accuracy: Individually calibrated to ±0.5% of measured velocity or better
Minimum time between shots: 100ms = 600 rounds per minute
Shooting area, max height: 1.3m (51'') above sensors
Shooting area, max width: 80cm (31.5'') at 100cm (40'') above sensors
Size: 260mm x 120mm x 46mm (10.2'' x 4.7'' x 1.8'')
Weight: 285g (10oz) without batteries
Batteries: 4 AA; NiMh, Li-Ion or alkaline
Battery life: 16 hours with alkaline batteries
Start up: <2 sec
Memory capacity: 99 shots. Will stay when off
Pushbutton features: Previous and next shot in shot string, average, rset, m/s, ft/s, on-off
Mounting hole thread: ¼ - 20''
Environmental rating: IP66
Compliance: CE, FCC Class A
Operating temperature: -20 to +70°C (-4 to +158°F)
Storage temperature: -30 to +80°C (-22 to +176°F)
Display: High-contrast LCD with LED backlight; sunlight readable. 15° viewing angle
