点击图片查看原图LISD-2M激光速度计/测距仪
LISD-2M性能:
- single measurement of speed and range by pushing of start button or by external signal
- automatic over-speed control mode, that is measurement of ther speed and range of objects at exceeding of speed limit
- registration of time of an over-speed accident
- operation under usual and difficult environmental conditions such as light snow, rain or fog
serviceability control mode
Specifications
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Measurement speed
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0 - 250 km/h
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Maximum range to car
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400 m
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Measurement range
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2 - 999 m
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Range measurement accuracy
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± 0.3 m +0.001 L
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Measurement time
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0.45 s
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Directional pattern width
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0.004 x 0.004 rad
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Field of sight view
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6°
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Lifetime
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5 x 106 cycles
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Interface
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RS-232
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Power supply:
- 6V, 4 AA battery (1000 measurements at 20 °C) - external power supply 12 +-2V, 0.2A |
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Overall dimensions
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210 x 170 x 92 mm
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Weight
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no more 1.3 kg
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Operating temperature range
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-30...+50 °C
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Safety standard: LISD-2M Laser Velocimeter & Rangefinder is eye-safe device and corresponds to Class 1
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