| Customization: | Available |
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| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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B047 Horizontal Retroreflectometer Road marking reflecting measuring instrument retroreflectometer
This LA-302D marking retroreflective coefficient measuring instrument is a portable field measuring instrument used to measure the retroreflective characteristics of road markings. The characteristic researched by LA-302D instrument is mainly to simulate the brightness of road markings visible to the driver under the illumination of motor vehicle headlights at night, and the measured parameter is the retroreflective coefficient of night light.Functional characteristics:
Support fast measurement (retroreflective coefficient value measured within 3 seconds)
Support simple calibration procedure
Large battery capacity, long standby time, and supports fast charging
Support high-brightness LCD transparent touch screen, the operation interface can be seen clearly under light
Support multiple measurements to calculate the average
Support real-time broadcast of measurement data
Support real-time broadcast on the spot, and directly print out the test
results on the spot through the printer
Use the touch keyboard to input English and characters
Support real-time display of on-site temperature and humidity
English menu operation mode can be opened to foreign customers to facilitate their use
Support smart standby management, the system automatically enters sleep state when there is no operation
Portable instrument with small dimensions and light weight
Support for calibrating two colors at one time before testing in the same field environment, no need to calibrate each time you test or encounter different colors
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Measurement items: retroreflection coefficient
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mcd.m -2 .lx -1
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Measurement value range
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0-4000
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Observation angle
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1.05°
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Incident angle
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88.76°
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complementary angle
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1.24°
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Color temperature of light source
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2856K±50k
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Measuring area of light hole
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340mmx95mm
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Data storage space
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8GB
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Built-in battery capacity
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13Ah
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Charging power supply
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DC 8.4V
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Use environment temperature
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-15ºC~+40ºC
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