Portable Gauge Retroreflectometer for road marking

Description

Portable Gauge Retroreflectometer for road marking is widely used on highway inspection, to check the performance of traffic sign which is very important for the driving safety;

features

1.   Advanced optical measurement system.

2.   High-bright 4.3" LCD Display to show  the measured data.

3.   Parameter, date, time, testing site and other system information can be preset.

4.  Reset and adjust measurement standard automatically.

5. Support storing more than 99,999 test data information, including, measurement data, operator, road section information and testing time, etc.;

6.  Intelligent standby management. Turn off  the display system when you stop operate the detector.

7.  Low illumination and high sensitive photoelectric measuring device.

8. Support 8G SD card data storage and support data storage in Excel format, and the data can be exported to the computer through U disk;

9. Battery is permitted to replace by new ones in short time.

10. Standby Charging is allowed.

11.  Automatic verification zero and calibration measurement standard.

12.  Input system: handwriting or using soft keyboard.

13. Low power consumption and high reliability main control unit and calculate system.

14. High  precision  and  stability  analog  data  acquisition  and  A/D converting circuit.




specification

Testing term:

 Retro reflectance cd .lx-1 .m-2



Testing range:  

 0—1999

Entrance angle:  

  -4° (  Or  5° optional)

Observation angle:  

 0.2° ( or  0.33°  ,0.5°,  1° optional)

 Illumination:  

 Standard illuminant A

Testing spot diameter:  

  32mm

Indication error: 

  ≦2%

Standby time:  

   >8h

 Built-in power capacity:  

   3500mA.h

Data storage space:  

   8GB

Charge Voltage:  

   DC 8.4V

Operating Temperature:  

   -5~50℃

Operating Humidity:  

   <98%RH non-condensing

Size:  

  220×250×80MM (L×H×W)

Weight:

  around 1.7kg



accessories

1.  Main unit ...........................................................1pc

2, Standard calibration board ..............................3 pcs

3.  Charger .............................................................1pc

4.  USB data line ....................................................1pc

5,  Touching pen ...................................................1pc

6,  Manul .................................................................1pc

7.  Carry box ...........................................................1pc


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