AT-MAR-003 Sign reflective measuring instrument

AT-MAR-003 Sign reflective measuring instrument is a new type of portable traffic safety detection equipment, which is used to measure the reflective optical characteristics of various reflective safety signs, and can be used for on-site detection of traffic reflective products and vehicle safety reflective products.

 Main Functional Characteristics

  • Advanced optical measurement system;
  • Anti scratch full metal jacket;
  • Magnetic suction calibration method, more convenient
  • The 4.3-inch high brightness LCD capacitive touch screen displays the measured data;
  • Preset parameters, display system information such as date, time, test site;
  • Open English menu operation mode to foreign customers;
  • Support real-time display of on-site temperature and humidity;
  • Automatic check zero and calibration measurement standard;
  • Enter Chinese character, English and characters with touch buttonboard;
  • Storage test records, and may at any time the detailed query;
  • Support rapid measurement ;
  • Support multiple measurements to calculate the average;
  • Support storing more than 99,999 test data information, including, measurement data, operator and testing time, etc.;
  • 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;
  • Low illumination and high sensitivity photoelectric measuring equipment assembly;
  • Support smart standby management and the system automatically enters sleep state when there is no operation;
  • High precision, high stability simulation data acquisition and A/D conversion circuit;
  • Low power consumption, high reliable main control unit and operation system;

Main technical parameters

  • Measurement items: retroreflective coefficientcd.lx-1 .m-2
  • Measurement range: 0---1999.9
  • Observation angle: 2°0.5° 1°
  • Angle of incidence: -4°
  • Light source color temperature: 2856±50K (Standard illuminant A)
  • Testing spot diameter: 32mm
  • Error of repeatability measurement: ≤2%
  • Error of reproducibility measurement: ≤3%
  • Continuous working time of battery: >8h
  • Data storage space: 8GB
  • Built-in battery capacity: 3500mAh
  • Charger: DC 8.4V
  • Ambient temperature: -5℃~+50℃
  • Ambient humidity: <98%, no frost
  • Instrument size: 220mm ×250mm ×80mm (L×H×W)
  • Weight: 1.7kg

 

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