AT-SR-006 Sign Reflective Measuring Instrument
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....

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 coefficient cd .lx-1 .m-2

· Measurement range: 0---1999.9

· Observation angle: 0.2°

· 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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