AT-SR-005 Portable Sign Reflective Measuring Instrument Tester for Reflective Clothing

High-precision measurement: Using high-precision, sensitive and durable filters, combined with the geometry of the spot metering circle, it can measure all colors and types of retroreflective films and obtain laboratory-precision measurement results.

Automatic compensation function: With automatic stray light compensation function, the accuracy of the measurement results will not be affected during daytime measurements or other light source environments.

Data storage and transmission: The internal memory can store a large number of records, such as the road sign retroreflection measuring instrument Data storage space 8GB, and the data can be downloaded through the USB port to generate Excel.

Multiple measurement modes: Some instruments support functions such as fast measurement, multiple measurements and average calculation, and can also preset parameters to display system information such as date, time, and test location.

1.Measurement items: retroreflective coefficientcd.lx^-1 .m^-2

2. Measurement range: 0---1999.9

3. Observation angle: 0.33°/0.2°

4. Angle of incidence: 5°

5. Light source color temperature: 2856±50K (Standard illuminant A)

6. Testing spot diameter: 32mm

7. Error of repeatability measurement: ≤2%

8. Error of reproducibility measurement: ≤3%

9. Continuous working time of battery: ＞8h

10. Data storage space: 8GB

11. Built-in battery capacity: 3500mAh

12. Charger: DC 8.4V

13. Ambient temperature: -5℃~+50℃

14. Ambient humidity: ＜98%, no frost

15. Instrument size: 220mm ×250mm ×80mm (L×H×W)

16. Weight: 1.7kg

Traffic engineering: used to measure the reflective properties of retroreflective materials such as road traffic signs, reflective clothing, markings, and raised road signs, to help evaluate the quality and effectiveness of traffic safety facilities and ensure that road users can clearly see the signs at night or in low light conditions.

Industrial testing: can be used to detect reflective signs on the surfaces of industrial equipment, pipelines, etc., to ensure the safety and convenience of operation of industrial sites.

Related manufacturers: manufacturers of reflective film, reflective cloth, signboards, etc. use it for product quality control to ensure that the products meet relevant standards and requirements.

1. Advanced optical measurement system;

2. Anti scratch full metal jacket;

3. Magnetic suction calibration method, more convenient

4. The 4.3-inch high brightness LCD capacitive touch screen displays the measured data;

5. Preset parameters, display system information such as date, time, test site;

6. Open English menu operation mode to foreign customers;

7. Support real-time display of on-site temperature and humidity;

8. Automatic check zero and calibration measurement standard;

9. Enter Chinese character, English and characters with touch buttonboard;

10. Storage test records, and may at any time the detailed query;

11. Support rapid measurement ;

12. Support multiple measurements to calculate the average;

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

14. 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;

15. Low illumination and high sensitivity photoelectric measuring equipment assembly;

16. Support smart standby management and the system automatically enters sleep state when there is no operation;

17. High precision, high stability simulation data acquisition and A/D conversion circuit;

18. Low power consumption, high reliable main control unit and operation system;