Multi-angle Retroreflectometer for Traffic Signs Manufacturer

Description
Referring Standard
Features
Technical Specification

TBTTSR-1M retroreflectometer is an instrument for measuring RA (nighttime retroreflection) on traffic sign, high visibility clothing, conspicuity tape and license plate.

The advanced optical system can measure up to 5 (five) simultaneous observation angles.

The basic illumination angle (β) can be −4° or 5°, can change different illumination angle via angle adapter and combine with the observation angles simultaneously, thus allows precise determination of retroreflection according to international standards.

ASTM E1709, ASTM E2540, ASTM E1809, EN 12899, EN ISO 20471, GOST 52290, GOST 32945, GOST 50577

1.Equipped with an imported sensor to ensure measurement accuracy;

2.Color touch screen for real-time information display;

3.Real-time voice broadcast for test data;

4.Multi angle selection for observation angle and illumination angle;

5.Auto angle recognition and auto color recognition functions;

6.Average calculation function;

7.Bluetooth printer, USB port for exporting test data to PC

8.Multi-language interface available.

Measurement range	0~4000 (cd•lx^-1•m^-2)
Observation angle	Standard 3pcs angles of 0.2°, 0.33°, 0.5°, 1°, 1.5°, 2° Customized 4/5pcs angles of 0.2°, 0.33°, 0.5°, 1°, 1.5°, 2°
Illumination angle	Standard 3pcs angle of -4°, 5°, 10°, 15°, 20°, 30°, 40°, 45° Customized 4/5/6/7pcs angles of -4°, 5°, 10°, 15°, 20°, 30°, 40°, 45°
Measuring area	Diameter 25mm
Light source color temperature	2856K±50K(standard A light source)
Data storage	28GB
Screen	5 inch colorful touch screen
Battery working time	>30h
Battery capacity	12V/5.2Ah
Charger	DC 15V
Working temperature & humidity	-15℃~+60℃; <98%RH, no frost
Size	Approx. 230x110x330mm
Weight	Approx. 2kg

Multi-angle Retroreflectometer for Traffic Signs TBTTSR-1M

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