Road Marking Paint and Machine Manufacturer
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Sign Retroreflectometers Sign Reflective Measuring Instrument For Road Marks
AT-SR-006 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.
| Model NO | AT-SR-006 |
| Measurement items | retroreflective coefficientcd.lx-1 .m-2 |
| Measure 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 | 1.7 kg |
