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JT-BX03
ASTM E1710-18
This type road marking line retro-reflectometer is a portable on-site measuring instrument suitable to measure the retroreflection characteristics of road markings under three conditions: dry, wet and continuous rainfall. The measured parameter is the retroreflection index, namely RL-dry, RL-wet, RL-continuous rainfall value.
This retro-reflectometer adopts high-precision external light source and high stability optoelectronic integration design. And embedded program control software, support rapid detection and broadcast results through built-in voice, display the longitude, latitude, temperature and humidity of the detection point. Features 1-second startup without preheating, lower measurement error, and instant use. This instrument is an essential instrument for measuring the retroreflection performance of road markings in production, quality supervision, engineering construction, supervision etc.High brightness LED touch screen, screen brightness can be adjusted
Measured index | RL, three states: dry, wet and continuous rainfall |
Measurement value range | 0---2000 mcd.m-2.lx-1 |
Measure angle | Observation angle 1.05° Incident angle: 88.76°, complementary angle is 1.24° |
Standard A light source, light source color temperature | 2856±50K |
Measuring aperture area | 450mm x 65mm |
Measurement accuracy | <±5% |
The color of the measuring mark can be selected | white, yellow, red, green and blue |
Display value | average value of multiple measurements |
USB data storage export, U disk data storage space | standard 8GB, more than 100,000 pieces of data, the space can be expanded |
Normal working time | ≥72h |
Built-in battery capacity | 9600mAh lithium battery, and supports fast charging |
Power supply voltage | DC 12V |
Charging voltage/current | DC12.6V/2A |
Ambient temperature | -15ºC~+60ºC |
Use ambient humidity | <98%, no frosting |
Weight | Net weight 2.85Kg, gross weight: 9Kg |
Overall size | L310*W140*H230(mm) |
Who we are
We are professional manufacturer & supplier specialized in Civil Engineering & Material testing equipments since 2003. We can produce testing equipment complies to the ASTM/AASHTO, ISO, EN, DIN standards. Meanwhile we are authorized oversea market distributer of some famous China testing equipments manufacturer. Our customers come from 6 Continents more than 50 countries & area.
What we supply
1. Soil testing equipment
2. Asphalt testing equipment
3. Cement testing equipment
4. Concrete test equipment
5. Material test machine
6. Aggregate testing equipment
7. Pavement test equipment
8. Geotextiles testing equipment
9. Non destructive testing equipment
10. Drilling fluids testing equipment
11. Rock mechanics testing equipment
12. General Laboratory equipment