Road Marking Paint and Machine Manufacturer
+86-15668659958
Retroreflectometer For Road Markings
Retroreflectometer is a portable on-site measuring instrument, used for the determination of night visibility of traffic signs and safety garments.
Designed with high precision and high stability structure, The sign retroreflectometer applies high-standard MCU master module, large-capacity storage unit, touch screen display with handwriting input function and embedded program control software, supports for rapid inspection . It is featured by free preheating, small
measurement error, out-of-the-box and so on. This is a necessary instrument for the production, quality supervision, engineering construction, supervision and other units to measure the retroreflection performance of reflective sign.
| Measurement item | retroreflective coefficient cd .lx-1 .m-2 |
| Measurement value range | 0—1999.9 |
| Observation angle | 0.2° |
| Incident angle | -4° |
| Light source color temperature | 2856±50K (Standard illuminant A) |
| Repeatability measurement error | ≤2% |
| Battery continuous working time | >8h |
| Testing spot diameter | 32mm |
| Built-in battery capacity | 3500mAh |
| Charging power supply | DC 8.4V |
| Ambient temperature | -5℃~+50℃ |
| Ambient humidity | <98%, no frost |
| Overall volume | 220mm × 250mm × 80mm (L×H×W) |
| Net weight | 1.7kg |
Three Angle Reflective Film 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. Angle of incidence: -4°, Observation angle: 0.2° ， 0.5° ， 1°
Other incident and observation angles can be customized
2025 New Portable Reflectometer for Road Signs – ASTM E810, 0.2° Observation Angle, High Precision Reflective Film Tester
| Item No.: | LT-TAR | Measurement items： | retroreflective coefficientcd.lx-1 .m-2 |
| Observation angle： | 0.2° ， 0.5° ， 1° | Incident angle: | -4° |
| Measurement range： | 0—1999.9 | Light source color temperature： | 2856±50K (Standard illuminant A) |
| Testing spot diameter： | 32mm | Data storage space | 8GB |
| Repeatability measurement error： | ≤2% | Built-in battery capacity: | 3500mAh |
| Reproducible measurement error: | ≤3% | Continuous working time of battery: | ＞8h |
| Charger: | DC 8.4V | Ambient temperature: | -5℃~+50℃ |
| Weight: | 5kg | Instrument size(L*H*W): | 400mm ×380mm ×160mm |
| Ambient humidity: | ＜98%, no frost | Warranty: | 12 months |
Lighten Traffic——Road Marking Factory FAQS
1.Are you road marking materials or machines factory or trading company? We are a road marking materials and machines factory. 2.Are you certified road marking supplies manufacturer? Our certifications include:ISO 9001、ISO 14001、CE Certification、ASTM Compliance、Traffic Paints Certification、Line Painting Machines Certification 3.Do you have ready-stock road marking machines? How fast can you deliver? Yes, nearly all the road line marking machines with complete accessories/attachments are available in stock at our factory warehouse. We will ship within 3~5 days after receipt of your payment. 4.Can you provide some road marking paint samples for test? Yes, absolutely! We can provide road marking paint samples for test.
Lighten Traffic ——Three Angle Reflective Film Measuring Instrument
1. How often should I calibrate the LT-TAR?
Calibrate once a year. Additionally, before using each observation angle (0.2°, 0.5°, 1°) if angles are adjusted, calibrate all colors with the calibration board to ensure accuracy.
2. What is the measurement range for low-visibility materials?
The measurement range is 0—1999.9 cd·lx⁻¹·m⁻², suitable for testing low-visibility reflective materials.
3. What is the warranty period for the LT-TAR?
The warranty period is 12 months.
4. How do I switch between the 0.2°, 0.5°, and 1° observation angles?
Switch directly through the operation interface. No tools are required, and the calibration will adjust automatically after switching.
| Main technical parameters | ||||
| Measurement items | retroreflective coefficiented.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 power capacity | 3500mAh | |||
| Charge Voltage | DC8.4V | |||
| Operating Temperature | -5°C~+50°C | |||
| Operating Humidity | <98%,no frost | |||
| Size | 220mm×250mm×80mm(L×H×W) | |||
| Weight | 1.7kg | |||
GT-SR-006 sign reflective measuring instrument is a new type of portable traffic safety detection equipment, used for measure the reflective optical characteristics of various reflective safety signs, on-site detection of traffic reflective products and vehicle safety reflective products.
Designed with high precision and high stability structure, the sign retroreflectometer applies high-standard MCU master module,large-capacity storage unit, touch screen display with handwriting input function and embedded program control software,supports for rapid inspection .
It is featured by free preheating, small measurement error, out-of-the-box and so on. This is a necessary instrument for the production, quality supervision, engineering construction, supervision and other units to measure the retroreflection performance of reflective sign.
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;
Our company is a professional manufacturer of road reflection measuring instruments, road marking measuring instruments, and road sign reflection measuring instruments. If you are interested, please feel free to contact me via email at any time export@toproadtraffic.com
