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TBTRMR-2J
TBTSCIETECH
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TBTRMR-2J is a portable on-site instrument which simulate the brightness of road and airport marking that can be seen by the driver under the illumination of motor vehicles, and determine the retroreflection characteristic.
It supports simultaneously measure index of night visibility(RL), RL under standard conditions of continuous wetting and conditions of rain using a rain simulator, temperature and humidity efficiently.
TBTRMR-2J is a portable on-site instrument which simulate the brightness of road and airport marking that can be seen by the driver under the illumination of motor vehicles, and determine the retroreflection characteristic.
It supports simultaneously measure index of night visibility(RL), RL under standard conditions of continuous wetting and conditions of rain using a rain simulator, temperature and humidity efficiently.
1. Open-optical-path design for measuring RL under dry, wet and continuous rainfall conditions;
2. Touch screen real-time display temperature and humidity;
3. Ultrafast retroreflectometer measurement;
4. Real-time broadcasting of test data;
5. USB port for test data exporting to computer;
6. Mini Bluetooth printer;
7. GPS for longitude and latitude for each test data;
8. Multi-language is available.
1. Open-optical-path design for measuring RL under dry, wet and continuous rainfall conditions;
2. Touch screen real-time display temperature and humidity;
3. Ultrafast retroreflectometer measurement;
4. Real-time broadcasting of test data;
5. USB port for test data exporting to computer;
6. Mini Bluetooth printer;
7. GPS for longitude and latitude for each test data;
8. Multi-language is available.
ASTM E1710(RL), ASTM E2177(RL wet), ASTM E2832(RL continuous wetting), EN 1436
ASTM E1710(RL), ASTM E2177(RL wet), ASTM E2832(RL continuous wetting), EN 1436
Measurement items | Retroreflective coefficient(mcd•m-2•lx-1) |
Measurement range | RL(mcd•m-2•lx-1): 0~4000 |
Equivalent observations distance | 30m |
Measurement area | 200X95mm |
Illumination angle RL | ASTM E1710: 88.76° EN 1436: 1.24° |
Observation angle RL | ASTM E1710: 1.05° EN 1436: 2.29° |
Light source color temperature | 2856±50K |
Error of repeatable measurement | ≤2% |
Continuous working time of battery | ＞30h |
Data storage space | 2GB, more than 100,000 data |
Built-in battery capacity | 12V / 5.2Ah |
Charger | DC 15V |
Ambient temperature | -15℃~+60℃ |
Ambient humidity | ＜98%, no frost |
Size | Around 360x135x125mm |
Weight | Around 4KG |
Measurement items | Retroreflective coefficient(mcd•m-2•lx-1) |
Measurement range | RL(mcd•m-2•lx-1): 0~4000 |
Equivalent observations distance | 30m |
Measurement area | 200X95mm |
Illumination angle RL | ASTM E1710: 88.76° EN 1436: 1.24° |
Observation angle RL | ASTM E1710: 1.05° EN 1436: 2.29° |
Light source color temperature | 2856±50K |
Error of repeatable measurement | ≤2% |
Continuous working time of battery | ＞30h |
Data storage space | 2GB, more than 100,000 data |
Built-in battery capacity | 12V / 5.2Ah |
Charger | DC 15V |
Ambient temperature | -15℃~+60℃ |
Ambient humidity | ＜98%, no frost |
Size | Around 360x135x125mm |
Weight | Around 4KG |
No. | Description | Standard/Optional |
1 | 1pc Retroreflectometer | Standard |
2 | 1pc Calibration Plate | Standard |
3 | 1pc GPS | Standard |
4 | 1pc Battery Charger | Standard |
5 | 1pc USB Cable for Data Transfer to Computer | Standard |
6 | 1pc Bluetooth Printer | Standard |
7 | 1pc Certificate of Calibration | Standard |
8 | 1pc Operation Manual | Standard |
9 | Carrying Case | Standard |
No. | Description | Standard/Optional |
1 | 1pc Retroreflectometer | Standard |
2 | 1pc Calibration Plate | Standard |
3 | 1pc GPS | Standard |
4 | 1pc Battery Charger | Standard |
5 | 1pc USB Cable for Data Transfer to Computer | Standard |
6 | 1pc Bluetooth Printer | Standard |
7 | 1pc Certificate of Calibration | Standard |
8 | 1pc Operation Manual | Standard |
9 | Carrying Case | Standard |
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