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Retroreflectometer for Road Marking with RL & Qd Value (Optional Camera Function)

Retroreflectometer for Road Marking with RL & Qd Value

TBTRMR-1JS adopts compact size which is more easier to carry, it simulates 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.

Model:
TBTRMR-1JS
Brand:
TBTSCIETECH

Availability:



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Introduction

TBTRMR-1JS adopts compact size which is more easier to carry, it simulates 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 day visibility(Qd), night visibility(RL), temperature & humidity.

Features

1. Equip with imported sensor to ensure accuracy of measurement;

2. Colour touch screen real-time display temperature and humidity;

3. Ultrafast retroreflectometer measurement;

4. Average calculation function for different test quantity setting;

5. Real-time voice broadcast for test data;

6. USB port for test data exporting to computer & Bluetooth printer;

7. GPS for longitude and latitude for each test data;

8. Equip with front & bottom cameras;

9. Multi-languages are available.

Referring Standard

EN 1436(RL & Qd), ASTM E1710(RL), ASTM E2177(RL wet), ASTM E2302(Qd)

Technical Specification

Measurement items	Retroreflective coefficient (mcd•m^-2•lx^-1)
Measurement range	Qd(mcd•m^-2•lx^-1): 0~400; RL(mcd•m^-2•lx^-1): 0~4000
Equivalent observation distance	30m
Measurement area	200X95mm
Illumination angle Qd	Diffuse
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(CIE A light source)
Error of repeatable measurement	≤2%
Continuous working time of battery	>30h
Data storage space	4.9GB, more than 100,000 data
Screen	5 inch colorful touch screen
Built-in battery capacity	12V / 5.2Ah
Charger	DC 15V
Ambient temperature & humidity	-15℃~+60℃, <98%RH, no frost
Size	Around 500x135x158mm
Weight	Around 4.4KG

Configuration

No.	Item	Standard/Optional	Quantity
1	Retroreflectometer	Standard	1pc
2	Calibration Plate	Standard	2pcs
3	Ceramic Calibration Plate	Optional	1pc
4	GPS	Standard	1pc
5	Battery Charger	Standard	1pc
6	USB Cable for Data Transfer to Computer	Standard	1pc
7	Bluetooth Printer	Standard	1pc
8	Front Camera and Bottom Camera	Standard	2pcs
9	Certificate of Calibration	Standard	1pc
10	Instruction Manual	Standard	1pc
11	Carrying Case	Standard	1pc