Testing Equipments Supplier
iso9001 ISO9001:2015 Certified 
        
 
​Tel: +86-25-8472 1577 / 8472-1579
Email: info@tbtscietech.com  /  toni_gu@tbt-scietech.com
Home » Products » Pavement Testing » Retroreflectometer » Retroreflecometer For Traffic Sign

Retroreflecometer For Traffic Sign

Share to:

The Retroreflectometer TBTTSR-1 is a portable, rechargeable battery-powered precision measuring instrument for the determination of night visibility (coefficient of retroreflection RA and R’) of traffic signs and safety garments.

  • TBTTSR-1
  • TBTSCIETECH

This instrument is widely used on highway inspection, to check the performance of traffic sign which is very important for the driving safety;

1.   Advanced optical measurement system.

2.   High-bright LCD Display to show  the measured data.

3.   Parameter, date, time, testing site and other system information can be preset.

4.  Reset and adjust measurement standard automatically.

5.  Automatic verification zero and calibration measurement standard.

6.  Input system: handwriting or using soft keyboard.

7. Support storing more than 99,999 test data information, including, measurement data, operator, road section information and testing time, etc.;

8.  Intelligent standby management. Turn off  the display system when you stop operate the detector.

9. 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;

10.  Low illumination and high sensitive photoelectric measuring device.

11. High  precision  and  stability  analog  data  acquisition  and  A/D converting circuit.

12. Low power consumption and high reliability main control unit and calculate system.

13. Battery is permitted to replace by new ones in short time.

14. Standby Charging is allowed.


Testing term:

 Retro reflectance (cd/lx/㎡)

Testing range:  

 0—1999

Entrance angle:  

  -4° Or  5°

Observation angle:  

 0.2°,  0.33°  ,0.5°, Or  1°

 Illumination:  

 Standard illuminant A

Testing spot diameter:  

  32mm

Indication error: 

  ≦2%

Standby time:  

   >8h

 Built-in power capacity:  

   2000mA.h

Data storage space:  

   8GB

Charge Voltage:  

   DC5V

Operating Temperature:  

   -10~60℃

Operating Humidity:  

   <95%RH non-condensing

Size:  

  200×230×70MM (L×H×W)

Weight:

  around 1.5kg



Our Company

Service

Hot Products

Contact Us

​Tel: +86-25-8472-1577 / 8472-1579
Fax: +86-25-8472-2235
Email: info@tbtscietech.com
Add: Rm. 1001~1002 HuaXia Mansion, No.81 ZhongShan
Rd., NJ 210005 PR China
​Copyright © 2019 Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd.. All Rights Reserved.Supported By  LEADONG