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Asphalt Binder Quality Control Test Device

Model LTI-210

Features: 

•Fast measurement of asphalt binder creep/recovery
•Operates in the laboratory, asphalt plant or in the field
•Test completed in 2 minutes

Benefits: 

•Immediate test results on the job site to control binder quality

•Test binders and additives to achieve optimal characteristics





Product Description

Asphalt Binder Quality Control Device, Model LTI-210

The LTI-210 Asphalt Binder QA System uses our patented Air Jet Loading technology to measure

single and multiple stress creep/recovery characteristics of asphalt binders. The creep recovery data is further used to ensure the correct binder grade (PG, Pen and Vis) is being used in road constructions or paving projects. The instrument is rugged and can be used in the laboratory, the asphalt plant or at paving job sites. 


Inserting the 3oz. Sampletin into the 210 for a test.


Two tests showing (top), a recovery of  29% for Gel Type AAD-1 asphalt and (bottom)3.2% for Sol Type AAG-1Asphalt.



Binder Test Data



LTI-210 Asphalt Binder QA System Specifications


Dimensions:

(WxDxH)    17.5x12x10”  (44.5x30.5x25.4cm)

Weight:

32 lbs. (14.5kg.)

Power:

100-240VAC 50/60Hz., 5 Amps

Air Pressure Requirements:

90psi (620 Kpa) (

Surface Deformation Sample Rate:

30kHz. 

Sample Temperature Range:

32-140ºF (0-60ºC)

Sample Temperature Measurement:

10Hz.          

Test Protocol:

 

Single Stress Creep/Recovery  (SSCR)

Multiple Stress Creep/Recovery(MSCR)

Test Time, Typical:

SSCR:120 sec., MSCR: 300 sec.           

Output Parameters:

 

1. Binder Surface deformation (mm)

2. % Recovery

3. Load Force (N)

4. Sample Temperature (C, F)

Instrument I/O

Ethernet, (x3) USB 2.0, VGA external

Laser Classification

US FDA CDRH Class II, Max.1mW


The LTI-210 is manufactured in the United States of America by Laser Technology Inc., US and Foreign Patents Pending



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