Circumferential – Rock and Concrete
Extensometers for materials testing Circumferential Extensometers – Model 3544 Designed for concrete and rock compression testing or for compression tests on other large samples. This model may be used simultaneously with the Model 3542RA axial extensometers....
Performance Testing of Asphalt
Extensometers for materials testing Extensometers for Simple Performance Testing of Asphalt – Model 3909 Designed for measuring axial displacements in the simple performance tests prescribed by NCHRP Report 465, and determining dynamic modulus of hot mix asphalt...
Asphalt Creep & Tensile Strength Testing
Extensometers for materials testing Extensometers for Creep Compliance and Tensile Strength Testing of Asphalt – Model 3910 Designed for asphalt core testing applications with core samples having 100 and 150 mm (4 and 6 inch) diameters. The unit meets test...
