Average Axial Extensometers for Large Compression Samples

Firstly, this model, designed for compression strength tests on rock, concrete, and other large compression samples, measures the axial stress on the other sides of the test sample, and the output is the average of the two values. Lengths between 25 and 200 mm (1 and 8 inches) and measurement ranges between 1.2 and 6 mm (0.050 and 0.250 inches) are available.