Designed primarily for compressive strength tests on rock, concrete and other large compression samples, this model measures axial strain on opposite sides of the test specimen, and the output is an average of the two readings. Gauge lengths from 1 to 8 inches (25 to 200 mm) and measuring ranges from 0.050 to 0.250 inches (1.2 to 6 mm) are available.
Gauge Lengths:
25-200 mm
Measuring Ranges:
±1.2 mm to ±6.0 mm
Temperature Range:
-265℃ to 200℃ with -LHT option
Key Features:
Averaging axial rock/concrete extensometer