Designed primarily for compressive strength tests on rock, concrete and other large compression samples,
It is configured for a single specimen diameter, specified when ordering, in the range of 50 to 200 mm
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 25 to 200 mm and measuring ranges from 1.2 to 6 mm are available.
-Gauge Lengths: 25 to 200 mm
-Measuring Ranges: ±1.2 mm to ±6.0 mm
-Temperature Range: -270 °C to 200 °C with -LHT option
-Key Features: Averaging axial rock/concrete extensometer