This extensometer was specially developed for testing new materials, such as carbon fibers, ceramics, a.s.o. as well as for determining the properties of organic materials.
It is characterised by very low weight, high natural frequency, and a high accuracy of ± 0.1 % of full scale. Gauge length ranging from 10 mm up to 100 mm with measuring displacements from ± 0.25 mm to ±10 mm.
It will even allow dynamic endurance strength tests on very small specimens to be performed without giving problems. Attachment springs supplied will ensure quick and safe attachment to the specimen. The standard 60° knife edges can be replaced when worn in a matter of minutes. Upon special request, knife edges are available with different angles and supports and/or in other materials.

Delivery including:

• Extensometer in storage case with 500 mm cable and Lemosa plug

• Attachment springs for round and flat specimens of 1 – 18 mm

• Screw driver

• Nylon string

• Interlocking pin or gauge block

• Data sheet giving all extensometer-specific data as regards hysteresis, measurement error, and sensitivity