Tinius Olsen, Inc. Datasheets for Deflectometers and Extensometers

Deflectometers and extensometers are used to indicate the deformation of material while it is subjected to stress.
Deflectometers and Extensometers: Learn more

Product Name Notes
Extensometers measure strain – the change in length of a specimen divided by the original length (gage length) of the specimen – by means of knife edges that contact the...
Extensometers measure strain, the change in length of a specimen divided by the original length (gage length) of the specimen, by means of knife edges that contact the sample. This...
Single variable gage length measurement From 10-50mm gage length, dependent on elongation % within 70mm FOV Tinius Olsen introduces Vector a step change in extensometer technology capable of replacing multiple...
Single variable gage length measurement From 25-180mm gage length, dependent on elongation % within 200mm FOV Tinius Olsen introduces Vector a step change in extensometer technology capable of replacing multiple...
The extensometer models AE300 and AE500 are suitable for almost all samples with an initial gage length from 10mm. Their low clamping forces combined with high measurement accuracy makes them...
The Tinius Olsen model 100R is a high elongation extensometer that is designed to measure the ‘stretch’ of a wide range of materials including elastomers and non-rigid plastics. The initial...
The Tinius Olsen model 100S is designed as a dual purpose extensometer to measure E modulus and offset yield stress (proof stress) on relatively high modulus materials while also providing...
The Tinius Olsen model 500LC non-contacting extensometer is designed to measure the extension of medium to high elongation materials, typically elastomers. Since there is no contact between the extensometer and...