MTS Systems

Axial Extensometers with 25 mm (1 in.) Gage Length

These axial extensometers are ideal for test applications that require a measurement footprint of 25 mm (1 in.) gage length.

Applications

Test types

CompressionTensionFatigue

Test specimens

MetalsPlasticsRubberComposites

Test standards

ASTM D638ISO 527-4ISO 527-5EN 2561EN 2597

Brochures & Datasheets

Technical Specifications

Detailed Technical Specifications

MODEL NUMBER GAGE LENGTH MEASURING RANGE (% STRAIN) HEIGHT LENGTH TEMPERATURE MIN/MAX ACTIVATION FORCE ATTACHMENT KIT PART NUMBER
634.11F-2x 25 mm +20% / -10% 33.0 mm 73.4 mm
634.11F-21 -269°C / 65°C* 35 g x 052-251-807
634.11F-24 -85°C / 120°C* 35 g x 052-251-808
634.11F-25 -100°C / 175°C 45 g x 052-251-809
634.11F-5x 25 mm +20% 33.0 mm 73.4 mm
634.11F-54 -85°C / 120°C* 35 g x 052-251-811
634.11F-55 -100°C / 175°C 45 g x 052-251-812
634.12F-2x 25 mm +50% / -10% 33.0 mm 82.8 mm
634.12F-21 -269°C / 65°C* 45 g x 051-191-507
634.12F-24 -85°C / 120°C* 45 g x 051-191-508
634.12F-25 -100°C / 175°C 55 g x 051-191-509
634.12F-5x 25 mm +50% 33.0 mm 82.8 mm
634.12F-51 -269°C / 65°C* 45 g x 051-191-510
634.12F-54 -85°C / 120°C* 45 g x 051-191-511
634.12F-55 -100°C / 175°C 55 g x 051-191-512

Detailed Technical Specifications

MODEL NUMBER GAGE LENGTH MEASURING RANGE (% STRAIN) HEIGHT LENGTH TEMPERATURE MIN/MAX ACTIVATION FORCE ATTACHMENT KIT PART NUMBER
634.11E-2X 1.00 in +20% / -10% 1.30 in 2.89in
634.11E-21 -452°F / 150°F* 35 g x 052-251-801
634.11E-24 -120°F / 250°F* 35 g x 052-251-802
634.11E-25 -150°F / 350°F 45 g x 052-251-803
634.11E-5X 1.00 in +20% 1.30 in 2.82 in
634.11E-54 -120°F / 250°F * 35 g x 052-251-805
634.11E-55 -150°F / 350°F 45 g x 052-251-806
634.12E-2X 1.00 in +50% / -10% 1.30 in 3.26 in
634.12E-21 -452°F / 150°F* 45 g x 051-191-501
634.12E-24 -120°F / 250°F* 45 g x 051-191-502
634.12E-25 -150°F / 350°F 55 g x 051-191-503
634.12E-5X 1.00 in +50% 1.30 in 3.26 in
634.12E-54 -120°F / 250°F* 45 g x 051-191-505
*These units may be used at 25°C (50°F) higher than the listed temperatures, but only for durations less than 24 hours.

Specifications are taken from the official MTS product page and may change; please confirm with our team before ordering.

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