MTS Systems

Diametral Extensometer

This extensometer is ideal for measuring diametral strain in tension or compression. Models are available for testing at ambient, cryogenic and elevated temperatures.

Applications

Test types

TensionCompression

Test specimens

MetalsCompositesPolymers

Brochures & Datasheets

Technical Specifications

Detailed Technical Specifications

MODEL NUMBER GAGE DIAMETER TRAVEL HEIGHT LENGTH TEMPERATURE MIN/MAX CLAMP FORCE PART NUMBER
632.18F-2x 6.1 mm to 26 mm ±2 mm 12.7 mm 191 mm
632.18F-20 -100°C / 150 °C 400 g 047-401-204
632.18F-21 -265°C / 65° C 400 g 047-401-205
632.19F-2x 3.6 mm to 13 mm ±1 mm 12.7 mm 191 mm
632.19F-20 -100°C / 150 °C 400 g 047-401-304
632.20F-2x 2 mm to 7.9 mm ±0.5 mm 12.7 mm 191 mm
632.20F-20 -100°C / 150 °C 400 g 047-401-404

Detailed Technical Specifications

MODEL NUMBER GAGE DIAMETER TRAVEL HEIGHT LENGTH TEMPERATURE MIN/MAX CLAMP FORCE PART NUMBER
632.18E-2x 0.24 in to 1.02 in ±0.08 in 0.5 in 7.5 in
632.18E-20 -150°F / 300 °F 400 g 047-401-201
632.19E-2x 0.14 in to 0.52 in ±0.04 in 0.5 in 7.5 in
632.19E-20 -150°F / 300 °F 400 g 047-401-301
632.20E-2x 0.14 in to 0.31 in ±0.02 in 0.5 in 7.5 in
632.20E-23 -150°F / 300 °F 400 g 047-401-403
*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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