MTS Systems — 635.25F-05, 635.50F-05, 635.50F-10, 635.50F-25, 635.100F-10, 635.100F-25

Series 635 Extensometers

The Series 635 Extensometers are ideal for measuring strain in tension applications. They are optimized for monotonic testing with reliability, durability, and affordability in mind.

Applications

Test types

Tension

Test specimens

MetalsPlasticsPolymersRubberComposites

Test standards

ASTM A48-A48MASTM E517ASTM E646ASTM E8-E8MISO 10113ISO 10275ISO 6892-1

Brochures & Datasheets

Technical Specifications

MODEL NUMBER GAGE LENGTH MAXIMUM TRAVEL MAXIMUM STRAIN HEIGHT (from bottom to top) LENGTH (from knife edge to back of housing) TEMPERATURE MIN/MAX PART NUMBER
635.25F-05 25 mm + 5 mm +20% 39.6 mm (1.1 in) 77.5 mm (3.1 in) -85°C / 120°C 057-863-506
635.50F-05 50 mm + 5 mm +10% 59.2 mm (2.3 in) 77.5 mm (3.1 in) -85°C / 120°C 057-863-505
635.50F-10 50 mm +10 mm +20% 61.5 mm (2.4 in) 77.5 mm (3.1 in) -85°C / 120°C 057-863-504
635.50F-25 50 mm +25 mm +50% 69.1 mm (2.7 in) 153.7 mm (6.1 in) -85°C / 120°C 057-863-503
635.100F-10 100 mm +10 mm +10% 111.8 mm (4.4 in) 77.5 mm (3.1 in) -85°C / 120°C 057-863-502
635.100F-25 100 mm +25 mm +25% 119.1 mm (4.7 in) 153.7 mm (6.1 in) -85°C / 120°C 057-863-501

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

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