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Static Axial Clip-on Extensometers

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Description

The 2630 series and W-6280 series of extensometers offer speed of attachment and ease of use. The light-weight, rugged cross-brace design eliminates errors caused by physical distortion, while built-in protection ensures that damage is not caused by over-extension. The low operating-force arms of the extensometer reduce the
possibility of knife-edge slippage when testing hard or smooth surfaced materials. The 2630 series extensometers can be installed or set in place accurately and consistently, with the gauge length locking device automatically releasing itself after attachment, ensuring speed and reliability of operation. This unique "cone-latch" mechanism also overcomes the problems associated with having to remove pins or clips prior to starting a test, or tests being conducted with the extensometer accidentally locked at gauge length.

Because of their larger frame size, the W-6280 series extensometers require two handed operation to attach the instrument to the specimen, so these extensometers still rely on a pin to set the gauge length.

All extensometers except the W-6235 allow the ability to measure both positive and negative strain allowing compressive or flexural test measurements.

Principle of Operation

The 2630 series and W-6280 series extensometers include different gauge length and strain range options to suit a wide range of specimen characteristics. All 2630 series and W-6280 series extensometers comply with both the ASTM E 83 and IS0 9513 standards, and gauge lengths are available in metric or U.S. customary units.
Calibration certificates are supplied, showing the individual performance of each unit at its factory calibration.

2630 Series Extensometer

Application Range

Static strain measurement on a wide range of materials and specimens including metals, plastics and composites.

H= Height L= Length W=Width


View units as: SI (Metric) US Customary

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Cat#	Item Name	Gauge Length	Travel (Axial)	Details
2630-101	Strain Gauge Extensometer, 10 mm gauge length, +/-10% maximum ...	10 mm	+/- 1 mm
2630-102	Strain Gauge Extensometer, 10 mm gauge length, +/-50% maximum ...	10 mm	+/- 5 mm
2630-103	Strain Gauge Extensometer, .5 in gauge length, +/- 10% maximum ...
2630-104	Strain Gauge Extensometer, .5 in gauge length, +/- 50% maximum ...
2630-105	Strain Gauge Extensometer, 25 mm gauge length, +/-10% maximum ...	25 mm	+/- 2.5 mm
2630-106	Strain Gauge Extensometer, 25 mm gauge length, +50% -10% ...	25 mm	+ 12.5/- 2.5 mm
2630-107	Strain Gauge Extensometer, 25 mm gauge length, +100% -10% ...	25 mm	+25/-2.5 mm
2630-108	Strain Gauge Extensometer, 1 in gauge length, +/- 10% maximum ...
2630-109	Strain Gauge Extensometer, 1 in gauge length, +50%, -10% maximum ...
2630-110	Strain Gauge Extensometer, 1 in gauge length, +100%, -10% ...
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