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Extensometers

Extensometers

Product catalog summary

Overview: The document provides detailed information on various types of extensometers offered by Epsilon, highlighting their specifications, applications, and selection criteria. Extensometers are essential for conducting accurate tests under different conditions, including high temperatures and small specimen sizes.

Specifications:

Gauge Lengths: Available in multiple sizes ranging from 10.0 mm to 80.0 mm.
Measuring Ranges: Options include ±5%, ±10%, 20%/-10%, 25%/-10%, 50%/-10%, and 100%/-10%.
Temperature Ranges: Extensometers can operate in temperatures from -270°C to 200°C, with specific models designed for high-temperature applications up to 1600°C.

Axial Extensometers:

Series 3542: The most commonly used version, compatible with standards such as ISO 6892-1, ASTM E8, and others. Selection depends on gauge length, measuring range, and temperature range.
Other Series: Includes miniature extensometers (3442), long gauge length extensometers (3542L, 3543), bi-axial extensometers (3560), and high elongation extensometers (3800).

High Temperature Extensometers:

Series 3549: Designed for tests up to 1600°C.
Series 3648 and 76590A: High temperature strain capacitive extensometers for 1200°C or 1600°C.
Series 7642: High temperature un-cooled extensometers for up to 700°C.

Specialized Products: Epsilon offers a wide range of specialized extensometers, including fracture mechanic clip-on gages, deflectometers, transverse and diametral extensometers, and more.

Example Codes: Extensometer codes are composed of the series, gauge length, measuring range, and temperature range. For example, 3542-025M-025-LT.

Contact Information: DEVCO S.r.l. provides contact details for further inquiries.

Catalog excerpts

ec/feAB Data Sheet

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ec/feAI Extensometers > High quality machine level calls for high quality extensometer. > Wide range of EPSILON extensometers allows accurate tests in every condition: from high temperature to very small specimens Axial extensometer > Series 3542 is the most used version and is applicable for testing with the following standards: > ISO 6892-1, 527-2, 527-4, 527-5, 10113 > ASTM E8, E9, D3039, D638, A370, D3552, E517, E646 > The correct extensometer must be selected in according to: - Gauge Length - Measuring range - Temperature range > Standard to follow. > To compose the Epsilon code must be...

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> Other series of axial extensometers are available, from the miniature extensometer 3442 to long gauge length extensometer 3542L and 3543, bi-axial extensometer 3560, high elongation extensometer 3800 until laser extensometer LE-05 & LE-15 High temperature axial extensometer > Series 3448 high temperature self-supporting extensometer for temperature up to 1200°C designed by Epsilon. > To chose the correct model of this series is necessary to select the gauge lenght and the measuring range: Measuring range > Other series of high temperature axial extensometers are available, like series 3549,...

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DEVCO S.r.l. Via Marzabotto, 59 20037 Paderno Dugnano (MI) Tel +39 0283591153 - Fax. +39 0295441300 www.devcosrl.it - e-mail: [email protected]

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