High-temperature extensometer 7642 series

tensilecapacitiveuncooled

For use in environmental chambers where the entire extensometer must be exposed to elevated temperatures. These capacitive extensometers may be used up to 700 °C (1300 °F) without any cooling. The Model 7642 INTRODUCES SEVERAL IMPROVEMENTS to Epsilon’s offerings for an uncooled, axial extensometer including: • A new body style to optimize mechanical performance and reduce weight and size • A new probe design that also provides many improvements including lower noise, better frequency response, improved flexibility and durability • Increased operational temperature • The ability to store calibrations of multiple extensometers with one signal conditioner Epsilon’s extensometers are DESIGNED FOR VERY HIGH ACCURACY, with performance significantly better than required by many testing standards and conforming to the highest requirements of ASTM E83 and ISO 9513. WITH EPSILON’S 20+ YEAR HISTORY OF SERVICE to the materials testing community, you know we will be there to stand behind our products when your critical application requires it. These extensometers use a high-temperature capacitive sensor and do not require any cooling. They will operate up to the maximum temperature limit of most environmental chambers used in materials testing. The Model 7642 is ideal for testing composites, metals and high temperature polymers in tensile, compression or cyclic testing. All units can be displaced in both compression and tension. The extensometer is supplied with the advanced DT6229 controller. The standard output is 0-10VDC analog signal, factory calibrated with the extensometer.