Extensometers and Accessories for Materials Testing

Deflectometers

Measurement of Deflection, Compression, and Bending tests

• Large variety of measuring ranges
• Temperatures from -270 to +200 °C (-454 to +400 °F)
• Custom brackets / mounts available

Fracture Mechanics, COD Gages

For fatigue Crack Growth and Fracture Mechanics Tests

• Large variety of gauge lengths and measuring ranges
• Temperatures from -270 to +200 °C (-454 to +400 °F)
• Bolt-on knife edges and accessories available

High Temperature Extensometers

For Testing at Elevated Temperatures

• Large variety of gage lengths and measuring ranges
• For use up to 1200 °C (2200 °F) without cooling
• Test metals, composites, and ceramics heated with a furnace or an induction heating system

Bolt Proof Test Extensometers

Load Testing of Bolts and Similar, Yield / Proof Testing

• Built-in mechanical over-travel stops and a break-away lower arm
• Temperatures from -270 to +200 °C (-454 to +400 °F)
• Gage length extension beams available for testing bolts greater than 150 mm (6.000") long

High Elongation Extensometers

Designed for Testing Plastics, Rubber, and Elastomers

• Large variety of gage lengths and measuring ranges
• Can be configured for low or high level output
• Custom brackets / mounts available

Extensometer Calibrators

For Calibration of Extensometers and Electronics

• Two high resolution versions available
• Large selection of adapters for transverse, COD gauge, etc.
• Optional motorized version to automate your calibration process

Stand Alone Signal Conditioning

Signal Conditioners for Extensometers and Transducers

• Highly adjustable for sensitivity, gain, filtering and output
• NEMA 4 fully enclosed case
• Output signal interface connectors for most controllers / test systems

Sheet Metal Extensometer

For Measuring Plastic Strain Ratio of Sheet Metals

• For r-Value measurment
• Can be used simultaneously with a model EAG axial extensometer for ASTM E517 and ISO 10113
• Temperatures from -270 to +200 °C (-454 to +400 °F)