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- TMA - Video Extenso Meter
TMA - Video Extenso Meter
Tinius Olsen's Video Extensometer uses a high resolution monochrome camera, advanced high speed image processing, and cool lighting such that the point to point real-time video processing technology is capable of achieving, and exceeding, ASTM E83 Class B1 and ISO 9513 Class 0.5 accuracy. With continuous measurement through tensile break or compressive rupture, this Video Extensometer is perfect for the precise, non-contact measurement of specimen strain.
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Our range of extensometers is guaranteed to help recognise changes in the length of material by evaluating accurate data points. The equipment can be paired for stress-strain measurements and tensile tests.
- Non contacting strain measurement
- High resolution with better than 1/100,000 of lens FOV
- High accuracy of 0.5% - compliant with ISO 9153 grade 0.5 and ASTM E83 Class B1
- Simple, fast, specimen preparation
- Compact, cool, specimen lighting included
- “Letter box” test specimen for memory conservation
- Capable of tracking multiple longitudinal and transverse gauge lengths
- Supports “remote” witness testing real time