HT series
High temperature extensometer

- Ideal for high-temperature applications
- Measurement up to 1800°C
- Highly accurate and reliable
Description
The HT is a professional optical extensometer optimized for high-temperature applications, accurately functioning in environments from ambient up to 1800°C.
It utilizes the user-friendly Alpha DIC® software, enhancing ease of use for both experiments and data acquisition. Ideal for elevated temperature materials testing, the HT also excels in any scenario requiring precise, accurate measurements over a small field of view, including but not limited to furnace-based applications.


Specification
TECHNICAL DATA
| HT | |
|---|---|
| RESOLUTION | 5 MPx |
| FPS AT FULL RESOLUTION | 75 Hz |
| MEASUREMENT LENGTH | 47 mm |
| WORKING DISTANCE | 262 mm ± 1% |
| DIMENSIONS | 248 × 140 × 82 mm |
| LENS TYPE | Telecentric |
| INTERFACE | USB 3.0 |
| WEIGHT | 2.3 kg |
- Field of View: 47 × 41 mm
- Resolution ISO 9513: Class 0.5
- ASTME 83: Class A (GL > 15 mm)
- Gauge Length: Selectable single or multiple gauge lengths
- Sampling Rate: 75–200 Hz
- Axial and radial neck detection
- Lighting: Auto-switching monochromatic light
Documents & download
APPLICATION REPORTS
High-temperature uniaxial tensile cyclic test of steel
High-temperature uniaxial tensile cyclic test of steel KEYWORDS High-temperature test Cyclic test Tensile test Furnace TEST SET-UP HT extensometer Alpha DIC® modules: AX, DIC, PP Measurement probes: DIC Area Line…
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