LFA 467 HyperFlash® – Light Flash Apparatus
Broadest temperature range available, from -100°C to 500°C
With a single instrument setup – that is, without having to swap out either the detector or the furnace – the LFA 467 HyperFlash® can carry out measurements from -100°C to 500°C. Coupled with the broadest range of accessories available on the market, the instrument opens the door to completely new dimensions in the determination of thermophysical properties.
Sample throughput up to 4 times higher due to sample holder for 16 samples
One unique advantage of the LFA 467 HyperFlash® is its ability to simultaneously measure up to 16 samples over the entire temperature range. This allows for maximum sample throughput with a minimum input of operational time and effort.
Refill systems are available for automatic refilling of the Dewar on both the detector and the furnace, allowing uninterrupted operation of the LFA system around the clock.
| Temperature range | -100°C to 500°C, with only one single furnace |
| Contactless measurement of the temperature increase with IR detector | |
| Data acquisition rate | up to 2 MHz (for both thermal curve and pulse mapping) |
| IR detectors |
- InSb: RT > 1250°C - Detector refill device |
| Data acquisition rate | up to 2 MHz (for both temperature detection and pulse mapping) |
| Measuring range thermal diffusivity | 0.01 mm2/s to 2000 mm2/s |
| Measuring range thermal conductivity | < 0.1 W/(m*K) to 4000 W/(m*K) |
| Sample dimensions |
- 6 mm to 25.4 mm diameter - 0.01 mm to 6 mm thickness |
| Patented pulse mapping technique for pulse length correction and improved cp determination | |
| Compliant to and in accordance with | ASTM E1461, ASTM E2585, DIN EN 821-2, DIN 30905, ISO 22007-4, ISO 18755, ISO 13826; DIN EN 1159-2, etc. |
