LFA 467 HyperFlash®
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.
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.
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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.
Specifications
Specifications
| 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. |