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Foil heat flux sensor - flexible 25 x 50 mm with temperature sensor
FHF06
| FHF06 열유속센서 | |
|---|---|
| measurand | heat flux |
| temperature sensor | Type T thermocouple, IEC 60584-1 Class 2* |
| thermal spreaders | included |
| rated bending radius | ≥ 7.5 x 10⁻³ m |
| rated load on cable | ≤ 1.6 kg |
| outer dimensions (w x b) foil with guard | (25 x 50) x 10⁻³ m |
| sensor thermal resistance | 12 x 10⁻⁴ K/(W/m²) |
| sensor thickness | 0.38 x 10⁻³ m |
| uncertainty of calibration | ± 5 % (k = 2) |
| measurement range | (-20 to +20) x 10³ W/m² |
| sensitivity (nominal) | 5 x 10⁻⁶ V/(W/m²) |
| asymmetry | < 2 % | continuous use**: | -70 to +250 °C |
| cable | -70 to +250 °C | connection block | -70 to +250 °C |
| label at the end of the cable | -40 to + 120 °C |
| IP protection class | IP67*** |
| rated operating pressure range | up to 25 bar |
| standard cable length | 2 m |
| options | 5 or 10 m cable length / seperate cable / without cable |
* with a heatsink temperature of 20 °C, see the user manual for more information.
* Temperature measurement uncertainty: ± 1 or 0.0075 × T °C. For details, see the user manual.
** When measuring at temperatures of -160 °C, contact Hukx.
*** See appendix on long-term use under condensing, wet, and underwater conditions.
**** Sensor foil only (without cable and cable connection block) may be used in vacuum environments.