FRAP – Standard Temperature (FRAP-ST)

The FRAP-ST is the smallest available FRAP probe offering the highest spatial and temporal resolution. The probe tip is equipped with 2 peizo-resistive sensors encapsulated under the pressure taps. The probe is operated in a 4-sensor mode and  measures the unsteady flow field up to a frequency of 48KHz with a miximum operating temperature of 120°C.

Limmat Scientific

FRAP – Standard Temperature (FRAP-ST)

Integrate probes with turn-key LSc measurement system including calibration, traversing system and full suite of post processing data reduction and analysis software.

Supports all LSc 5-Hole and third party measurement probes.


  • 1.8mm probe tip diameter
  • 48KHz measurement bandwidth
  • Maximum temperature: 120°C
  • -30 ≤ yaw angle ≤ 30
  • -30 ≤ pitch angle ≤+24°
  • Operation in air
  • Fully calibrated
  • Fully compatible with FRAP turn key system
  • Robust measurement tool used routinely in many industrial or academic facilities.