Rate of Heat Release (OSU)

Model RHR-1
Model RHR-1-X (export)

Measures heat release properties of aircraft interior materials. In accordance with FAA and Aircraft Industry regulations, Govmark testers are FAA inspected and approved.

Test Specifications
  • FAR Part 25 Appendix F Part IV
  • Boeing BSS 7322
  • Airbus AITM 2.0006
  • Stainless steel chamber and exhaust stack
  • Calibration control console
  • Upper pilot, lower pilot and calibration burner
  • Matched glowbars controlled by micro processor controllers
  • Flowmeters with adjustment valves to control flow of upper and lower pilots
  • Heat flux calibration rig (includes 2 water cooled flux transducers)
  • Electrically operated mass flow controller for heat input calibration
  • 230 V 50Hz
  • FAR Part 25 Appendix F Part IV
  • Boeing BSS 7322
  • Airbus AITM 2.0006