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OSU RHR APPARATUS
• Theinstrumentmeasurestheheatreleaseproperties
ofaircraftinteriormaterials.TheApparatuspackage
includesthefollowing:
• Allstainlesssteelconstruction
• 2SpecimenHolders
• Extensivecontrolpanel
• Calibrationrigwithcentreandcornertransducers
• Massflowcontrollerforcalibration
• Dataacquisitionsystem
• Computerwithinstalledsoftwaretoautomaticallyrun
calibration&calculatetestresults
• WaterCooledAirSupplySystemconsistingof:
•Motor/Blowertodeliverrequiredairpressure
•VariableFrequencyDriveWithFRIFilter
•Watercooledheatexchanger
•Waterseparatorandautomaticdrain
•Airpressuregaugeandsafetyreliefvalve
•Venturipipeforpressuremeasurement
•Fluxtransducercalibrationrigcooling,includingflow
meter,regulator,solenoidvalvecutoff
•Plusallnecessarywallmountingandpipework,
includingfittingsfortheabove
PLEASE NOTE:
TheU.S.A.FederalAviationAdministrationrequiresalltestapparatususedtoperformthisAppendixFPartIVtestmustbeapprovedbytheFAAtodeterminephysicalconformance.AllOSUinstrumentsarefullyinspectedbytheFAAatthemanufacturingsiteandaredeliveredcompletewithacertificateofconformityissuedbytheFAA.
FAR Part 25 Appendix F Part IVBoeing BSS 7322Airbus AITM 2.0006
FEATURES
SPECIFICATIONS
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TECHNICAL DATA
Gas Supply:Commercialmethanewithapurityof99%
Air Supply (if customer supply): Clean,dryandfilteredairataflowrateof0.05m3/sec.Airtemperaturetobe21-24°C
SERVICES REQUIRED
Electrical: MainFrame(includingheatingelements):208-220V,singlephase,
50/60Hz,50amps
AirSupplyAssembly:127-220V,3phase,50Hz,30amps/120-208V,
3phase,60Hz,30amps
Ambient Temperature: Operating10°Cto35°C
Apparatus Dimensions:1550mm(w)x700mm(d)x2110mm(h)
OSU RHR APPARATUS
