Invacare TPO100, TPO100B SECTION 3TECHNICAL DESCRIPTION

Invacare SOLO2™ 12 Part No 1156872

SECTION 3—TECHNICAL DESCRIPTION

TheInvacaretransportableoxygenconcentratoristobeusedbypatients

withrespiratorydisorderswhorequiresupplementaloxygen.Thedevice

isnotintendedtosustainorsupportlife.

Theoxygenconcentrationleveloftheoutputgasrangesfrom87%to

95.6%.Theoxygenisdeliveredtothepatientthroughtheuse��ofanasal

cannula.Thetransportableoxygenconcentratorprovidestwomodesof

operation;pulseflowandcontinuousflow.Inpulseflow,whenthe

demandforoxygenisdetected,theoxygenisdeliveredwithpulseflow

settingsof1through5.Incontinuousflow,oxygeniscontinuouslyflowing

withsettingsfrom0.5LPMto3.0LPM.

TheInvacaretransportableoxygenconcentratorusesamolecularsieve

andpressureswingadsorptionmethodologytoproducetheoxygengas

output.Ambientairentersthedevice,isfilteredandthencompressed.

Thiscompressedairisthendirectedtowardoneoftwonitrogenadsorbing

sievebeds.Concentratedoxygenexitstheoppositeendoftheactivesieve

bedandisdirectedintoanoxygenreservoirwhereitisdeliveredtothe

patientinspecificvolumesduringtheinhalationportionofadetected

breath.

TheInvacaretransportableoxygenconcentratoriscapableofoperationby

thepatientinahomeenvironment,inaninstitutionalenvironmentorina

vehicleorothermobileenvironment.Devicestandardpoweroptions

includeanACtoDCswitchingpowersupplyoperatingfromACpower

outlet(120VAC/ 60Hertzor230VAC/50Hertznominal),aDCsupply

operatingfromaccessoryoutletstypicallyfoundinamobilevehicletype

environment(12VDCnominal)andarechargeablebatterymodule.