Transcend CPAP User Manual - Direct Home Medical
Transcend CPAP User Manual - Direct Home Medical
Transcend CPAP User Manual - Direct Home Medical
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Page 41<strong>Transcend</strong> Sleep Apnea Therapy <strong>User</strong> <strong>Manual</strong>Maximum flow rate(typical)HME moisture lossHME pressure drop v. flow-4 cmH 2 O8 cmH 2 OTest Pressures12 cmH 2 O16 cmH 2 O20 cmH 2 OMeasuredpressure at thepatientconnection port(hPa) 3.1 7.0 11.0 15.0 19.0Average flow atthe patientconnection port(l/min) 71.91 75.45 74.29 73.24 71.49Test conditionTidal volume(ml) Breath rate (1/min) Moisture loss (mg/L)1000 10 18.5750 12 18.6500 15 15.6Flow rate(L/min)250 20 12.2Exp. pressure drop(hPa)Insp. pressure drop (hPa)Initial 30 0.13 0.1360 0.43 0.4390 1.00 0.93After 24 hours 30 0.17 0.1760 0.50 0.47Internal volume 8.59 cm 390 1.10 1.07