DATREND Systems venTest, Руководство по эксплуатации

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venTest OPERATORS MANUAL
Range and Accuracy
Parameter Units Range Accuracy
(whichever is
greater)
Insp. Peak Flow l/min; ml/min 0 - 300 L/min (AIR)
2
0 - 200 L/min (O ,
2
AIR/O
± 2% of m.v. or 0.1
l/min (AIR)
‡
± 4% of m.v. or 0.2
2 2
l/min (O , AIR/O )
‡
Exp. Peak Flow l/min; ml/min 0 - 300 L/min (AIR)
2
0 - 200 L/min (O ,
2
AIR/O
± 2% of m.v. or 0.1
l/min (AIR)
‡
± 4% of m.v. or 0.2
2 2
l/min (O , AIR/O )
‡
2
HFO Pmean kpa; mbar; cmH O;
mmHg; psi; hpa 0 - 10 kPa ± 2% of m.v. or
0.04 kPa
† ‡
2
HFO PMax kpa; mbar; cmH O;
mmHg; psi; hpa 0 - 10 kPa ± 2% of m.v. or
0.04 kPa
† ‡
2
HFO PMin kpa; mbar; cmH O;
mmHg; psi; hpa 0 - 10 kPa ± 2% of m.v. or
0.04 kPa
† ‡
2
HFO amplitude kpa; mbar; cmH O;
mmHg; psi; hpa 0 - 10 kPa ± 2% of m.v. or 0.04
kPa
† ‡
HFO frequency Hz 0 - 20 ± 1 Hz
HFO I/E 3/1 - 1/3 ± 0.3
(†) Please note that due to the pneumatic resistance of the Flowsense 012 Sensor the measured pressure from the ventilation pressure sensor may
differ from values measured at other places in breathing system, especially at high flows .
(‡) Subject to trigger settings
Specifications/Chapter 1
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