DATREND Systems venTest, Operating Manual

Page: 19 / 117

venTest OPERATORS MANUAL
Range and Accuracy
Parameter Units Range
Accuracy
(whichever is
greater)
MVi l/min; ml/min 0.5 - 12 L/min (AIR)
2
0.5 - 12 L/min (O ,
2
AIR/O )
± 2% of m.v. or 20
ml/min (AIR)
‡
± 4% of m.v. or 40
2 2
ml/min (O , AIR/O )
‡
MVe l/min; ml/min 0.5 - 12 L/min (AIR)
2
0.5 - 12 L/min (O ,
2
AIR/O )
± 2% of m.v. or 0.2
l/min (AIR)
‡
± 4% of m.v. or 0.4
2 2
l/min (O , AIR/O )
‡
Breath Rate (Freq) BrPM 1 - 100 BrPM
101 - 200 BrPM ± 0.1 BrPM
‡
± 0.2 BrPM
‡
Ventilation Pressure kpa; Mpa; bar; mbar;
2
cmH O; mmHg; psi;
2
hpa; Torr; inH O; inHg
0 - 10 kPa ± 1% of m.v. or
0.2 hPa
2
PEEP kpa; mbar; cmH O;
mmHg; psi; hpa 0 - 10 kPa ± 1% or 0.02 kPa
† ‡
2
Peak kpa; mbar; cmH O;
mmHg; psi; hpa 0 - 10 kPa ± 1% or 0.02 kPa
† ‡
2
Plateau kpa; mbar; cmH O;
mmHg; psi; hpa 0 - 10 kPa ± 1% or 0.02 kPa
† ‡
2
Mean kpa; mbar; cmH O;
mmHg; psi; hpa 0 - 10 kPa ± 1% or 0.02 kPa
† ‡
I/E 300/1 - 1/300 ± 0.1
‡
Ti s; ms 0 - 60 sec ± 1% ± 0.02sec
‡
Te s; ms 0 - 60 sec ± 1% ± 0.02sec
‡
Tip s; ms 0 - 60 sec ± 1% ± 0.02sec
‡
Tep s; ms 0 - 60 sec ± 1% ± 0.02sec
‡
Humidity % rh 5 - 95% 5 - 80 % rh: ± 3%
80 - 95 % rh: ± 4%
Specifications/Chapter 1
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