Gas Flow Analyzer
Specifications
45
Inspiratory Time
(The time of the inspiratory period
including the inspiratory hold time.)
Ti 0.01 sec 0 sec to 60 sec 0.02 sec
Inspiratory Hold Time
(The time of the End Inspiratory State.)
TiH 0.01 sec 0 sec to 60 sec 1 % or 0.1 sec
Expiratory Time
(The time of the expiratory period
including the expiratory hold time.)
Te 0.01 sec 0 sec to 90 sec 0.5 % or 0.01 sec
Expiratory Hold Time
(The time of the End Expiratory State.)
TeH 0.01 sec 0 sec to 90 sec 0.02 sec
Peak Inspiratory Flow
(The maximum of the absolute value of
the Flow Rate measured during the
Inspiratory Time.)
PIF 0.01 lpm ±300 lpm ±1.7 % or 0.04 lpm
Peak Expiratory Flow
(The maximum of the absolute value of
the Flow Rate
measured during the Expiratory Time.)
PEF 0.01 lpm ±300 lpm ±1.7 % or 0.04 lpm
[1] Inspiratory pause time >0.5 sec
Table 10. Breath Parameter Accuracy (cont.)
Parameter Abbreviation Resolution Range Accuracy