TSI Incorporated Certifier FA Plus - Page 55

5: Specifications 45
Measurement
High Flow Module
Low Flow Module
Volumes
Range
0.01 to 10 L STP
Not applicable
Accuracy
Air and oxygen: 3% of reading
plus 0.030 L
Air/oxygen mixtures: 4% of
reading plus 0.040 L STP
Not applicable
Minute Volume
Range
0.01 to 100 L STP
0 to 10 L STP
Accuracy
3% of reading
3% of reading
Times
Range
0.04 to 30 seconds
0.04 to 30 seconds
Accuracy
2% of reading or 0.01
seconds, whichever is greater
2% of reading or 0.01 seconds,
whichever is greater
I:E Ratios
Range
1:100.0 to 100.0:1
1:100.0 to 100.0:1
Accuracy
4% of reading typical
4% of reading typical
Respiratory Rate
Range
1 to 1500 breaths per minute
1 to 1500 breaths per minute
Accuracy
2% of reading or 0.1 BPM,
whichever is greater
2% of reading or 0.1 BPM,
whichever is greater
Low Pressures
Range
-25.0 to 150.0 cmH
2
O.
(-18.4 to 110 mmHg)
Not applicable
Accuracy
0.5% of reading or
0.15 cmH
2
O (0.15 mmHg),
whichever is greater
Not applicable