Fluke Biomedical VT Mobile Getting Started - Manual (Page 39)

Gas Flow Analyzer
Specifications
29
Maximum Flow Rate
(absolute value):
35 lpm
Operating Flow
Range:
± 25 lpm
Accuracy: ± 3 % of reading or ± 1% of
range, whichever is greater
Floor for Absolute
Accuracy:
3 lpm
Resolution: 0.01 lpm flow > 1 lpm
Freq. Response: > 25 Hz or t
10-90
< 40 ms
Sample Rate: 100 Hz
Dynamic
Resistance:
< 2.5 cmH
2
O @ 5 lpm
Low-Flow Dropout: 0.24 lpm
Breath-Detect
Threshold:
1 lpm (user selectable)
Volume Range: ± 60 l
Volume Accuracy: ± 3 % of reading or ± 5 ml
Oxygen Measurement
Range: 0 to 100 %
Accuracy: ± 2 % full-scale output
Resolution: 0.1 % O
2
Frequency
Response:
> 15 s (t
10-90
)
Sample Rate: 100 Hz
Sensor
Technology:
Galvanic Fuel Cell
Calibration: Allows user calibration using air
and 100 % O
2
Notes:
• Automatic partial pressure compensation for
barometric and airway pressure changes
• Recommended interval for changing oxygen sensor is
one year. However, sensor may last longer. During user
calibration of the sensor, the Analyzer can detect if the
sensor needs to be replaced.