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APPENDIX D
TECHNICAL SPECIFICATIONS
The PneumoCheck Spirometer complies with the recommendations
of the American Thoracic Society
spirometer and the printer/charger.
PNEUMOCHECK
Power Consumption:
Charging Rate:
Low Battery Threshold:
Flow Resolution:
Flow Capacity:
Volume Resolution:
Volume Capacity:
Flow Sampling Rate:
Maneuver Sampling Time:
Active Maneuver Time
(FVC):
Temperature Drift of Gain:
Operating Temperature:
Storage Temperature:
"Zero Time" Determination
(FEV):
Anesthetics:
as they apply to both the
19
0.5 to 20 ma at 7.2 VDC
12 ma DC
6.0 - 6.3 VDC
16 ml/sec
14 liters/sec, BTPS
0.45 ml
14 liters, BTPS
2,304 samples/sec
25 sec
15 sec
Less than 1% per 5
o
15 to 35
C (59 to 95
All Specifications apply over this
temperature range
o
-20 to 40
C (-4 to 104
Back extrapolation
Not suitable for use in presence
of flammable anesthetics.
59
o
C
o
F)
o
F)
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