41
OxyMag_rev26
Attribute
Specification
Adds less than 6ml dead space;
Pressure drop lower than 0.3cmH
2
0 at 30LPM.
Pediatric (Disposable):
Adds less than 1ml dead space;
Pressure drop less than 1.3cmH
2
0 at 10LPM.
OUTPUTS
Breathing Detection
Adaptive threshold, minimum 1% volume change in CO
2
concentration.
Respiratory Rate
0 - 150bpm. Respiratory Rate is shown every 3 breaths and the
average value is updated every breath.
Fi and ET
Fi and ET are shown after a breath and their averages are continually
updated.
IRMA CO
2
: CO
2
.
Waveform
IRMA CO
2
: CO
2
.
Diagnostic Parameters
Atmospheric Pressure, review of software and hardware, serial
number.
Information
Detection of New Breath, Apnea, Check Adapter, Accuracy Not
Specified and Sensor Error.
Method to calculate gas level reading
The highest CO
2
concentration during a respiratory cycle with a weight
function applied to favor values closer to the end of the cycle
CO
2
Gas Analyzer:
Sensor
Gas analyzer with 2 - 9 NDIR (Non-Dispersive Infrared) Channels
which measures in the range of 4 - 10µm. Makes correction of
pressure, temperature and interference across the spectral range.
Data Acquisition Rate
10 kHz
Data Sampling Rate
20 Hz
Calibration
Resetting recommended at each replacement of Airway Adapter. No
need for specific infrared calibration.
