Dräger Fabius plus - Page 202

Technical data
202 Instructions for use Fabius plus SW 3.n
Note: If the end-tidal desflurane concentration increases to above 12%, the measurement accuracy of
the tidal volume and minute volume can deviate by more than 15%.
Freq Respiratory rate 2 to 99 bpm
(1/min)
±1 bpm
(1/min)
±1 bpm (±1 1/min) of
the setting or ±5%,
depending on which
value is higher
FiO
2 O2 measurement
in the mainstream
10 to 100 Vol% 1 Vol% ±2.5 Vol% +2.5 % of
the measured values in
accordance with
ISO 21647 and
ISO 80601-2-55
Based on the
ambient pressure
during calibration
1) Max. ±4 % of the measured value or ±2 cmH2O (±2 hPa), depending on which value is higher.
2) With standard test conditions in accordance with ISO 80601-2-13.
O2 sensor
Response time (T90) Less than 16 seconds Measured values are not pressure
compensated.
Heat-up time after 5 minutes Error with ≤ 3% of the measured value
Drift sensitivity ±1 % of the measured value/ 8 h
Cross sensitivity 1 Vol% O
2 at 70 Vol% N2O and 5 Vol%
CO
2
With 4 Vol% halothane
or with 5 Vol% enflurane
or with 15 Vol% desflurane
or with 5 Vol% isoflurane
or with 10 Vol% sevoflurane
Measurement deviation due to
humidity
Max. ±0.02% of the measured value per % relative humidity
Maximum period of use of O
2
sensor cell
>12 months at 25 °C (77 °F), 50 % relative humidity, 50 % O2 in fresh
gas (or >5000 hours at 100 Vol% O2)
Measured value or
waveform
Range Resolution Accuracy Condition