User's Manual Part 3

10-7
10.1.1.11.4. CO
2
Only, Internal System
Technical Parameters
Technical Detail
Technique:
Sidestream, Non-dispersive infrared absorption technique
Range:
0-15% CO2, or partial pressures at STP: 0-115 mmHg, or 0 - 16 kPa,
Accuracy:
± 0.43 Vol% +8%, or ± 3.75 mmHg +8%, or ±0.5kPa +8%
Resolution:
1 mmHg, 0.1%, 0.1 kPa
Warmup Time:
< 10 seconds (concentrations reported and full accuracy)
Response Time:
< 5 seconds for sample, 150mS waveform response
Flow Rate:
80 ± 20 ml/min
Calibration:
Automatic
10.1.1.11.5. Respiration
Technical Parameters
Technical Detail
Source:
Capnogram
Range:
3 - 120 breaths per minute
Accuracy:
1 bpm
Resolution:
1 bpm
10.1.1.11.6. Multi-Gas, Agents, P/N 3886
Technical Parameters
Technical Detail
Technique:
Sidestream, Non-dispersive infrared (NDIR) absorption
technique
Warmup Time:
< 20 seconds (concentrations reported and full accuracy)
Response Time:
≤ 5 seconds
Flow Rate:
50 ± 10 ml/min
Calibration:
Automatic
Drift of Measurement
None
Accuracy degradation with rate
Above 80 RPM, end-tidal agent measurements will
typically decrease below the nominal value in proportion
to the respiration rate as follows: ET=80Et(nom)/RR
CO2 and Respiration
Ranges and accuracy same as 10.1.1.11.4 and 5 above
N
2
O Range:
0 - 100 vol%
N
2
O Accuracy:
± 2 vol% + 2%
N
2
O Resolution:
1%
Primary Agent ID
0.15 vol%
Secondary Agent ID
0.20 vol% + 10% of total agent concentration
Multiple Agent (>2) Detect
0.20 vol % +/- 10% of total agents concentration
Sev Range:
0 - 10 vol%, accuracy ±0.15vol% +5%
ISO, HAL, ENF Range:
0 - 8%, accuracy ±0.15vol% +5%
Des Range:
0 - 22%, accuracy ±0.15vol% +5%
Sev, ISO, HAL, ENF, DES Accuracy:
± 0.15 vol% + 5%
Sev, ISO, HAL, ENF, DES Resolution:
0.1%
Interfering Gas Effects
Tested according to IEC 80601-2-55
Nitrous Oxide
No effect at 60%
Halothane
No effect at 4%
Enflurane
No effect at 8%
Isoflurane
No effect at 8%
Sevoflurane
No effect at 8%
Xenon
-10 % of reading @ 80 vol%
Helium
-6 % of reading @ 50 vol%