24 Specifications
311
M8102A/M3014A Mainstream and Sidestream CO2 Humidity Correction Factor
Either BTPS or ATPD can be selected as the humidity correction factor for the CO
2
readings. The
formula for the correction calculation is:
Where p = partial pressure, Pabs = absolute pressure, and P
H2O
= 42 mmHg @35°C and 100% RH.
CO2 Alarm Specifications
Interfering Gas and Vapor Effects On CO2 Measurement Values
The specified deviations for M8102A/M3014A are valid when the appropriate corrections are
switched on and set correctly.
Alarm Range Adjustment Delay
etCO
2
High 20 to 95 mmHg (2 to 13 kPa) 1 mmHg (0.1 kPa) M8102A/M3014A: less than 14 seconds
M3015A: less than 21 seconds.
etCO
2
Low 10 to 90 mmHg (1 to 12 kPa)
imCO
2
High 2 to 20 mmHg
(0.3 to 3.0 kPa)
steps of 1 mmHg (0.1 kPa) M8102A/M3014A: less than 14 seconds
M3015A: less than 21 seconds.
awRR High Adult/pedi: 10 to 100 rpm
Neo: 30 to 150 rpm
<20 rpm: 1 rpm steps
≥20 rpm:5 rpm steps
M8102A/M3014A/M3016A: less than 14 seconds
M3015A: less than 21 seconds.
awRR Low Adult/pedi: 0 to 95 rpm
Neo: 0 to 145 rpm
M3015A:
settings ≤20 rpm: less than 8 seconds
>20 rpm: less than 21 seconds
M8102A/M3014A
settings ≤20 rpm: less than 4 seconds
>20 rpm: less than 14 seconds
IPI Low
(M3015A/B
only)
Adult/pedi: 2 to 9 steps of 1 Maximum 14 seconds after displayed value goes below
the low alarm limit setting.
Apnea delay 10 to 40 seconds 5 second steps set apnea delay time + 4 seconds (M8102A/M3014A)
or 8 seconds (M3015A with 2 m sample lines) or 11
seconds (M3015A with 4 m sample lines).
Gas or Vapor
Gas Level
(% volume fraction)
M8102A/M3014A M3015A
Additional deviation due to gas interference,
measured at 0 - 40 mmHg CO2
Nitrous Oxide 60% ±1 mmHg ±5%
Halothane 4% ±2 mmHg ±5%
Enflurane 5% ±2 mmHg ±5%
Isoflurane 5% ±2 mmHg ±5%
Sevoflurane 5% ±2 mmHg ±5%
Xenon 80% -5 mmHg ±5%
Helium 50% ±1 mmHg ±5%
Metered dose inhaler
propellants
- not specified for use
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