Masimo NomoLine ISA CO2 User Manual

NomoLine ISA CO2 Chapter 5: Specifications
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Gas Analyzer Specifications
Analyzer System
Response Time
< 3 seconds
***** An automatic zeroing is performed. See Zeroing on page 30.
Effects from Water Vapor Partial Pressure on Gas Readings
When the breathing gas flows through the sampling line, the gas temperature will adapt to
the ambient temperature before reaching the gas analyzer. The measurement of all gases will
always show the actual partial pressure at the current humidity level in the gas sample. As
the NOMO section removes all condensed water, no water will reach the NomoLine
Capnography gas analyzer. However at an ambient temperature of 37 °C and a breathing gas
with a relative humidity of 95% the gas reading will typically be 6% lower than corresponding
partial pressure after removal of all water.
Interfering Gas Vapor Effect
Gas or Vapor Gas Level CO
2
N
2
O
4
60 vol% _
2
HAL
4
4 vol% _
1
ENF, ISO, SEV
4
5 vol% +8% of reading
3
DES
4
15 vol% +12% of reading
3
Xe (Xenon)
4
80 vol% -10% of reading
3
He (Helium)
4
50 vol% -6% of reading
3
Metered dose inhaler propellant
4
Not for use with metered dose inhaler propellants
C
2
H
5
OH (Ethanol)
4
0.3 vol% _
1
C
3
H
7
OH (Isopropanol)
4
0.5 vol% _
1
CH
3
COCH
3
(Acetone)
4
1 vol% _
1
CH
4
(Methane)
4
3 vol% _
1

Masimo NomoLine ISA CO2 Specifications

General

Brand	Masimo
Model	NomoLine ISA CO2
Category	Medical Equipment
Language	English