11.2 Mixed Gas Analysis Port and Sampling Chamber
After passing the flowmeters the air and oxygen gas sources are channeled to and
combined together at the top of the mixer. Integral to the top of the mixer, and adjacent
to the mixed gas analysis port, is a chamber designed to be accessed by the diverter of
an oxygen analyzer/monitor through the mixed gas analysis port. The chamber of the
mixed gas analysis port allows a sample of the mixed gas to be diverted towards the
oxygen analzyer/monitor without the need for a continuous gas bleed. The mixed gas
analysis port is sized for a 15mm diverter and contains a spring loaded, sealed plunger
that opens on receipt of the diverter and automatically closes and seals on removal of
the diverter.
11.3 Mixed Gas Outlet
A single gas outlet is located at the bottom of the MaxFLO
delivering metered flows of 1 LPM (at 20.9% or 100% O
mixed gas. The outlet is not intended to ever be sealed or occluded during normal use.
12.0 FLOW CHARACTERISTICS
12.1 Maximum Flow
The following diagram illustrates the maximum flow available to the Low Flow MaxFLO
at any desired FiO
LPM and adjust the oxygen flowmeter until the desired FiO
flow at values ≥ 60% O
flowmeter until the desired FiO
20
19
18
17
16
15
14
13
12
11
10
20
30
12.2 Minimum Flow
The following diagram illustrates the minimum flow available to the Low Flow MaxFLO
at any desired FiO
LPM and adjust the oxygen flowmeter until the desired FiO
flow at values ≥ 60% O
until the desired FiO
10
. For maximum flow at values ≤ 60% O
2
set the oxygen flowmeter to 10 LPM and adjust the air
2
is attained.
2
40
50
60
% Oxygen
. For minimum flow at values ≤ 60% O
2
set the oxygen flowmeter to 1 LPM and adjust the air flowmeter
2
is attained.
2
866.4.Maxtec
. The outlet is capable of
2
) to 20 LPM (at 60% O
2
set the air flowmeter to 10
2
is attained. For maximum
2
70
80
90
set the air flowmeter to 1
2
is attained. For minimum
2
www.maxtec.com
) of
2
100
.
2
2