Saadat ALBORZ B9 Operator's Manual page 194

Chapter 14: GAS Monitoring (Sidestream)
The Capnography Window for Sidestream sensor in different modes is as follows:
Capnography Window of sidestream sensor in different modes
■ Co2 UNIT
Pick this item to adjust CO2 measurement unit. (Options: mmHg, KPa, %V)
EtCo2 in %V is the EtCo2 value (in mmHg) divided by ambient barometric pressure
(in mmHg) which is a percentage of the barometric pressure.
CO2 WINDOW in CO2(ONLY) mode
GAS WINDOW in AX+ mode
GAS WINDOW in OR+ mode
P
EtCo2(%V) =
p
Brometric
133 . 322
EtCo2(KPa) =
14-13
EtCo ( 2 mmHg )
( mmHg )

P
EtCo ( 2 mmHg )
1000
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