Philips Expression MR400 - Page 389

ExpressionMR400InstructionsforUse SpecificationsA‐21
RelevantInterference 0.5mmHgequivalentwith37.5°CsaturatedwithH
2
O(0.1% relative 
max)
DisplayResolution 0.1percentvolume
MaximumWarm‐upTime 10minutes;ISOaccuracyachievedin<45secondsofactivation
AutoIDThreshold(fullaccuracymode) PrimaryAgentID:0.15%
SecondaryAgentID:0.3%
MultipleAgentsAlarmThreshold 0.3%(0.5%duringISOaccuracymode)or5%
REL
(10%forIsoflurane)
ofprimaryagentifprimaryagent>10%(ForHaladd0.1%
ABS
to
thresholdvalues)
CO
2
AmbientPressureCompensationRange 500mmHgto900mmHg
PressureCompensation Unaffectedbycyclicalpressuresofupto10kPaas,apartfromthe
describedautomaticpressurecompensation,thepumpautomati‐
callyregulatesflowsothatnotonlygasreadingsbutalsogassample
flowisunaffected
CalibrationInterval Calibrationverificationmustbeperformed
at1yearintervals.
Alarm Limits
EtCO
2
Lower
Upper
Off,or5to60mmHg(Off,or0.6–8.0kPa)
5to90mmHg ,oroff(0.7–12.0kPa,oroff)
FiCO
2
Lower
Upper
Nolowalarm;
0to20mmHg,oroff(0to2.7kPa,orof f)
FiN
2
O
Lower
Upper
Nolowalarm;
0to80percent
EtHalothane
Lower
Upper
Off,or0.1to5.0Vol.%
0.1to5.0Vol.%,oroff
FiHalothane
Lower
Upper
Off,or0.1to5.0Vol.%
0.1to5.0Vol.%,oroff
EtIsoflurane
Lower
Upper
Off,or0.1to5.0Vol.%
0.1to5.0Vol.
%,oroff
AGENT (Optional)