Philips Expression MR400 - Page 382

A‐14Specifications ExpressionMR400InstructionsforUse
TransducerOffsetRange ±300mmHg
Transducer (REF 989803179721)
OperatingPressure ‐50to300mmHg
OverpressureLimits ‐400to5000mmHg
Sensitivity 5µV/V/mmHg±1@6VDCand22°C(71.6°F)
ZeroOffset <25mmHg
ZeroDrift <2mmHgin8hours
InputImpedance 300to350ohms
Auto Zero
Range +300mmHg
ZeroAccuracy ±1.0mmHg
ResponseTime 1second,notifiesoperatorwhendone
Pressure Wave Display
NumberofChannels 0,1or2
ABP,PAPandLAP Numericdisplayofsystolic,meananddiastolicpressures
CVPandICP Numericdisplayofmeanpressureonly
Pressure Scale Ranges
(UserSelectable)
0to250mmHg
0to200mmHg
0to150mmHg
0to100mmHg
0to75mmHg
0to45mmHg
Pulse Rate (when derived from P1 or P2)
Range 30to250BPM
Accuracy ±2percentoffullscale
Resolution 1BPM
Alarm Delay
Transducer Disconnect Sixseconds
PressureDisconnect Sixseconds
HighandLowPressure Tenseconds
Alarm Limits
When“HR”isderivedfromP1orP2
Lower
Upper
Off,or30to250BPM
60to250BPM,oroff
Systolic,Mean,Diastolic
Lower
Upper
Off,or‐30mmHgto250mmHg(Off,or‐4.0to33.3kPa)
‐30mmHgto250mmHg,oroff(‐4.0to33.3kPa,oroff)
Invasive Blood Pressure (Optional)