Datex-Ohmeda Cardiocap/5 Series Technical Reference Manual

Also see for Cardiocap/5 Series: User guide

Datex-Ohmeda Cardiocap/5 Series Technical Reference Manual Manual pdf 24 page image

Cardiocap/5 Technical Reference Manual1.7.3 Pulse oximetry, Nellcor compatible (N-XNSAT)Display update time: 5 secondsAveraging time: 5 to 7 secondsPlethysmographic waveform scaling: automaticSpO 2Calibrated against functional saturationMeasurement range: 1 to 100%Measurement accuracy (% SpO 2 ±1 SD):70 to 100% (± 2 digits to ± 3.5 digits, depending on the sensor)Below 70% unspecifiedSee the User's Reference Manual (Pulse Oximetry chapter) for a list of approved sensors and accuracydetails.NOTE: SpO 2 measurement accuracy is based on testing healthy adult volunteers in induced hypoxiastudies.Pulse rateMeasurement range: 30 to 250 bpmMeasurement accuracy: ± 3 digitsDefault alarm limitsSpO 2: high Off, low 90%Pulse rate: high 160, low 40NOTE: Limits are adjustable.Sensor emitter wavelength rangesRed LED: 660 nmInfrared LED: 920 nm1.7.4 Invasive blood pressure (N-XP)Measurement range: –40 to 320 mmHg (-5.3 to 42.7 kPa)Measurement accuracy: ± 5% or ± 2 mmHgTransducer sensitivity: 5 μV/V/mmHg, 5 Vdc, max 20 mAPulse rateMeasurement range: 30 to 250 bpmAccuracy: ± 5% or ± 5 bpm1.7.5 Airway gases (N-XC, N-XCO, and N-XCAiO)Accuracy specifications apply in normal conditions.GeneralAirway humidity: 0 to 100%, condensingSampling rate: 200 ± 20 ml/min. (sampling line 2, 3 and 6 m, normal conditions)Sampling delay: 2.5 seconds typical with a 3 m sampling line3.4 seconds typical with a 6 m sampling lineTotal system response time: 2.9 seconds typical with a 3 m sampling line, including sampling delayand rise time4.4 seconds typical with a 6 m sampling lineValue update rate: breath-by-breath1-16