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Active Noise Suppression
Pulse Tone
Respiration
Method
Input Connector
Sensing Lead
RR Resolution
Measurement Range
Measurement Accuracy
Measurement Sensitivity
Report Interval
Bandwidth
Impedance Measuring Current
Pulse Oximetry
Method
Input Connector
SpO
/ PR Resolution
2
Measurement Range
Measurement Accuracy
Measurement Test Method
Report Interval
Pulse Tone
Alarm Signal Generation Delay
Non-Invasive Blood Pressure
Method
Input Connector
April 2019
RL drive (< 5 µA)
Yes
Impedance Pneumography
Same as ECG
II
1 bpm (breaths per minute)
0 to 120 bpm
±3 bpm
0.25 ohms (minimum)
1 second
0.17 to 3.3 Hz (-3dB)
40 μA @ 28 kHz square wave across Lead II
Absorption – Spectrophotometric (dual wavelength)
(Functional oxygen saturation of arterial hemoglobin)
9-pin connector
SpO
: 1 O
%
2
2
PR: 1 bpm (beat per minute)
SpO
: 20 to 100%
2
PR: 30 to 240 bpm
SpO
: from 70 to 100%: ±2% (O
2
PR: ± 3 bpm
Comparison versus co-oximeter, per ISO 80601-2-61
1 second. Numeric values held < 30 seconds
Yes (pulse tone pitch tied to SpO
< 0.5 sec
Oscillometric
Single Lumen Hose (Quick-Disconnect fitting)
N i g h t i n g a l e P P M 3 U s e r ' s G u i d e
Technical Data
%), < 70%: unspecified
2
parameter value)
2
24-5
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