Philips HeartStart XL - Noninvasive Pacing; Current Pulse Amplitude; SpO2;Pulse Oximetry; Accuracy

Specifications
7-6 Specifications
Noninvasive Pacing
Waveform: Monophasic Truncated Exponential.
Current Pulse Amplitude:
Range: 10 mA to 200 mA (5 mA resolution)
Accuracy: 10 mA - 50 mA ±5 mA
50 mA - 200 mA ±10%.
Pulse Width: 20 ms with accuracy +0, -5 ms.
Rate: 30 ppm to 180 ppm (10 ppm increments); accuracy ±1.5%.
Modes: Demand or Fixed Rate.
Refractory Period: <
80 ppm: 340 msec ±10%
> 80 ppm: 240 msec ±10%
SpO
2
/Pulse Oximetry
Resolution: 1%.
SpO
2
Alarm Limits: Three preset low alarm limits: 90%, 85%, and 80%.
INOP Alerts: Triggered by disconnected sensor, noisy signal, light
interference or low signal (non-pulsatile).
Accuracy: See Table 7-2. Note: Accuracy is expressed in %SpO
2
, not % of
actual value. For example, an actual value of 80% and an accuracy of 3%
would yield an acceptable range of values from 77% to 83%.
Event Storage
Internal Event Summary:
The internal Event Summary stores up to 300 events and up to 50 waveforms.
Table 7-2 SpO
2
Accuracy
Sensor Accuracy Temperature
SpO
2
Range
M1191A ±2.5%
10 - 37
o
C
70 - 100%
M1192A ±2.5%
10 - 37
o
C
70 - 100%
M1194A ±4.0%
10 - 37
o
C
70 - 100%
M1903A/B ±3.0%
10 - 37
o
C
70 - 100%
M1904A/B ±3.0%
10 - 37
o
C
70 - 100%
M1906A ±3.0%
15 - 30
o
C
70 - 100%
±4.0%
5 - 40
o
C
70 - 100%
M1907A ±3.0%
15 - 30
o
C
70 - 100%
±4.0%
5 - 40
o
C
70 - 100%