Philips HEARTSTART XLT M3500B Manuale Utente
Specifications
13-7
13
Noninvasive Pacing
Waveform: Monophasic Truncated Exponential.
Current Pulse Amplitude: 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: 340 msec (40 to 80 ppm); 240 msec (90 to 180 ppm).
SpO
2
/Pulse Oximetry
Accuracy with:
M1191A sensor - 1 standard deviation 70% to 100%,
2.5%.
M1192A sensor - 1 standard deviation 70% to 100%,
2.5%.
M1194A sensor - 1 standard deviation 70% to 100%,
4.0%.
NELLCOR sensors - 1 standard deviation 80% to 100%
3.0%.
Resolution: 1%.
SpO
2
Alarm Limits: Three preset low alarm limits: 90, 85, and 80%, default
is off.
INOP Alerts: Triggered by disconnected sensor, noisy signal, light interfer-
ence or low signal (non-pulsatile).
ence or low signal (non-pulsatile).
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