Philips 862474 ユーザーズマニュアル
Measuring and Displaying Parameters
12-6
Specifications
Respiration
Pacemaker pulse
rejection.
rejection.
3.1.4.1,
3.1.4.2
3.1.4.2
With the exceptions noted below, the monitor will reject all single and
double pacemaker pulses either 150 or 250 msec apart of amplitudes ±2 to
±700 mV from 0.1 to 2.0 msec, with and without under/overshoot.
Following are pacer pulse conditions that the monitor will reject, but which
are less than the maximum range listed in the standard:
double pacemaker pulses either 150 or 250 msec apart of amplitudes ±2 to
±700 mV from 0.1 to 2.0 msec, with and without under/overshoot.
Following are pacer pulse conditions that the monitor will reject, but which
are less than the maximum range listed in the standard:
Pacer pulse width = 2 msec,
Double pulse, either 150 or 250
msec apart without over/
undershoot, no QRS
Double pulse, either 150 or 250
msec apart without over/
undershoot, no QRS
Pacer amplitude <= ±400 mV
Pacer pulse width = 2 msec, Double
pulse either 150 or 250 msec apart,
without over/undershoot,
ineffective pacer
pulse either 150 or 250 msec apart,
without over/undershoot,
ineffective pacer
Pacer amplitude <=±500 mV
Pacer pulse width = 2 msec, Single
or Double pulse either 150 or 250
msec apart, with 2 mV over/
undershoot, no QRS.
or Double pulse either 150 or 250
msec apart, with 2 mV over/
undershoot, no QRS.
Pacer amplitude <=±125 mV
Pacer pulse width = 2 msec, 250
msec spaced double pulse, with 2
mV over/undershoot, effective
pacing.
msec spaced double pulse, with 2
mV over/undershoot, effective
pacing.
Pacer amplitude <=±300 mV
Pacer pulse width = 2 msec, 150
msec spaced double pulse, with 2
mV over/undershoot, ineffective
pace.
msec spaced double pulse, with 2
mV over/undershoot, ineffective
pace.
Pacer amplitude <=±220 mV
Pacer pulse width = 2 msec, 250
msec spaced double pulse, with 2
mV over/undershoot, ineffective
pace.
msec spaced double pulse, with 2
mV over/undershoot, ineffective
pace.
Pacer amplitude <=±120 mV
Standards
Parameter
Specification
Technique
Trans-thoracic impedance
Range
3 to 150 breaths/min
Accuracy
± 3 breaths/min
Leads
RA to LA
Display Sweep Speeds
6.25, 12.5, 25 mm/s
Lead Off Condition
detected and displayed