Netech EXPMT 2000 - Noise Immunity Test; Transvenous Pacemaker Test

EXPMT 2000 User Manual/R5
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Noise Immunity Test
The immunity test determines the pacemaker’s susceptibility
t o
50/60 Hz interference signals. The test can be performed
with
or without
ECG wa v eform .
1.From the Pacer Test Menu select “Imun” (F4). The noise
immunity test menu will be displayed.
2.Select the desired
fr equency ,
50Hz (F1) or 60 Hz (F4).
3.To change the amplitude of the sine wave use the F4 key.
4.To enable or disable
ECG
use the F1 key.
5.Press
“ESC”
to get back to the previous menu.
Transvenous Pacemaker Test
The Analyzer tests both Atrial and Ventricular transvenous
pacemakers.
Most transvenous pacemaker measurements are specified with a
test load of 500
ohms .
The Analyzer measures the following output parameters of
the
transvenous pacemakers:
• Pulse Amplitude
- milliamps
• Pulse width –
milliseconds
• Pulse
Rate
– per
minute
• Volts –
v olts
•
Energy
–
joules
• AV delay –
milliseconds