Enraf Nonius TensMed 911, User Manual

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12
9 Stimulator Output Parameters
Wave form Biphasic asymmetrical TENS
Pulse Width 50, 100, 150, 200 and 250 µs
Pulse frequency 1, 2, 3, 4, 5, 10, 12, 14, 16, 18, 20, 25, 30, 35, 40, 45, 50, 60, 70, 80, 90,
100, 110, 120, 130, 140 and 150 Hz
Frequency modulation Program I, 20Hz to 100 Hz and back in 12 seconds
Program M, 1Hz to 150Hz
Intensity modulation Program G, intensity down to 70% and back over 10 seconds
Pulse Width modulation Program H, pulse width modulation from 250µs to 50µs and back in 12
seconds
Burst 2 Hz (0,25 seconds at 100Hz)
Amplitude 0 – 90 mA
Treatment time 10 – 20 – 30 – 45 – 60 minutes and Constant
10 Illustrations
10.1 Asymmetrical biphasic TENS waveform
t Pulse width
f
p
Pulse frequency
10.2 Asymmetrical biphasic burst TENS
waveform
f
B
Burst frequency