Activeforever Mettler Sonicator Plus 994 4-Channel Combination Therapy Device - Manual (Page 5)

5
Waveform Specifications:
Interferential Mode
Figure 3.8—
Interferential Waveform
Waveform Type: Sinewave
Polarity: None
Volts: 0–65 volts RMS, 1 Kohm load
Current: 0–65 mA RMS, 1 Kohm load
Average current at
maximum intensity
and frequency:
65 mA RMS
Maximum current
density under 2"
diameter electrode.
3.2 mA/cm²
Frequency: Channel 1 = 4000 Hz
Channel 2 = 4000 to 4250
Hz variable frequency sine wave
Frequency Modulation: 1–15 Hz
80–150 Hz
1–150 Hz
xx–xx Hz,
xx=any value from
1 to 250 Hz
Phase Duration: 125 µs
Available Amplitude
Modulation Options:
Vector rotation
Available Channels: Channel pairs 1 & 2 or 3 &4
Premodulated Mode
Figure 3.9—Premodulated
Waveform
Waveform Type: Amplitude modulated
sine wave
Polarity: None
Volts: 0–50 volts RMS, 1 Kohm load
Current: 0–50 mA RMS, 1 Kohm load
Average current at
maximum intensity
and frequency:
50 mA RMS
Maximum current
density under
2" diameter electrode:
2.5 mA/cm²
Frequency: 4,000 Hz
Frequency Modulation: 1–15 Hz
80–150 Hz
1–150 Hz
xx–xx Hz,
xx=any value from
1 to 250 Hz
Phase Duration: 125 µs internal sine wave