Tens mode, Microcurrent mode, Direct current mode – Activeforever Mettler Sonicator Plus 940 4-Channel Combination Therapy Device User Manual
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Hold time *1
0 to 30 sec (In 0.5-sec steps)
Ramp-down time *1
0 to 3 sec (In 0.5-sec steps)
Contraction *1
1 to 999 times
Available Channels:
All
*1: May be set only in Independent, Simultaneous, or Alternate mode.
*2: This frequency to be set only in Burst mode.
TENS Mode
TENS Waveform
Waveform Type:
Biphasic square
Polarity:
None
Maximum Voltage:
50 V (Peak value, 500Ω load)
Current:
0 –100 mA peak, 500Ω load
Phase Duration:
50 to 300 μs (In 10-μs steps)
Frequency: Constant:
0.5 to 250 Hz
Burst:
100
Hz
(Fixed)
Sweep:
1 to 250 Hz
Independent,
Simultaneous,
Alternate:
20 to 250 Hz
Frequency Modulation:
Constant and Sweep
Burst frequency *2
0.5 to 7 Hz (0.5, 0.7 Hz,
1 to 7 Hz (In 1-Hz steps)).
Available Amplitude
Modulation Options:
Burst, Independent, Simultaneous,
Alternate
On-time *1
1 to 30 sec (In 1-sec steps)
Off-time *1
1 to 99 sec (In 1-sec steps)
Ramp-up time *1
0 to 3 sec (In 0.5-sec steps)
Hold time *1
0 to 30 sec (In 0.5-sec steps)
Ramp-down time *1
0 to 3 sec (In 0.5-sec steps)
Contraction *1
1 to 999 times
Available Channels:
All
*1: May be set only in Independent, Simultaneous, or Alternate mode.
*2: This frequency to be set only in Burst mode.
Microcurrent Mode
+
-
Microcurrent Waveform
Waveform Type:
Mono- or Bi-phasic square
Polarity:
Plus,
minus
or
both
Maximum Voltage:
0.4 V (Peak value, 500Ω load)
Current:
0 to 750 μA peak, 500Ω load
Phase Duration:
Duty fixed at 50%
Frequency:
0.3 to 400 Hz
Available Channels:
All
Direct Current Mode
Waveform Type:
Continuous DC
Polarity:
Plus
or
minus
Maximum Voltage:
10 V (500Ω load)
Current:
0 to 20 mA peak, 500Ω load
Available Channels:
All
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