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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