Description
DESCRIPTION:
- The interferential stimulator (IF) device is a battery operated device that includes two controllable output channels.
- Amplitude, mode and duration of the electrical impulses can be altered with the buttons or knobs.
- The controls are protected by a cover in order to prevent accidental changes to the settings.
- Slide the cover down to make adjustments to the controls.
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MECHANISM |
TECHICAL DESCRIPTION |
|
Channel |
Dual, isolated between channels |
|
Dimensions |
107x62x27mm |
|
Weight |
Approximately 150 grams, battery included |
|
Amplitude |
Adjustable 0-60mA peak into 500 ohm load each channel,constant current |
|
Carrier Frequency |
4000Hz, Fixed (CH1) |
|
Modulating Frequency |
4-160bps, Adjustable (CH2) |
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IF Frequency Modes |
9 modes, 1 constant mode, 5 frequency shift modes, 3 auto sweep Modes |
|
Constant Mode |
4-160bps, Adjustable |
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Auto Sweep |
4-45 bps |
|
Frequency Shift |
Five modes, |
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Sweep Time |
15 seconds |
|
Frequency Shift Percent |
Frequency shifts from 30% below the set frequency to 60% above and then return to 30% below the set frequency. |
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Output Configuration |
Quad polar (4 electrodes) |
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Wave form |
Symmetrical Balanced Sine Wave |
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Interference |
4-160 bps, Adjustable, 4 bps/step |
|
Pulse Duration |
125 µs maximum |
|
Patient Compliance Meter |
Display total treatment time |
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Lock |
Prevents the patient from accidentally changing any of the set parameters |
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Timer |
15, 30 minute selectable |
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LCD |
Displays mode, bps rate, abrupt/ramp, timer, and channels |
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Max charge per Pulse |
15 Micro-coulombs Maximum |
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Low Battery |
A low battery indicator will show when the battery is low. |
|
Power Source |
9 Volt DC adapter, 500mA or 9 volt alkaline battery (not recommend due its short life) |
|
Tolerance |
There may be +/-10% tolerance of settings and 20% tolerance of output. |
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