COMPUTERSIED INTERFERNTIAL THREAPY UNIT In the Interferential Theraphy, we make use of two medium frequency alternatively currents. These medium frequency currents are not indentical & may differ in frequency up to 150 Hz. Two oscillator of medium frequency are generated & are cross wisely applied to the body by means of four electrode pads . [ ( CH1) & (CH2) ] Each channel with one pair of pads i.e. two No. of pads. One oscillator has a fixed frequency of 4000 Hz the other can be ranged in the freq. between 3850 Hz.
Both oscillator interfere i.e. intersect inside the body resulting in a modulated signal as a carrier & low frequency part ( The difference in frequency) for the actual therapy.
In simple words, we can define the interferential therapy as when two medium frequency currents i.e. CH1 & CH2 intersects with each other , leading interference currents to be generated at the place.
For example, let us take two medium frequency current, Current in CH1 = 4000 Hz. & in CH2 = 3850 Hz. These two currents are applied to any part of the body ( or a tissue ) at the points where the current cross each other. The new Beat frequency current set up is amplified which is been modulated i.e. AMF Amplified modulated medium frequency ) & the frequencies of the new current is called Interferential current which is 150 Hz) by varying the constant frequency of the first it is possible to producer a range of beat frequencies deep in the patients tissue. Thus it is possible to create any desired frequency rate in the carrier currents.
] User friendly can be easily operated .
] Totally father touch
] Digital 7 segment display for actual current indication for both the individual channels.
] Direct beat frequency control and digital display easily available.
] Totally computersied unit
] Scan mode (Continous & other )
] Light weight easily portable and serviceable.
] SAFE START feature
] 45 PRE FIXED PROGRAMES
Operating Voltage 230 volts AC supply 50 Hz, 5 AC current.
Output type 100% Isolated
Medium frequency 4 KHz , 2.5 KHz, TNS MODE
Output Two separate outputs CH-1 & CH-2
Output Current 0 to 50 MA
Output frequency It can be varied by intensity control. CH-1 – 4000 Hz - 3850 Hz depending on the beat freq. on selection of scan. CH-2 - 4000 Hz [constant]
Display Interference frequency indicator by 3 digit Digital Seven Seg. Display.
Timer 0 – 99 minutes can be varied
Scan patterns Rectangular, Trapezoidal, Triangular
Therapy modes 4 Pole interferential therapy, 4 pole vector interferential therapy,
2 pole interferential therapy.
STANDARD ACCESSORIES .
Main Cable 1pc
Patinet cable 1pc
Patinet electrode 2pair
Jelly bottle 1pc
Unit carry bag 1pc
Small belt 2pc
Large belt 2pc
PAIN RELIEF, JOINS PAIN, MUSCLE PAIN, KNEE PAIN , BACK PAIN
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