Portable intermediate frequency treatment instrument medium frequency Therapy Instrument

Middle Frequency Interference Electrical Stimulation Device
The device is an instrument that provides electrical stimulation therapy to nerves and muscles by outputting low- and medium-frequency currents.

The device is an instrument that provides electrical stimulation therapy to nerves and muscles by outputting low- and medium-frequency currents.

Scope of application
It is applicable to auxiliary treatment of knee osteoarthritis, cervical spondylosis, lumbar disc herniation, and lumbar muscle strain.

Technical parameters:
1. Intermediate frequency range:2-6KHz
2. Modulation frequency: 0~150Hz.
3. Modulation mode: continuous modulation and intermittent modulation.
1) Intermittent modulation: Intermittent square wave is used to modulate sine wave (carrier), with a duty cycle of 50% and a tolerance of ±20%.
2) Continuous modulation: Continuous low-frequency sine wave to modulate intermediate frequency sine wave (carrier) is used. The modulation amplitude is divided into five types: 0, 25%, 50%, 75%, and 100%, with a tolerance of ±5%.
4. Output current:The effective value of the maximum output current is not more than 50mA, adjustable from 0 to 99, dimensionless number.
5. The current change rate under different loads is not more than 10%.
★6. Four channels of intermediate frequency plus diathermic output, each channel
can be used alone to output, and can also form two sets of planar interference, that is, two channels 1, 2 form a set of interference; channels 3 and 4 form a set of interference.
7. Top plate heating function: it can be turned on and off separately, and the maximum temperature is 40ºC ± 3ºC.
8. Treatment timing: 1 to 99 minutes continuously adjustable, with a step length of 1 minute. When the treatment countdown is over, the buzzer will give an alarm and stop output.
9. It is divided into 4 modes: multi-step, interference, audio and pulse, totaling 88 prescriptions.
★10. Color touch screen control, four-channel independent control.
★11. The copyright of computer software for this product has been obtained
12. Net weight: 7.3kg size: 308mm*254mm*115mm.