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Product Overview:

The IFC4000 Digital Interferential Unit by Pain Management Technologies a high-quality interferential therapy system that implements electrotherapy to both relieve musculoskeletal pain and promote rapid muscle recovery from strain. The device operates by applying interferential current (IFC) to the muscles and deep tissues of the body. Similar to other therapies such as TENS and EMS, IFC therapy uses electrotherapy to temporarily dull the sensory capacity of pain receptors in the target area, which helps to rapidly relieve musculoskeletal pain. The advantage of IFC therapy is that it is capable of reaching notably deeper tissues that standard TENS or EMS therapies can. By reaching these deep muscle tissues, the IFC4000 unit is an ideal tool for treating an array of common musculoskeletal conditions, such as muscle spasms, deep joint pain, synovitis, and many others.

Product Specifications / Dimensions

Specifiction LabelSpecification Value
Power Supply Rechargeable Lithium Battery (with AC/DC Adapter)
System Frequency 4000 Hz
Device Weight 1 Pound
Channel Dual (isolated between channels)
Waveform Symmetrical Balanced Sine Wave
Carrier Frequency 4000Hz (with 1% tolerance) fixed on Channel 1
Modulating Frequency 4004_4160Hz (with 1% tolerance) adjustable on Channel 2
Includes 4 Reusable Electrode Pads, Lead Wires, Li-ion ultra-thin batteries, User Manual & Electrode Placement Guide, Carry Case

More Information

Pain Management Technology's IFC4000 Digital Interferential Unit offers users dynamic IFC therapy to ease muscle pain, increase the rate of recovery from muscle injury, and even develop muscular strength in the target area. The system's carrier frequency reaches 4000-Hz when active--notably higher than most TENS and EMS units, which explains the ability of IFC to reach deeper tissues than those therapy systems. The unit is powered by two means: a rechargeable lithium battery or an AC/DC adapter. The device's battery power option and its impressively light weight of just 1-lbs make it especially easy to take while on the go to ensure that invaluable musculoskeletal therapy is always available.

Thanks to the IFC4000 Digital Interferential Unit's dynamic therapy output and many useful features for user convenience, it is a highly popular tool for a variety of users and settings. Whether in physical therapy and rehabilitation clinics or at home, the device is key for treating musculoskeletal pain for athletes and other users who experience routine muscle strain and injury. It is also a useful tool in managing chronic pain conditions of the muscles and joints, such as arthritis and synovitis.


FAQ For IFC4000 Digital Interferential Unit by PMT

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Is this portable?
Answer: Yes! The IFC4000 Electrotherapy Interferential Therapy Unit comes with an ultra-thin lithium-ion battery that allows you to walk freely without being tethered to a power supply.
Is Interferential Therapy different than TENS?
Answer: Interferential Therapy, also known as INF or INC (interferential current), is a stronger and deeper form of TENS. Standard IFCs use a fixed carrier frequency of 4,000 Hz per second.
TENS, also known as Transcutaneous Electrical Nerve Stimulation, sends gentle electrical impulses to the nerves in order to relieve pain and inflammation. Standard TENS units deliver low frequencies of 2-160 Hz per second.
How long can I keep reusing the electrodes?
Answer: Each IFC4000 Electrotherapy Interferential Therapy comes with 4 reusable electrode pads. It is recommended to stop use after about 15 uses or once the electrodes feel dry to the touch.

IFC4000 Digital Interferential Unit by PMT Pictures:

IFC4000 Digital Interferential Unit by PMT
IFC4000 Digital Interferential Unit by PMT
Close up image of the device itself
Close up image of the device itself
IFC Case included with kit
IFC Case included with kit
IFC Case closed view
IFC Case closed view