Changsha GOMECY Electronics Limited
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The GMS 139 Double MagnetoTherapy is a high-performance dual-channel magnetic field therapy system engineered for professional physiotherapy and rehabilitation applications.
With 4 independent applicators, a maximum magnetic field intensity of 6 Tesla, and 1600W of total output power, this system delivers targeted, non-invasive stimulation deep into tissues and nerves—effectively treating pain, muscle stiffness, and impaired circulation.
Unlike traditional electrotherapy, magnetic field therapy penetrates deep layers of the body without direct skin contact, providing a painless and contact-free treatment experience that promotes healing from the inside out.
The working mechanism of the GMS 139 is based on Faraday’s Law of Electromagnetic Induction, where electrical energy stored in large capacitors is discharged through a magnetic coil, generating a powerful pulsed magnetic field.
When this magnetic field passes through the body, it induces a weak electric current in tissues. This induced current stimulates nerve cells and muscle fibers, influencing both neurological and biochemical activities.
Low-frequency stimulation (<1Hz): Reduces nerve excitability and alleviates chronic or neuropathic pain.
Medium-frequency stimulation (5–20Hz): Promotes blood circulation, lymphatic flow, and tissue regeneration.
High-frequency stimulation (>20Hz): Activates neuromuscular tissues, improving movement coordination and muscle tone.
The adjustable frequency range (1–100Hz) allows precise targeting of acute or chronic conditions, adapting to various rehabilitation needs.
Pain Relief: Relieves chronic and acute musculoskeletal pain.
Improved Blood Flow: Enhances superficial and deep circulation for faster healing.
Muscle Rehabilitation: Reduces spasms, stiffness, and muscle atrophy.
Joint Recovery: Effective for shoulders, knees, elbows, and lower back conditions.
Nerve Activation: Accelerates conduction velocity and neuro-muscular coordination.
Lymphatic Drainage: Promotes detoxification and fluid balance.
Tissue Repair: Supports regeneration of damaged soft tissues and tendons.
Sports Recovery: Aids athletes in post-training muscle relaxation and recovery.
| Parameter | Specification |
|---|---|
| Model | GMS 139 Double MagnetoTherapy |
| Power Output | 1600W |
| Magnetic Induction Intensity | 6 Tesla |
| Frequency Range | 1Hz – 100Hz |
| Pulse Duration | ≥340μs (±20μs) |
| Maximum Field Change Rate | ≥40kT/s ~ 80kT/s |
| Applicators | 4 independent applicators |
| Screen Display | 12.1" full-color LCD touch screen |
| Power Supply Voltage | AC 220V / 50Hz or AC 110V / 60Hz |
| Net / Gross Weight | 41.5kg / 61.5kg |
| Package Size | 112 × 56 × 57 cm |
Preparation: The patient should be comfortably seated or lying down, with the target area exposed.
Applicator Placement: Adjust and position the magnetic applicators using the flexible support arm.
Parameter Setup: Select therapy mode, frequency, and intensity via the touchscreen interface.
Treatment Start: Begin the session. The magnetic field will stimulate deep tissues painlessly and non-invasively.
Session End: After 15–30 minutes, the system stops automatically. The patient can resume activities immediately.
For chronic conditions, 2–3 sessions per week are recommended for sustained results.
High Magnetic Intensity (6T): Provides deep, precise stimulation up to 8cm below the skin surface.
Four-Handle Design: Treats multiple areas simultaneously for efficient clinical use.
Smart Cooling Technology: Air and fan-based heat dissipation for long-term stable operation.
No Maintenance: No consumables or cooling fluid replacement required.
Non-Contact Treatment: Comfortable, hygienic, and completely non-invasive.
Customizable Settings: Adjustable parameters for acute or chronic pain therapy.
Avoid use in cases of:
Pregnancy or menstruation
Cardiac pacemakers or metallic implants
Epilepsy or seizure disorders
Malignant tumors or blood clotting diseases
Post-surgical wounds (within 3 weeks)
Children or individuals with cognitive impairment
Do not apply near the heart, eyes, brain, reproductive organs, or major blood vessels.
Q1. How does this differ from traditional electrotherapy?
Unlike electrical stimulation that requires skin contact, magnetic therapy works through electromagnetic induction, reaching deeper tissues and nerves without direct contact.
Q2. Can the device cause radiation harm?
No. The magnetic field generated is non-ionizing and completely safe—similar to everyday exposure from electronic devices.
Q3. Why is there noise during operation?
The sound comes from rapid current discharge within the magnetic coil—it is normal and indicates active pulsing.
Q4. How long until results appear?
Some users feel relief after the first session, while long-term improvements appear after consistent treatments over several weeks.
Q5. Can multiple body parts be treated simultaneously?
Yes, the four applicators allow multiple treatment areas to be addressed at the same time, increasing clinical efficiency.