How Does Class 4 Laser Work?

The class four laser for people has single and dual wavelength for your choice, 810nm and 980nm class 4 lasers are by using high-powered lasers to penetrate deep into tissues, stimulating cellular activity and accelerating the body’s natural healing processes, ultimately reducing pain and inflammation.

980nm wavelength laser is invisible light, the 980nm wavelength of light is used in laser therapy because it is readily absorbed by water, leading to increased heat production and potentially enhanced pain relief, inflammation reduction, and improved circulation.

810nm wavelength is also invisible light, by using high-intensity laser light to penetrate deep into tissues, stimulating cellular repair, improving circulation, and potentially accelerating the healing process through a process called photobiomodulation.

650nm wavelength is visible bright red light, it be used as the indicator light for the class 4 laser. 650nm wavelength is class 3B laser, it can work on the superficial of the skin to improve the blood circulation, and body’s immune system.

Class four laser Specification

• Max Power: 10W / 20W / 30W ( 15W 980nm + 15W 810nm), 0-10 W / 20W/ 30W adjustable
• 30W Dual Wave: with 15W 980nm + 15W 810nm, the 980nm and 810nm wavelength laser can work together, you can adjust the power 0-15W seperately
• Wavelength: 980nm / 810nm
• Laser Type: GaAIAs Diode Class Four Laser
• Spot Size: Φ9mm Φ10mm Φ20mm
• Operation Mode: CW /Pulse
• Repetition rate: .2 Hz- 50 KHz
• Dimension: 380mm*280mm*186mm
• Display Screen: 7″ True Color Touchscreen | 1600 × 1000
• Power Supply: AC 100~240V, 50/60Hz
• Weight: 13 lbs/6 kg
• Cooling Method: Air-cooling
• Lifetime: 20000 hours, can be used for more than 7 years

• Indication of Class Four Laser

  Laser class four lasers works excellent for musculoskeletal disorders and neuropathic disorder, wound, after-surgery rehabitation, etc. for example, arthritis, Acute Pain, Bursitis,Carpal Tunnel Syndrome, Chronic Pain, Edema, Epicondylitis, Fibromyalgia, Fractures, Geriatric Conditions, Neuropathic pain,, Orthopedic Disorders, Plantar Fasciitis, Post Surgical Pain Relief, Rotator Cuff, Sports Medicine, Sprains & Strains, etc.