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Click to Enlarge Klas®-E  Download Data Sheet
Auricular Laser Acupuncture Unit
Red Laser 660nm/50 ~ 100mW
Infrared Laser 808nm/110mW

Klas-E is developed from "Laser Biostimulation" theory and "Low Level Laser Therapy (LLLT)" medical approval. This newest and patented device is made using the combination of modern laser technology and advanced integrated-circuit control.

Klas-E is the most scientifically advanced and effective LLLT device, is better than any personal care LLLT device available without a prescription.

Laser acupuncture is proven to be equivalent to metal needle in view of its stimulus effect on the acupoint.
Laser acupuncture continuously and constantly sustains the stimulus potential. While the stimulant effect of the classical metal needle is high at the time of insertion, it starts decreasing rapidly after only a few seconds. The degree of stimulation afforded by laser acupuncture remains constantly high throughout the entire treatment.

Klas-E is specially designed and clinically proven for professional auricular laser acupuncture treatments.

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  • Features
  • Specifications
  • Standard Acc.
  • Model No.
  • Treatment Time
Effective Constant laser intensity is maintained by:
Specially designed laser beam closely irradiates the acupoint.
Innovative optics design leads to the maximum output laser power. It is recommended to use alcohol for cleaning the optical glass.
Advanced integrated circuit designed by Konftec to maintain the specific power output even the batteries are in low capacity.
Safe Konftec's integrated circuit design with full protection of:
EDS (Electrostatic Discharge)
over-temperature
under-voltage
soft-start
short-term reverse battery connection
Convenient Shockproof with all stainless steel robust construction and the compact assembly can be put in the pocket or hand bag for fully portable handling.
50 °C high temperature operation durability suitable for use ANYTIME! ANYWHERE!
Easy to Use Vandal resistant stainless steel pushbutton switch for the simplest operation, can easily be used by private individuals for specific treatments as directed by a medical practitioner.
Powered by three alkaline AAA batteries which provide Klas-A50 approximately 9 hours continuous operation. The batteries can also be purchased from the local stores.
Operation Environment  660nm: 0 ~ 60 °C (32 ~ 140 °F); 10 ~ 95%RH (Non-condensing)
808nm: 0 ~ 50 °C (32 ~ 122 °F); 10 ~ 95%RH (Non-condensing)
Power Supply  3 x AAA or Rechargeable Battery
Laser Material  Semiconductor Laser Diode
660nm…AlGaInP
808nm…AlGaAs
Laser Wavelength 
… Output Power 
660nm…50mW or 100mW
808nm…
110mW
Note:
The measured output power data shown in the delivered test report indicates the power from the laser diode.
Laser Beam Spot Size  0.13 cm² 
Housing Material  Stainless Steel
Switch  Vandal Resistant Pushbutton; Stainless Steel Housing and Bezel
Enclosure Protection  IP54 (NEMA 4)
Protection against dust
Protection against water spray
Dimensions  168(L) x Ø26 mm; 6.6(L) x Ø1 in.
Weight  220 g (7.8 ounce), Includes Batteries
 Verification  EMC Directive 93/42/EEC
(Operation Environment: Medical Electrical Equipment)
Standard Applied: IEC 60601-1 and EC 60601-1-2
Medical Device Certificate  ISO 13485: 2003
Optic Cap WO-420
Optic Part  Glass with Anti-reflection Coating (for Klas-E50, -E61)
Biocompatibility  Certification: DIN ISO 10993-5
Transmission Ratio  > 95%
Housing Material  Stainless Steel
Optic Cap WO-423
Rod Material  Multi Core Glass Rod
Rod Diameter  8 mm; Bent; End- 3 mm
Biocompatibility  Certification: DIN ISO 10993-5
Transmission Ratio  > 85% (for wavelength 405 ~ 980nm)
Ferrule  Stainless Steel
Aluminum Case WC-121
Dimensions  254(L) x 164(W) x 50(H) mm
10(L) x 6.6(W) x 2(H) in.
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Weight  0.4 Kg (0.9 Lb)
Model No. Picture Laser Wavelength Output Power Power Density
(W/cm²)
Battery Operation Time
(Hours)
Laser
Classification
w/o Fiber Rod w/ Fiber Rod
Klas-E50 Click to Enlarge 660nm 50mW 40mW 0.57 9 Class IIIa
Klas-E61 100mW 80mW 1.14 5 Class IIIa
Klas-E81 Click to Enlarge 808nm 110mW 90mW 1.29 4 Class IIIb
   Laser Effective Area = Laser Beam Spot Size…0.13 cm²

  Treatment Time (second) = Dose (J/cm3) x 1000 x Laser Beam Spot Size (cm²)
—————————————————————————
End Power (mW) x Energy Loss Factor (/cm)

Treatment Time Calculation Table- Klas series
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Watch Video

Does laser light penetrate through clothes?
Creator: Dr. Jan Tunér and Dr. Lars Hode (time: 3:20)
 
     
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  Food Addiction
Laser Acupuncture Therapy Protocol
 
   
  Klas Batteries Installation Guide  
   
  Klas-E50; -E61
Meets FDA (CDRH) Class IIIa Safety Regulation
 
   
  Treatment Time Calculation Table
- Klas series
 
     
  Download PDF File Klas-E User's Guide  
     

 

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