Click to download product brochure (PDF)
Click for Aculas-AM Series List
AM-100 AM-100
AM-100C AM-100C
AM-100D AM-100D
AM-100H AM-100H
AM-100W AM-100W
AM-102 AM-102
AM-102B AM-102B
AM-102V AM-102V
AM-151 AM-151
AM-200 AM-200
AM-201 AM-201
AM-320 AM-320
Click for Megalas-AM-800
AM-800 AM-800
Click for Aculas-HB Series List
Acupuncture
HB-150A HB-150A
Clinical
HB-150D HB-150D
Clinical
HB-150E
Auricular		 HB-150E
HB-150N
Nasalis		 HB-150N
Multiple
HB-250
Aesthetic		 HB-250
HB-251
Aesthetic & Injuries		 HB-251
HB-750
Pain Relief		 HB-750
HB-850
Hair Loss		 HB-850
HB-950
Erectile Dysfunction		 HB-950
Click for emLas Series List
emLas-150
Laser Wrap		 emLas-150
emLas-250
Laser Wrap		 emLas-250
emLas-320
Laser Wrap		 emLas-320
emLas-520
Auricular		 emLas-520
emLas-800
Hair Loss		 emLas-800
Click for Klas Series List
Acupuncture
Klas-A Klas-A
Klas-E Klas-E
Dental
Klas-D Klas-D
Multiple
Klas-L Klas-L
Klas-N Klas-N
Klas-S Klas-S
Klas-P5 Klas-P5
 
   
  Click for Accessories & Parts
Click to Enlarge Klas®-E  Download Data Sheet
Auricular Laser Acupuncture Unit
Red Laser 660nm/25 ~ 100mW
Infrared Laser 808nm/110 ~ 260mW

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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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 aluminum case 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 practitioner.
Powered by three alkaline AAA batteries which provide Klas-E50 approximately 9 hours continuous operation.
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)
Storage Environment  -20 ~ 85 °C (4 ~ 185 °F); 10 ~ 95%RH (Non-condensing)
Power Supply  Klas-E20 ~ Klas-E81
…3 x AAA or Rechargeable Battery
Klas-E82
…3 x AA or Rechargeable Battery		 3 x AA Btaaery
Laser Material  Semiconductor Laser Diode
660nm…AlGaInP
808nm…AlGaAs
Laser Wavelength 
& Output Power 		 660nm…25 ~ 100mW
808nm…110 ~ 260mW
Note:
The measured output power data shown in the delivered test report indicates the power from the laser diode.
Laser Beam Spot Size  0.07 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  GMP  GMP (Good Manufacturing Practice) ISO 13485
Standard Accessories 

(1) Alkaline Battery: 3 pcs
(2) Optic Cap with Fiber Rod (P/N: WO-423): 1 pc
(3) Optic Cap (P/N: WO-420): 1 pc
(4) Aluminum Case (P/N: WC-121)

 WO-423
WO-420
WC-121
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Power Supply: 3 x AAA Battery
Model No. Laser Wavelength 660nm 808nm † Energy Density
(J/cm²-sec)		 Battery Operation Time
(Hours)		 Laser
Classification
Output Power w/o Fiber Rod 25mW 50mW 100mW 110mW
w/ Fiber Rod 20mW 40mW 80mW 90mW
Klas-E20       0.2 12 Class IIIa
Klas-E50       0.4 9 Class IIIa
Klas-E61       0.8 5 Class IIIb
Klas-E81       1.1 4 Class IIIb
Power Supply: 3 x AA Battery
Model No. Laser Wavelength 808nm † Energy Density
(J/cm²-sec)		 Battery Operation Time
(Hours)		 Laser
Classification
Output Power w/o Fiber Rod 260mW
w/ Fiber Rod 180mW
Klas-E82 2.6 10 Class IIIb
 †  Laser Effective Area = Laser Beam Spot Size…0.13 cm²

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

Konftec Corporation © Copyright 2004-2009, All Rights Reserved
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  Laser Acupuncture Therapy Protocol  
   
  Smoking Cessation Laser Acupuncture Therapy Protocol  
   
  Food Addiction
Laser Acupuncture Therapy Protocol		  
   
  Klas Batteries Installation Guide  
   
  Klas-E50 Meets FDA (CDRH) Class IIIa Safety Regulation  
   
  Download PDF File Klas-E User's Guide