|Place of Origin:||Beijing, China|
|Minimum Order Quantity:||1 unit|
|Packaging Details:||61x29x25cm(LxWxH) Carton Package|
|Delivery Time:||Delivery in 5days after got payment|
|Payment Terms:||D/P, Western Union, L/C, T/T|
|Supply Ability:||500units/per month|
|Working Height:||9A||Cooling Way:||Air Cooled|
|Beam Divergence Angle:||<7mrad|
RF CO2 Laser Tube 9.3um wavelength sealed ceramic core for marking machine
DAVI Laser products are the result of the commitment of our R&D department. Behind the most advanced technologies are the men who were able to imagine them, design them and create them technically. Our
new laser systems are the result of team work that shares skills, capabilities and talent.
DAVI Laser isn’t just a production site, but also a company oriented to product and application testing where customers and distributors can experience the potential of our laser systems directly. Day after day, inside the Demo Room, our specialised staff performs tests: a fundamental job that contributes to the continuous development of DAVI Laser products. There is also a Training Room where training and updating courses are periodically organised.
D20i Specifications and using condition
|Beam Divergence||7.5±0.5 mrad|
|Polarization||>100 to 1 fixed linear|
|Modulation||TTL up to 25kHz|
|Input voltage||36VDC <±2% regulation <1%P-P Noise/Ripple|
|Input DC current||≤9A|
|Ambient Air Temperature||5℃ to 40℃|
Those characteristics are guaranteed ;all other stated characteristics are typical.
Specifications are subject to change without notice.
D20i Signal Interface and Pin Description
|PIN NO||SIGNAL DESCRIPTION|
|1(PWM Orange and white)||
TTL logic input
1=RF ON,0=RF OFF；1KΩ impedance.
This input turns on the laser.(See also Pin 7,Control Enable, below)
|2(+15V Orange)||+15 VDC±0.5VDC,0.25 A Max output for customer use|
|3(Laser Green and white)||
TTL logic output,1=LASER OK,0=LASER Fault;
Output is asserted when no faults(SWR, Temp or Volt.)are detected
TTL logical output,1=Temp ok,0=Temp fault;
Output is asserted when temperature is below 60℃
|5(Volt Blue and white)||
Power and voltage OK
TTL logical output;1= voltage ok,0=voltage fault;
Output is asserted when DC supply voltage is below max. value
|6(GND Green)||For internal use. must be grounded|
|7(Enable Brown and white)||
TTL Logical input；1= Laser control enable,0= Laser controlled disabled
This input must be asserted before RF enable can be used to turn on the laser.
1. The connector uses the RJ-45 type
2. These specifications are subject to change
Competitive Advantages of our company:
1. Favourable price and longer warranty period time
2. Sales accounted for 50% of the Chinese market
3. Excellent R&D team provides the most high-quality technical support and after-sales maintenance services
4. Repair and refill the tube
5. CE certificate and three Patent certificates ,CNAS, Embedded control software registration certificate etc.
Contact Person: wendy