Puri Small & Medium Laser Tube: 80W-120W
     120w laser tube

     laser tube

  The Shanghai Puri 80W-120W small&medium power CO2 laser tube mainly used for laser engraving and cutting, applies to the vast majority of domestic the laser machinery manufacturing. Puri laser tube with middle & small power is excellent in good laser spot mode, enough power, long life, etc..。
  Working Principle: high-pressure discharge stimulate high concentration CO2 to generate laser.
  Laser Wave Length: 10.6um。
  Laser Mode:low order mode.
   Water-Coolingpurified water, appropriate temperature 10-35≧.
  Working Environment:temperature 5-35≧, humidity 10-60%, clean environment, no serious pollution.
  Working Current:16~22mA is appropriate (excessive current will affect laser power and laser tube lifetime.
  Safety Demand:CO2 laser tube outputs invisible light, positive with high pressure, if necessary, eyewear is essential.
  Laser State: Laser power will be attenuated when the laser tube is used at a certain time; If the laser is pink, it is in normal condition; if the laser is white, it means the laser power is attenuate. ( Laser tube is consumable, please change a new one when it can¨t meet demand due to attenuation. )
  Laser State:
     1、 There are two points to support the laser tube at two sides, when you install the laser tube, the two points should be in 1/4 of the laser tube;
     2、On the basis of cooling water above-in and below-out, if you rotate the laser tube slightly, it will affect laser spot and laser power.

  Puri CO2 Laser Tube Parameter: (Testing & Waiting):
Model/
Length
(mm)
Outer Diamter
(mm)
Output power
(W)
Rated Power
(W)
Ignition Voltage
(KV)
Ignition Current
(MA)
Working Voltage
(KV)
Working Current
(MA)

PRH/PRR-1200

1200
80
80-90
80
20-22
6-8
14-15
20-25
PRH/PRR-1400
1400
80
95-110

100

20-23
6-9
16-17
24-26
PRH/PRR-1600
1600
80
115-125
120
22-25
7-9
16-17
25-28