Country of Origin: China
Product Standard: Q/EFR/J 1.1-2012
Certifications: CE certificate, Chinese technical letters patent

Performance and Application
Our standard CL series CO₂ laser tube is a common laser equipment accessory that is characterized by a stable performance, reliable quality and low failure rate.

The CO₂ laser tube is applicable for laser cutting, laser engraving, and laser marking in different industries, including advertising, packaging, craftwork processing, decorative construction materials, and clothing.

Parameters

Strengths
Stable Laser Power: We use special equipment and US imported gas to allow this laser consumable to have a stable laser power, effectively slowing down the dissociation rate of working gas, and prolonging the service life.

Good Beam Mode: The CO₂ laser tube can achieve a TEM00 mode above 95%, and features a laser spot size ranging from 3-5mm.

High Power: The laser power is generally above 70W, and the power of the 1,600mm CL series CO₂ laser tube can exceed 100W.

Wide Application: The CO₂ laser device can be used in laser engraving, laser cutting, laser drilling, laser mold processing and more.

The 1600 CL series CO₂ laser tube has an excellent engraving performance and can achieve a high frequency pulse engraving under the 6mA current. The laser tube is matched with a PS-N80 EFR power supply, and has a high voltage on the positive pole, with a starting voltage at 28KV.

Operating Condition
1) Water cooling
Coolant: pure water
Flow rate: 3-5L/min.
Standard water temperature: 10℃ -40℃

2) Working environment
Temperature: 2℃-40℃
Humidity: 10%-60%

3) Operating current
The CO₂ laser tube requires an input current of 28mA, a maximum operating current of 26mA and a current of 26mA and below for long-term operation. If the operating current is kept at 25mA or below, the service life is up to 3,500 hours. These currents should be based on the currents displayed on the ammeter, which is in a series connection with the cathode.

With excellent capabilities to cut and engrave, the 1200 series CO₂ laser tube can be used as a laser cutting machine accessory and a laser engraving machine accessory. It can achieve a high frequency pulse engraving under a 5mA current. The laser tube is matched with a PS-N80 EFR power supply and has a high voltage on the positive pole, with the starting voltage at 19KV.

Operating Condition
1) Water cooling
Coolant: pure water
Flow rate: 2-5L/min.
Standard water temperature: 10℃ -40℃

2) Working environment
Temperature: 2℃-40℃
Humidity: 10%-60%

3) Operating current
The input current of the CO₂ laser tube is 22mA, as is the maximum current, and the long-term operation current is 22mA or below. The service life can be up to 3,500 hours if the current is kept at 20mA and below.

The above currents should be in accordance with the actual currents displayed on the ammeter, which is in a series connection with the cathode. If the laser tubes are used incorrectly for long-term, over-current use, the color of the negative electrode will change, and the service life significantly reduced.

Cleaning Tips: Please do not use cotton swabs or other wipes to scrub the windows on this laser equipment spare part. Doing so affects the output power.

The specified cleaning method for the windows is as follows
1. When the lens is stained, turn off the laser tube.
2. Use an air dust blower to blow away dust and dirt on the lens.
3. Use a syringe to spray ethanol on the lens.
4. After the ethanol evaporates, turn the laser tube back on.
5. If the above methods do not work effectively, professionals are required, who will use a cotton swab dipped in ethanol to clean the lens in a rotating fashion away from the center, outwards to the edge.

The best method is to protect the windows from contamination.

Special Notice
1. Do not use acetone to clean the glass.
2. When testing the light spot on organic glass, please keep the organic glass 300mm away from the windows.

Safety: As the CO₂ glass laser device generates invisible light, please wear eye protection gear when operating. A safety sign for high voltage is marked on the positive pole.

Storage and Transportation Requirements: When storing and transporting the CO₂ laser tube, please drain the cooling liquid and cover the tube ends with dustproof plastic bags. For storage, the required environmental temperature is 2-40℃ and the humidity ranges from 10-60%.

Adhesive tapes and sponges should be used to fix the laser tubes and prevent sliding during transport. A 70mm sponge should be use at the end of the windows, and a 50mm sponge should be at the end of the fully reflecting mirror.

Package Size

Note
1. Carton dimension error: ±1cm
2. Rough weight error: ±1 kg

Quality Guarantee
Service life: 3,000 hours
Warranty: 120 days

1. During the warranty period, if the CO₂ laser tube's output power is less than 80% o the rated power, and has been used correctly, we will repair and replace the tube free of charge, and the quality guarantee will cover the new laser tube.
2. The quality guarantee does not include problems incurred under incorrect usage.