BEAM 2 series (RACK ZA Systems)

Laser Gas Generators Open-Loop without integrated Pump

The BEAM 2 series perform in 24/7 production process worldwide with utmost reliability. Even under the most challenging environments BEAM 2 series guarantee frictionless industrial use for different applications (example: high power UV-lasers (>300 nm)). The Generator produces a continuous flow of hydrocarbon-free air. The flow is controlled stable. All Generators reduce the total quantity of hydrocarbons to less than 0,01 ppm, establishing a stable flow for your application. Zero-air produced in this way replaces existing stocks of synthetic air stored in high pressure bottles.

Laser Gas Generators are designed specifically to supply clean, dry, hydrocarbon-free air to be used for several applications.

LNI Swissgas recognizes the importance of having a safe, reliable and cost-effective supply of high-purity Zero Air.

In addition, providing flexibility to add or remove modules as your application requirements evolve over time.

Laser gas generators Beam 2 series

Product features

  • Easy use and quick installation
  • RS 485 as standard
  • Purity: < 0.05 ppm THC
  • Easy maintenance
  • Reduced foot print
  • Stackable with other LNI series
  • External Air

Main applications


Our generators continually protect optics, crystals and coatings of the laser beam path against particles, humidity, hydrocarbons and aggressive gases. Degradation and maintenance are reduced to a minimum. Lifetime and performance of the laser and optical systems are maximized

Technical specifications

Model: Beam 2.1 Beam 2.2 Beam 2.3
Zero Air Outlet
Flow rate (Max) 15 l/min 30 l/min 50 l/min
Outlet pressure (min) Inlet pressure -0.5 bars (8 psi) @ maximum flow
Outlet pressure(max) 7 bars (101 psi)
Total hydrocarbon content < 0.05ppm
Air inlet
Max inlet hydrocarbon content 100 ppm
Min supply pressure 3 bars (43 psi)
Max supply pressure 10 bars (145 psi)
Dew Point < -20°C
Temperature (min) 1 °C (34°F)
Temperature (max) 35°C (95°F)
RS485 Standard
General Data
Supply voltage 100-240Vac 50/60Hz
Connection type IEC320-C13
Installation power (max) 240W (280VA)
Fuse rating (5x20mm) 4A
Dimensions Standard 19″ – 4U
Net weight < 15 Kg
Outlet port 1/8″ female BSPP
Inlet port 1/8″ female BSPP
Water purge Threaded ISO M5 female
Operating conditions
Temperature (min;max) 5-35°C (41-95°F)
Humidity (max, non condensing) 80% at 25°C (77°F)
Noise <25dB (A)
Ip rating IP20


Information request

Need more information about this product?
Please contact us at or fill the form.

Do you need technical support?

Ask for assistance

Are you a customer?

Subscribe to our newsletter

Register and receive updates on news, offers and promotions of LNI Swissgas.