ZA-747-30, Zero Air Generator 30lpm

Regular Price $14,087.50 Price $12,250.00
In stock

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The ZA-747-30 Ultra high purity zero air generator (ZAG) is an industry leader for highly critical zero gas standards. Producing up to 30lpm at 60psi output (using an external air source) the ZA-747-30 stands alone due to its low cost, low maintenance cost, and robust engineering. This product utilizes a two step process for ensuring the output air is of utmost quality and consistency.

  • Process 1:
  • Pressure Swing Absorption (PSA) uses dual chambers and molecular sieve to dry and clean water and contaminants from the pressurized air.

  • Process 2:
  • The dry/clean air then moves to a heated catalyzer bed (methane reactor) that removes CH4 and any remaining contaminants. This Methane Reactor is a captivated oven filled with a precious metal catalyst that will convert CH4 back into trace amounts of Co2 and moisture.


Watch this video for cost savings and value added features

Increased Detector Performance: Cost Savings:
With the reduction of Hydrocarbons and CH4 to <0.005ppm the ZAG series of instruments will decrease background noise levels and give baseline stability. This will dramatically increase detector sensitivity and ensure precise analytical data. The ZA-747-30 instruments only require a power connection and a source of oil free dry air. The initial investment will be recovered within 6 months to a year.


Streamline Lab Efficiency: Easy Operation:
Equipping your lab with an uninterrupted supply of high quality zero air will eliminate any delays or loss of time due to switching out cylinders. Built for safety and endurance the 747-30 is equipped with many failsafe components and built within a stylish enclosure. The ZA-747-30 can be rack mounted or placed on a bench (rubber feet included) for installation in close proximity to your instruments.
Expert Support: Warranty:
We are the manufacturer and have been for over 40 years. The entire instrument is designed and built in Cleves, Ohio. Our staff is trained and ready to help with application and installation questions. Also ask us about our custom design capabilities. Our standard 3 year warranty sets us apart from our competition. We also offer a two year extended warranty available for purchase. See our 747-30 Operations manual for details.


Elimination of the need for gas cylinders:
With an output of 30 liters per minute, the 747-30 has the ability to eliminate gas cylinder usage. This also eliminates the danger of transporting cylinders and the down time involved with removing and reinstallation. In addition, the trace element inconsistencies associated with changing out cylinders is virtually eliminated. This all translates into higher and safer production.


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Manufacturer Tisch Scientific

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