ZA2A - Zero air
generator with
integrated
compressor

ZA2A Zero-air generator with integrated compressor

Generation of a continuous air flow that is free of organic impurities

  1. With integrated A-025 compressor unit from Dürr Technik
  2. Hydrocarbon content less than 0.05 ppm as methane
  3. Low baseline noise and an optimal signal-to-noise ratio to ensure sensitive and reproducible analyses
  4. Oxidizing gas for GC FID, FPD, AES and NPD detectors
  5. ZA2A delivers 2,000 ml/min at up to 6 bar
  6. 3 l container
  7. Smallest footprint on the market

Zero air generator for your analytical applications

The ZA2A zero air generator supplies 2 l/min of hydrocarbon-free air for supplying GC FID, FPD, AES and NPD detectors with oxidizing gas. The A-025 compressor unit forms the heart of this unit and guarantees our customers a durable and service-friendly zero-air generator.

The device is stackable and has the smallest footprint on the market. The zero-air generator can be used for common GC devices from Agilent, Shimadzu, Thermo Fisher or Perkin Elmer.

Ideally suited for the following applications

Typical applications for our zero air generators include the provision of hydrocarbon-free air for detectors used in gas chromatography systems, including

  • GC-FID: Gas chromatography with flame ionization detector
  • GC-NPD: Gas chromatography with nitrogen-phosphorus detector
  • GC-FPD: Gas chromatography with flame photometric detector
  • GC-AES: Gas chromatography with atomic emission spectrometry
Nitrogen generator for reliable and long-lasting nitrogen source in industrial applications

Technical data

Volume flow at 6 bar ZA2A 2 l/min
Max. Delivery pressure 7 bar
Security printing 9,5 / 0,95 bar/MPa
Hydrocarbon (such as methane) < 0,05 ppm
     
Nominal voltage 115/230 V AC
Nominal frequency 50 / 60 Hz
Rated power 0,77 kW
Rated current 3,3 A
Protection class IP54 IP
     
Ambient conditions +5 to +35 °C
     
Noise level with PN 49 dB(A) at 1m
Weight 25 kg
Dimensions
(L x W x H)
450 x 550 x 270 mm

About us

As part of the Dürr Technik Group, we are uniquely able to base our generators on the world-class Dürr Technik compressor technology used in thousands of critical industrial applications.

Get in touch with us

Dürr Technik GmbH & Co. KG
Pleidelsheimer Str. 30
74321 Bietigheim-Bissingen

+49 7142 9022-0

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