ZA FID Air

Zero Air generator

The AirGen series ZA FID Air is able to remove the total hydrocarbons to less than 0.05 ppm from the external compressed Air. Very compact, the ZA FID Air can purify up to 30 L/min of compressed Air and can bear a pressure up to 7 bar (101 PSI).

The filtration of the hydrocarbons is performed by using a catalytic oven filled with palladium. The reduction of hydrocarbons, including methane, and carbon monoxide decrease the background noise level and gives much better baseline stability, considerably increasing detector sensitivity and ensuring precise analytical results.

High efficiency coalescing pre-filtration and post filtration of particulate size greater than 0.01 microns are used to prevent any kind of particles from entering the analytical device. The ZA FID Air has a very simple and efficient interface. It can also can be managed by the HydroGen series HG PRO and HG BASIC and is ideal to supply Hydrocarbon free Air to FID detectors.

Zero Air generator AG-ZAIR

Product features

  • Easy use and quickinstallation
  • High flow rate up to 30 L/min
  • Pressure up to 7 bar
  • RS 485 as standard
  • Purity: < 0.05 ppm THC
  • No maintenance
  • Reduced foot print
  • Stackable with HG BASIC and HG PRO

Main applications

  • GC-FID
  • GC-NPD
  • GC-FPD
  • GC-PFPD
  • THA

Technical specifications

Models: ZA FID Air  1.5  3.0  6.0 15.0 30.0
Zero Air outlet
Flow rate (max) 1.5 l/min 3.0 l/min 6.0 l/m 15.0 l/min 30.0 l/min
Outlet pressure (Max) 7 bar (101.5 psi)
Total hydrocarbon content < 0.05ppm
Air inlet
Air Inlet requirement ISO 8573-1:2010 Class [2:4:1]
Max inlet hydrocarbon content 100ppm
Min supply pressure 3 bars (43psi)
Max supply pressure 10 bars (145 psi)
Temperature (min; Max) 1°C (34°F); 35°C (95°F)
Communication
RS485 Standard
General data
Supply voltage 100-240Vac (±10%) 47..63Hz
Connection type IEC320-C14
Nominal power (Max) 70 W (200 W) 140 W (240 W)
Fuse rating (5x20mm) 4A (250VAC – T)
Dimensions (W x D x H) 27 x 47 x 14 cm
Net weight < 8 kg < 10 kg < 12 kg
Connections
Outlet port 1/8″ female BSPP
Inlet port 1/8″ female BSPP
Water purge Threaded ISO M5 female
Operating conditions
Temperature 5-35°C (41-95°F)
Humidity (max, non condensing) 80% at 25°C (77°F)
Noise < 35dB(A)
IP rating IP20

Information request

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