ZA TOTAL HP

Zero Air generator

The AirGen series ZA TOTAL HP is able to remove the total hydrocarbons to less than 0.05 ppm and other pollutant like Humidity, CO2, CO, NOx, SO2.

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. The hydrocarbons and CO are removed with a catalytic oven filled with palladium, the Humidity and CO2 is removed with a dual molecular sieve PSA system, NO is removed with Purafil and other components are removed with an active charcoal filter.

Product features

  • Easy use and quick installation
  • Flow rate up to 3 L/min
  • RS 485 and RS 232 as standard
  • Purity:
    < 0.05 ppm THC
    < 0.05 ppm CO NOx SO2
    < 0.1 ppm CO2
  • Low maintenance
  • Reduced foot print

Main applications

  • TOC
  • GC-FID
  • GC-NPD
  • GC-FPD
  • GC-PFPD
  • THA
  • Gas sensing

Technical specifications

Models: ZA TOTAL HP 1,5 3,0
Zero Air outlet
Flow rate (Max) 1.5 l/min 3.0 l/min
Outlet pressure (Max) Inlet pressure – 2 bar (29 psi) @ maximum flow
Total hydrocarbon < 0.05ppm
Total CO NOx SO2 < 0.05 ppm
Total CO2 < 0.1 ppm
Dewpoint *1 < -70°C (-94°F)
Air inlet
Air inler requirement ISO 8573-1:2010 Class [1:4:1]
Max Hydrocarbon content 100ppm
Flow rate (Max) 3 l/min 6 l/min
Min supply pressure 6 bar (87psi)*2
Max supply pressure 10 bar (145 psi)
Dew point < 5°C
Temperature (min / Max) 1°C (34°F) / 35°C (95°F)
Communication
RS485 Standard
RS232 Standard
General data
Supply voltage 100-240 Vac (±10%) 47..63Hz
Connection type IEC320-C14
Nominal power (Max) 240W (280VA)
Fuse rating (5x20mm) 4A (250Vac – T)
Dimensions (W x D x H) 43 x 81 x 66 cm
Net weight 85 kg
Connections
Inlet port 1/4″ female BSPP
Outlet port 1/4″ female BSPP
Operating/storage conditions
Operating temperature 5-35°C (41-95°F)
Storage temperature 1-50°C (34-122°F)
Humidity (Max, non condensing) 80% at 25°C (77°F)
Noise < 35 dB(A)
IP rating IP20
*1 Atmospheric Dew Point (ADP)
*2 7 bar (101.5psi) for the declared purity level

Information request

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