Application Types: GC & GC-MS

Part number:

60-3500 (230V)
60-3501 (110V)

Integrated compressor: No


The Precision Zero Air generators are designed specifically to supply clean, dry, hydrocarbon-free air to be used as flame support gas for GC. As with all Precision Series generators, Zero Air benefits from a compact and modular, stackable design, minimizing the total footprint required for GC gas supply, and providing flexibility to add or remove modules as your laboratory requirements evolve over time.


  • Integrates seamlessly with other Precision units
  • Hydrocarbon content (as Methane) < 0.05ppm for market leading purity
  • Minimum lifetime maintenance requirements, no expensive catalyst chamber replacements
  • Avoid risk of contaminants entering the system (when switching out empty cylinders)
  • No risk of running out of gas in middle of analysis
  • Compatible with Precision Air
  • Compressor Status indicative lighting feature (amber warm-up, green ready)
  • 12 month comprehensive on-site warranty


Gas Type: Air

Min Gas Flow: 0L/min

Max Gas Flow: 3.5L/min

Hydrocarbon Content: <0.05ppm

Max Output Pressure: 80psi/5.5bar

Site & Installation

Gas Outlets Fitting: 1 x 1/4″ BSPP

Min Inlet Pressure: 90psi/6.2bar

Max Inlet Pressure: 145psi/10bar

Min Air Inlet Flow: 3.5 L/min

Min Inlet Air Quality: ISO 8753-1:2010 Class 1.4.1 or Precision Air Compressor

Start Up Time: 60 Minutes

Voltage: 110 / 230 ± 10% V

Frequency: 50 / 60 Hz

Current: 1 – 2 A

Heat output: 785

Max Operating Temp: 35°C / 95°F

Accreditations: CE, CSA

Dimensions & weight

Precision Zero Air 1.5 Dimensions 01Size (HxWxD) mm: 156 x 380 x 540 mm

Size (HxWxD) Inches: 6.1 x 15 x 21.3 inches

Generator Weight: 16kg / 35.2lbs

Service Requirements

Annual replacement of particulate filters