Product Description
High-Volume Helium 500ppm Calibration Gas in Air
This Helium (He) 500ppm / Air BAL Calibration Gas – 103L is a made-to-order specialty mixture produced for facilities that run continuous detector calibration programs, laboratory testing schedules, or large-scale analytical verification workflows.
Packaged in a 103L steel cylinder pressurized to 1000psi with a C-10 valve, this larger-format option reduces changeouts while delivering consistent trace-level helium concentrations for demanding industrial and scientific environments.
Designed as a Custom Mix, the blend supports non-standard calibration ranges, R&D instrumentation, and compliance programs that require tight concentration control.
Cylinder & Mixture Details
• Helium concentration: 500ppm
• Balance gas: Air
• Cylinder size: 103L (3.6 ft³)
• Pressure: 1000psi
• Valve: C-10
• Material: Steel
• Reactivity: Non-Reactive
• Blend type: Custom Mix
Where This Helium Calibration Gas Is Used
• tracer gas leak detection
• analytical laboratory calibration
• gas chromatograph validation
• industrial sensor testing
• environmental monitoring
• process verification
• research facilities
Why Operations Choose the 103L Format
• fewer cylinder swaps
• ideal for multi-instrument labs
• supports fleet calibration programs
• consistent output for long runs
• custom-engineered mixtures
• compliance documentation ready
Need a Different Helium Blend?
We produce custom calibration gas mixtures across multiple concentrations, balance gases, and cylinder sizes. Request a quote for your specific application.
