Product Description
CH₄ 2.5% (50% LEL) / O₂ 19.0% / Nitrogen (N₂) Balance Calibration Gas – 680L Refillable Aluminum Cylinder
This CH₄ 2.5% (50% LEL) / O₂ 19.0% / Nitrogen (N₂) Balance calibration gas is designed for the calibration, maintenance, bump testing, and performance verification of portable and fixed gas detection equipment. Packaged in a 680-liter refillable aluminum cylinder at 1800 PSI with a CGA Specific valve, this non-reactive calibration gas offers a lightweight, corrosion-resistant, and economical solution for routine gas detector calibration.
Its refillable aluminum cylinder provides high-capacity gas storage with extended service life, making it ideal for facilities with high-volume calibration requirements. The 680-liter capacity reduces cylinder changeouts while delivering dependable performance for industrial safety programs, confined space monitoring, environmental monitoring, laboratory instrumentation, manufacturing quality control, occupational hygiene, emergency response, and portable gas detector maintenance.
Calibration Gas Specifications
- Methane (CH₄): 2.5% (50% LEL)
- Oxygen (O₂): 19.0%
- Balance Gas: Nitrogen (N₂)
Cylinder Specifications
- Cylinder Size: 680 Liters
- Pressure: 1800 PSI
- Cylinder Material: Aluminum
- Valve Type: CGA Specific
- Cylinder Type: Refillable
- Gas Reactivity: Non-Reactive
Applications
- Gas detector calibration
- Detector verification
- Bump testing
- Industrial safety monitoring
- Environmental monitoring
- Laboratory instrumentation
- Manufacturing quality control
- Occupational hygiene
- Confined space monitoring
- Portable gas detector maintenance
Features & Benefits
- Three-gas calibration mixture for portable and fixed gas detectors
- Lightweight refillable aluminum cylinder
- Corrosion-resistant aluminum construction
- Non-reactive gas mixture manufactured to precise concentrations
- Excellent accuracy and repeatability
- Compatible with a wide variety of multi-gas detection instruments
- Cost-effective refillable cylinder
- High-capacity cylinder with extended service life for high-volume calibration requirements
Custom Calibration Gas Mixtures Available
We manufacture calibration gases for a large variety of gas detectors and analytical instruments. If you require a custom gas concentration, specialty gas mixture, or cylinder configuration not listed in our ecommerce store, contact our team for a fast custom quote.
