Description
30% LEL Methane (CH₄) Calibration Gas for Portable & Field Calibration
This Methane (CH₄) calibration gas at 30% of the Lower Explosive Limit (LEL) is designed for accurate calibration of combustible gas detection systems. Supplied in a compact 34-liter steel cylinder, this mixture is ideal for portable calibration and field applications.
Methane detection is critical in environments where flammable gas buildup can lead to explosion hazards. This calibration gas is commonly used in gas life safety systems and industrial leak detection programs.
The 30% LEL concentration provides a mid-range calibration point, allowing verification of detector response across standard alarm thresholds.
Calibration Profile: Methane (CH₄) at 30% LEL
This mid-range methane calibration gas is useful for portable combustible detector checks and field service calibration.
30% LEL
Specifications
- Gas: Methane (CH₄)
- Concentration: 30% LEL
- Equivalent Volume: 1.5% Vol
- Balance Gas: Air
- Cylinder Size: 34 Liter (Steel)
- Accuracy: ±2%
- Part Number: G34L-CH4-30L-I
- Lead Time: 4 business days
Compatibility & Ordering Notes
- Verify your regulator is suitable for portable use and compatible with steel calibration cylinders.
- Ensure your detector supports methane calibration in %LEL and aligns with mid-range calibration points.
- Additional cylinder sizes, custom methane mixtures, and regulator options are available upon request.
Applications
- Portable gas detector calibration
- Field service and maintenance calibration
- Industrial safety monitoring
- Combustible gas detection systems
- Supports gas detector calibration services
Choosing a Portable Methane Calibration Gas
A 30% LEL methane calibration gas is often selected for field calibration where a balance between early detection and full-scale verification is required. The compact 34L cylinder is ideal for technicians performing on-site service, offering portability without sacrificing calibration accuracy.
Available Methane Gas Concentrations
Frequently Asked Questions
- What is 30% LEL methane used for?
It is used for mid-range calibration of combustible gas detectors. - Why use a 34L cylinder?
Smaller cylinders are easier to transport and ideal for field calibration work. - Is this suitable for portable detectors?
Yes, it is commonly used for portable gas detection systems.
Additional Options
- Custom gas mixtures not listed: Available upon request
- Alternative regulators and flow configurations: Available upon request
- Different cylinder sizes within calibration kits: Available upon request
Need Support for Field Calibration?
MDC Systems provides calibration gas supply, mobile service support, and maintenance programs to help ensure reliable performance of portable and fixed gas detection systems.
