Product Description
11L Trigger Valve LEL Calibration Gas – Methane (2.5% / 50% LEL) with Ethane (500 PPM)
This Methane (CH₄) and Ethane (C₂H₆) calibration gas mixture is engineered for fast LEL calibration and bump testing, combining 2.5% Methane (50% LEL equivalent) with 500 PPM Ethane.
Balanced in air, this mixture provides accurate combustible gas detector response under real-world conditions, making it ideal for catalytic bead sensors and portable gas detection systems.
The 11-liter aluminum cylinder with integrated trigger valve allows for instant, regulator-free gas delivery, making it the preferred choice for technicians performing quick bump tests and rapid verification in the field.
Gas Composition
| Gas | Concentration |
|---|---|
| Ethane (C₂H₆) | 500 PPM |
| Methane (CH₄) | 2.5% (50% LEL) |
| Balance Gas | Air |
Cylinder Specifications
| Specification | Details |
|---|---|
| Cylinder Size | 11 Liters |
| Pressure | 140 PSI |
| Valve Type | Trigger Valve |
| Cylinder Material | Aluminum |
| Gas Reactivity | Non-Reactive |
| Disposable | Yes |
Applications
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Bump testing gas detectors
-
Quick LEL calibration checks
-
Portable field verification
-
Combustible gas sensor testing
-
On-demand safety inspections
Why This 11L Trigger Valve LEL Gas
-
No regulator required – instant use
-
Ideal for bump testing and rapid checks
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Air-balanced for real-world LEL calibration
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Combines LEL + hydrocarbon response validation
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Ultra-portable and technician-friendly
Custom Calibration Gas Options
Need a different LEL percentage or gas mix?
We provide custom calibration gas solutions tailored to your equipment and application needs.
