Honeywell Analytics 998-022-001 Calibration Gas Cylinder 50% LEL Methane

The Honeywell Analytics 998-022-001 Calibration Gas Cylinder is a reference gas supply, it is used to check the accuracy of the sensors in the HVAC systems that have gas detection controls. It is combination of 50 percent LEL methane is placed in the cylinder to test combustible gas sensors and ensure response limits. The regulated gas level allows adequate calibration processes of monitoring equipment. It enhances proper detector validation, stable safety compliance, and effective gas sensing operation during routine maintenance periods.