GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, H2, Calibration Gas
The GASCO Calibration Gas: Air (SKU 20MM74, MPN 103L-92-2500) is a disposable calibration gas for portable gas detectors, featuring a hydrogen mixture of 2,500 ppm in a background of air. It offers +/-5% accuracy and…
SKU 3G-OTH-549189
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Product Description
The GASCO Calibration Gas: Air (SKU 20MM74, MPN 103L-92-2500) is a disposable calibration gas for portable gas detectors, featuring a hydrogen mixture of 2,500 ppm in a background of air. It offers +/-5% accuracy and a 103 L cylinder capacity, designed for use with all OEM gas detectors.
Frequently Asked Questions
What is GASCO calibration gas used for?
GASCO calibration gas is used to verify and adjust the accuracy of portable gas detectors across industrial safety applications. This disposable cylinder contains hydrogen at 2,500 ppm in air, suitable for bump testing and calibration of all OEM gas detectors in confined space entry, petrochemical, and utility environments.
What are the specifications of GASCO 103L-92-2500 calibration gas?
The GASCO 103L-92-2500 calibration gas is a disposable cylinder with a 103 L capacity, containing hydrogen at 2,500 ppm in a background of air. It offers +/-5% accuracy and is designed for use with all OEM gas detectors. The background gas is air, and the mixture is non-reusable.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver this disposable hydrogen calibration gas (MPN 103L-92-2500) for portable gas detector calibration across all regions.
How to use GASCO disposable calibration gas for gas detectors?
Attach the GASCO cylinder's regulator to the gas detector's calibration port, then open the valve to release the hydrogen mixture at 2,500 ppm. Allow the gas to flow until readings stabilize, then follow the detector's calibration procedure. Dispose of the cylinder after use; do not reuse.
GASCO Products
3G Electric supplies GASCO calibration gases for portable gas detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









