GASCO Calibration Gas: Carbon Dioxide, +/-2% Accuracy, CH4, Calibration Gas
The GASCO Calibration Gas: Carbon Dioxide is a calibration gas for portable gas detectors, featuring a methane 50% gas mixture with +/-2% accuracy and a 105 L cylinder capacity. Designed for use with all OEM gas…
SKU 3G-OTH-549992
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Product Description
The GASCO Calibration Gas: Carbon Dioxide is a calibration gas for portable gas detectors, featuring a methane 50% gas mixture with +/-2% accuracy and a 105 L cylinder capacity. Designed for use with all OEM gas detectors, it uses carbon dioxide as the background gas (MPN 105ES-135N-50C).
Frequently Asked Questions
What is GASCO calibration gas with methane 50% used for?
This GASCO calibration gas is used to calibrate portable gas detectors that sense methane. The 50% methane mixture in carbon dioxide background verifies sensor accuracy and alarm set points across all OEM detector brands, ensuring reliable readings in industrial safety applications.
What are the specifications of GASCO 105ES-135N-50C?
The GASCO 105ES-135N-50C calibration gas has a methane 50% gas mixture in carbon dioxide background, +/-2% accuracy, and a 105 L cylinder capacity. It is designed for use with all OEM gas detectors and carries the manufacturer part number 105ES-135N-50C.
Where to buy GASCO calibration gas in worldwide?
3G Electric supplies GASCO calibration gas worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 105ES-135N-50C or any GASCO calibration gas for your portable gas detectors.
How to use GASCO calibration gas for methane detectors?
Attach the GASCO cylinder to the detector's calibration adapter using the appropriate regulator. Apply the 50% methane mixture at the specified flow rate, then follow the detector's calibration procedure to adjust zero and span. Always use fresh gas within the expiration date for accurate results.
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.









