GASCO Calibration Gas: Air, +/-2% Accuracy, C4H10, Calibration Gas
The GASCO Calibration Gas: Air is a +/-2% accuracy calibration gas for portable gas detectors, containing an Isobutene (10% LEL) 0.18% gas mixture in a 105 L cylinder with air as the background gas. Designed for use…
SKU 3G-OTH-549858
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Product Description
The GASCO Calibration Gas: Air is a +/-2% accuracy calibration gas for portable gas detectors, containing an Isobutene (10% LEL) 0.18% gas mixture in a 105 L cylinder with air as the background gas. Designed for use with all OEM gas detectors, it ensures reliable calibration across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls, as an authorised distributor for brands like GASCO, provides the trusted expertise to interpret your demand and deliver the right solution.
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 environments. It contains a precise Isobutene (10% LEL) 0.18% mixture in air, ensuring detectors respond correctly to combustible gas hazards in machining, electrical, and other plant operations.
What are the specifications of GASCO 105ES-248-0.18%?
The GASCO 105ES-248-0.18% calibration gas has +/-2% accuracy, a 105 L cylinder capacity, and contains Isobutene (10% LEL) 0.18% in air background gas. It is designed for use with all OEM gas detectors and is supplied by 3G Electric as a trusted sourcing partner.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for delivery to any global destination. As a specialist industrial solutions provider, we source and deliver the 105ES-248-0.18% cylinder to support your gas detector calibration needs.
How to use GASCO calibration gas for detector calibration?
Attach the GASCO 105 L cylinder to your gas detector's regulator, open the valve, and expose the sensor to the Isobutene (10% LEL) 0.18% mixture. Follow the detector manufacturer's calibration procedure, typically zeroing with clean air first, then applying the calibration gas to adjust span accuracy.
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.









