GASCO Calibration Gas: Air, +/-2% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity
The GASCO Calibration Gas: Air is a methane calibration gas cylinder (800 ppm CH4, background air) with ±2% accuracy and a 105 L capacity, designed for use with all OEM gas detectors. It provides a verified gas…
SKU 3G-OTH-549400
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Product Description
The GASCO Calibration Gas: Air is a methane calibration gas cylinder (800 ppm CH4, background air) with ±2% accuracy and a 105 L capacity, designed for use with all OEM gas detectors. It provides a verified gas mixture for field or bench calibration of portable 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 in industrial safety applications. This methane mixture (800 ppm CH4 in air) ensures detectors respond correctly to combustible gas hazards across refineries, chemical plants, and confined-space entry.
What are the specifications of GASCO calibration gas 105 L?
This GASCO cylinder contains 800 ppm methane in air with ±2% accuracy and a 105 L capacity. It is designed for use with all OEM gas detectors. The background gas is air, and the manufacturer part number is X02AI99CR150039.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver this methane calibration cylinder (105 L, ±2% accuracy) for use with all OEM gas detectors.
How to use GASCO calibration gas for portable gas detectors?
Attach the GASCO cylinder regulator to the detector’s calibration port, open the valve, and allow the 800 ppm methane mixture to flow at the recommended rate. Follow the detector manufacturer’s calibration procedure. After use, close the valve and store the cylinder upright in a ventilated area.
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.









