GASCO Calibration Gas: Air, +/-2% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity
The GASCO Calibration Gas: Air is a methane calibration gas cylinder (480 ppm CH4, background air) with ±2% accuracy and 105 L capacity, designed for use with all OEM gas detectors. 3G Electric interprets this demand…
SKU 3G-OTH-550265
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Product Description
The GASCO Calibration Gas: Air is a methane calibration gas cylinder (480 ppm CH4, background air) with ±2% accuracy and 105 L capacity, designed for use with all OEM gas detectors. 3G Electric interprets this demand and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is GASCO calibration gas used for?
GASCO calibration gas is used to verify and adjust the accuracy of portable and fixed gas detectors across industrial safety applications. This methane mixture (480 ppm CH4 in air) ensures detectors respond correctly to combustible gas hazards in environments like refineries, chemical plants, and utilities.
What are the specifications of GASCO calibration gas 480 ppm methane?
This GASCO cylinder contains 480 ppm methane in air background gas, with ±2% accuracy and 105 L capacity. It is designed for use with all OEM gas detectors. The manufacturer part number is X02AI99CR1500J3. Always verify compatibility with your detector model before use.
Where to buy GASCO calibration gas in 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 this methane calibration cylinder (480 ppm, 105 L) and ensure it reaches your site, regardless of location.
How to use GASCO calibration gas for gas detector calibration?
Attach the GASCO cylinder regulator to the cylinder valve, connect the tubing to your detector's calibration port, and flow gas at the manufacturer-recommended rate. Allow the reading to stabilize, then adjust the detector to match the certified 480 ppm methane concentration. Always follow your detector's manual.
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.









