GASCO Calibration Gas: Air, +/-2% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity
The GASCO Calibration Gas: Air is a methane calibration gas cylinder (1100 ppm CH4 in air background) with ±2% accuracy, designed for use with all OEM gas detectors. Supplied in a 105 L cylinder (MPN…
SKU 3G-OTH-549733
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Product Description
The GASCO Calibration Gas: Air is a methane calibration gas cylinder (1100 ppm CH4 in air background) with ±2% accuracy, designed for use with all OEM gas detectors. Supplied in a 105 L cylinder (MPN 105ES-150A-1100), it provides a verified reference for field or bench calibration of portable gas detection instruments.
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 (1100 ppm CH4 in air) provides a known reference concentration for field or bench calibration of all OEM gas detectors.
What are the specifications of GASCO calibration gas 105ES-150A-1100?
This GASCO calibration gas cylinder contains 1100 ppm methane in an air background, with ±2% accuracy. Cylinder capacity is 105 L. It is designed for use with all OEM gas detectors and carries manufacturer part number 105ES-150A-1100.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 105ES-150A-1100 cylinder for your gas detector calibration needs.
How to use GASCO calibration gas for gas detector calibration?
Attach the GASCO cylinder regulator to the 105 L cylinder, then connect to your gas detector's calibration port. Flow the methane mixture at the detector's specified rate until readings stabilise. Adjust the detector to match the 1100 ppm concentration. Always follow the detector manufacturer's procedure.
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.









