GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CH4, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, supplied in a 105 L cylinder. It features a Methane 4% gas mixture with a Nitrogen background gas and is compatible…
SKU 3G-OTH-549991
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Product Description
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, supplied in a 105 L cylinder. It features a Methane 4% gas mixture with a Nitrogen background gas and is compatible with all OEM gas detectors.
Frequently Asked Questions
What is GASCO calibration gas used for?
GASCO calibration gas with 4% methane in nitrogen is used to calibrate portable gas detectors from all OEMs. It verifies sensor accuracy for methane detection in industrial safety applications, ensuring reliable readings in confined spaces, refineries, and chemical plants.
What are the specifications of GASCO 105ES-135N-4?
The GASCO 105ES-135N-4 is a calibration gas cylinder with 105 L capacity, +/-2% accuracy, and a mixture of 4% methane in nitrogen background gas. It is designed for use with all OEM gas detectors and carries the manufacturer part number 105ES-135N-4.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver the 105ES-135N-4 cylinder to your facility, ensuring compliance with local import requirements.
How to use GASCO calibration gas for gas detector calibration?
Attach the GASCO cylinder regulator to the 105 L cylinder, connect to the gas detector’s calibration port, and release the 4% methane mixture at the detector’s specified flow rate. Follow the detector manufacturer’s calibration procedure for accurate span adjustment.
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.









