GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CH4, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a methane mixture (32% LEL) at 1.62% in a nitrogen background…
SKU 3G-OTH-549881
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Product Description
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a methane mixture (32% LEL) at 1.62% in a nitrogen background, supplied in a 105 L cylinder (MPN 105ES-135A-1.62S).
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 all OEM brands. This methane mixture (32% LEL at 1.62% in nitrogen) ensures detectors respond correctly to combustible gas hazards in industrial environments like refineries, chemical plants, and utilities.
What are the specifications of GASCO 105ES-135A-1.62S?
This GASCO calibration gas cylinder contains methane at 1.62% (32% LEL) in a nitrogen background, with +/-2% accuracy. Cylinder capacity is 105 L. It is compatible with all OEM gas detectors and uses nitrogen as the background gas. The manufacturer part number is 105ES-135A-1.62S.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source and deliver this methane calibration gas (105 L cylinder) to facilities requiring accurate portable gas detector verification.
How to use GASCO calibration gas for detector testing?
Attach the GASCO cylinder regulator to the 105 L container, then connect to the detector's calibration port. Apply the methane mixture at the specified flow rate until readings stabilize. Always follow the detector manufacturer's calibration procedure and use fresh gas within its expiration period for reliable results.
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.









