GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, CH4/CO/CO2, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 105ES-301B) is a +/-5% accuracy calibration gas for all OEM gas detectors, supplied as a carbon monoxide 50 ppm mixture in a nitrogen background. 3G Electric interprets this…
SKU 3G-OTH-551043
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 105ES-301B) is a +/-5% accuracy calibration gas for all OEM gas detectors, supplied as a carbon monoxide 50 ppm mixture in a nitrogen background. 3G Electric interprets this demand, sources the exact GASCO gas, and supports your compliance needs across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is GASCO calibration gas 105ES-301B used for?
GASCO calibration gas 105ES-301B is used to calibrate all OEM gas detectors, ensuring accurate readings for carbon monoxide at 50 ppm in a nitrogen background. It supports compliance in industrial safety across 14 departments, including combustion and controls, where 3G Electric sources and delivers the exact GASCO mixture.
What are the specifications of GASCO 105ES-301B?
GASCO 105ES-301B is a calibration gas with +/-5% accuracy, containing carbon monoxide at 50 ppm in a nitrogen background. It is designed for use with all OEM gas detectors. The manufacturer part number is 105ES-301B, and the brand is GASCO.
Where to buy GASCO calibration gas 105ES-301B worldwide?
3G Electric supplies GASCO calibration gas 105ES-301B worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source the exact GASCO mixture for your compliance needs across 14 departments, including specialist depth in combustion, pumps, and controls.
How to use GASCO calibration gas 105ES-301B for gas detector calibration?
To use GASCO 105ES-301B, connect the cylinder to your OEM gas detector via a regulator and flow adapter. Apply the gas at the recommended flow rate, typically 0.5 L/min, and allow the detector to stabilize before adjusting readings. Always follow the detector manufacturer's calibration procedure for accurate 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.









