GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, CO2, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a +/-5% accuracy calibration gas for portable gas detectors, containing a Carbon Dioxide 25 ppm mixture with a Nitrogen background gas in a 105 L cylinder (MPN 105ES-34-25)…
SKU 3G-OTH-551071
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Product Description
The GASCO Calibration Gas: Nitrogen is a +/-5% accuracy calibration gas for portable gas detectors, containing a Carbon Dioxide 25 ppm mixture with a Nitrogen background gas in a 105 L cylinder (MPN 105ES-34-25). Designed for use with all OEM gas detectors, it provides a verified gas standard for sensor calibration across industrial safety applications.
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 mixture contains 25 ppm carbon dioxide in nitrogen, ensuring sensors respond correctly to CO2 hazards across refineries, chemical plants, and confined-space entry.
What are the specifications of GASCO 105ES-34-25 calibration gas?
The GASCO 105ES-34-25 is a +/-5% accuracy calibration gas with a mixture of 25 ppm carbon dioxide in nitrogen background gas. It comes in a 105 L cylinder and is designed for use with all OEM gas detectors, providing a verified standard for sensor calibration.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver this 105 L cylinder (MPN 105ES-34-25) to facilities needing reliable CO2 calibration standards.
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 flow the 25 ppm CO2 mixture at the manufacturer-recommended rate. Allow the sensor to stabilize, then adjust the detector reading to match the certified gas concentration for accurate calibration.
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.









