GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CO2/O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a disposable calibration gas cylinder with ±5% accuracy, containing a 12% carbon dioxide mixture in a nitrogen background. Designed for use with all OEM gas detectors, this…
SKU 3G-OTH-550810
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Product Description
The GASCO Calibration Gas: Nitrogen is a disposable calibration gas cylinder with ±5% accuracy, containing a 12% carbon dioxide mixture in a nitrogen background. Designed for use with all OEM gas detectors, this cylinder (MPN 103L-387-18) provides a reliable reference for CO2/O2 sensor calibration across industrial safety applications.
Frequently Asked Questions
What is GASCO calibration gas with 12% CO2 used for?
This disposable GASCO calibration gas cylinder (MPN 103L-387-18) is used to calibrate CO2 and O2 sensors in all OEM gas detectors. It provides a ±5% accurate reference mixture of 12% carbon dioxide in nitrogen, ensuring reliable performance in industrial safety applications.
What are the specifications of GASCO calibration gas 103L-387-18?
The GASCO calibration gas cylinder contains 12% carbon dioxide in a nitrogen background, with ±5% accuracy. It is disposable, designed for use with all OEM gas detectors, and carries manufacturer part number 103L-387-18. The background gas is nitrogen.
Where to buy GASCO calibration gas in worldwide?
3G Electric supplies GASCO calibration gas cylinders worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 103L-387-18 disposable cylinder with 12% CO2 in nitrogen.
How to use GASCO disposable calibration gas for gas detectors?
Attach the GASCO cylinder (MPN 103L-387-18) to your OEM gas detector’s calibration adapter. Open the valve to release the 12% CO2 in nitrogen mixture at the recommended flow rate. Allow the sensor to stabilize, then follow the detector’s calibration procedure. Dispose of the cylinder after use.
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.









