GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, CO/CO2/O2, Calibration Gas
The GASCO Calibration Gas: Air (MPN 103L-380-50) is a disposable calibration gas for portable gas detectors, featuring a carbon monoxide mixture of 50 ppm in an air background with ±5% accuracy. Designed for use with…
SKU 3G-OTH-551190
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Product Description
The GASCO Calibration Gas: Air (MPN 103L-380-50) is a disposable calibration gas for portable gas detectors, featuring a carbon monoxide mixture of 50 ppm in an air background with ±5% accuracy. Designed for use with all OEM gas detectors, this single-use cylinder provides a verified gas concentration for field or bench calibration of CO sensors.
Frequently Asked Questions
What is GASCO calibration gas 103L-380-50 used for?
This disposable calibration gas cylinder is used to verify and calibrate carbon monoxide (CO) sensors in portable gas detectors. It delivers a certified 50 ppm CO mixture in air with ±5% accuracy, ensuring reliable performance of safety instruments across industrial environments.
What are the specifications of GASCO 103L-380-50?
The GASCO 103L-380-50 is a disposable calibration gas with a mixture of 50 ppm carbon monoxide in an air background. It offers ±5% accuracy and is designed for use with all OEM gas detectors. The background gas is air, and the cylinder is single-use.
Where to buy GASCO calibration gas 103L-380-50 worldwide?
3G Electric supplies GASCO calibration gas 103L-380-50 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this disposable calibration gas cylinder.
How to use GASCO disposable calibration gas for CO detectors?
Attach the regulator to the GASCO cylinder, connect to the detector’s calibration port, and flow gas at the recommended rate. Allow the reading to stabilize, then adjust the detector to match the 50 ppm CO value. Always follow the detector manufacturer’s calibration procedure for best 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.









