GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, NO2, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 74L-111-11) is a disposable calibration gas for all OEM gas detectors, featuring a nitrogen dioxide mixture of 11 ppm in a nitrogen background with +/-5% accuracy.
SKU 3G-OTH-550057
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 74L-111-11) is a disposable calibration gas for all OEM gas detectors, featuring a nitrogen dioxide mixture of 11 ppm in a nitrogen background with +/-5% accuracy.
Frequently Asked Questions
What is GASCO calibration gas 74L-111-11 used for?
GASCO calibration gas 74L-111-11 is used to calibrate all OEM gas detectors. It contains 11 ppm nitrogen dioxide in a nitrogen background with +/-5% accuracy, ensuring your portable gas monitors read correctly for worker safety in industrial environments.
What are the specifications of GASCO 74L-111-11 calibration gas?
The GASCO 74L-111-11 is a disposable calibration gas with a mixture of nitrogen dioxide at 11 ppm in a nitrogen background. It offers +/-5% accuracy and is designed for use with all OEM gas detectors. The background gas is nitrogen.
Where to buy GASCO calibration gas 74L-111-11 worldwide?
3G Electric supplies GASCO calibration gas 74L-111-11 worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver this disposable calibration gas for all OEM gas detectors.
How to use GASCO 74L-111-11 calibration gas for gas detector calibration?
Attach the GASCO 74L-111-11 disposable cylinder to your gas detector's calibration adapter. Apply the 11 ppm nitrogen dioxide mixture at the recommended flow rate. Allow the sensor to stabilize, then adjust the detector reading to match the certified gas concentration. Dispose of the cylinder after single 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.









