GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4/CO/O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a disposable calibration gas for portable gas detectors, featuring a carbon monoxide mixture of 35 ppm with +/-5% accuracy and a CGA 600 connection. Designed for use with all…
SKU 3G-OTH-550581
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Product Description
The GASCO Calibration Gas: Nitrogen is a disposable calibration gas for portable gas detectors, featuring a carbon monoxide mixture of 35 ppm with +/-5% accuracy and a CGA 600 connection. Designed for use with all OEM gas detectors, it uses nitrogen as the background gas.
Frequently Asked Questions
What is GASCO calibration gas 34LS-390 used for?
The GASCO 34LS-390 disposable calibration gas is used to verify and calibrate portable gas detectors across all OEM brands. Its carbon monoxide mixture at 35 ppm with nitrogen background ensures accurate sensor response for safety compliance in industrial environments.
What are the specifications of GASCO 34LS-390 calibration gas?
The GASCO 34LS-390 is a disposable calibration gas with +/-5% accuracy, containing carbon monoxide at 35 ppm in a nitrogen background. It uses a CGA 600 connection and is compatible with all OEM gas detectors. The manufacturer part number is 34LS-390.
Where to buy GASCO calibration gas 34LS-390 worldwide?
3G Electric supplies the GASCO 34LS-390 calibration gas to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this disposable calibration gas with CGA 600 connection.
How to use GASCO 34LS-390 calibration gas for gas detector calibration?
Attach the GASCO 34LS-390 cylinder to your gas detector using the CGA 600 connection. Apply the gas mixture at the recommended flow rate per the detector manual. Allow readings to stabilize, then adjust the detector to match the 35 ppm carbon monoxide value. 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.









