GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4/CO/H2S/O2
The GASCO Calibration Gas (MPN 34L-406D) is a disposable calibration gas for portable gas detectors, featuring a mixture of Oxygen 15% with a Nitrogen background and +/-5% accuracy. Designed for use with all OEM gas…
SKU 3G-OTH-549033
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Product Description
The GASCO Calibration Gas (MPN 34L-406D) is a disposable calibration gas for portable gas detectors, featuring a mixture of Oxygen 15% with a Nitrogen background and +/-5% accuracy. Designed for use with all OEM gas detectors, it supports CH4/CO/H2S/O2 calibration needs.
Frequently Asked Questions
What is GASCO calibration gas 34L-406D used for?
The GASCO 34L-406D is a disposable calibration gas used to verify and calibrate portable gas detectors that sense methane (CH4), carbon monoxide (CO), hydrogen sulfide (H2S), and oxygen (O2). It works with all OEM gas detectors and contains 15% oxygen in a nitrogen background with ±5% accuracy.
What are the specifications of GASCO 34L-406D calibration gas?
The GASCO 34L-406D is a disposable calibration gas with ±5% accuracy. It contains a gas mixture of 15% oxygen (O2) with a nitrogen background, designed for calibrating CH4, CO, H2S, and O2 sensors. It is compatible with all OEM gas detectors and is non-refillable.
Where to buy GASCO 34L-406D calibration gas worldwide?
3G Electric supplies the GASCO 34L-406D calibration gas to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this disposable calibration gas for portable gas detectors.
How to use GASCO 34L-406D calibration gas for gas detector calibration?
Attach the GASCO 34L-406D cylinder to your gas detector's calibration adapter using the regulator. Open the valve to release the 15% oxygen mixture in nitrogen at a controlled flow rate. Follow your detector manufacturer's calibration procedure. Dispose of the cylinder after use as it is non-refillable.
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.









