GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4/O2/SO2, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 34L-433X) is a disposable calibration gas cylinder with +/-5% accuracy, containing a sulfur dioxide mixture of 10 ppm in a nitrogen background. Designed for use with all OEM…
SKU 3G-OTH-549181
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 34L-433X) is a disposable calibration gas cylinder with +/-5% accuracy, containing a sulfur dioxide mixture of 10 ppm in a nitrogen background. Designed for use with all OEM gas detectors, it supports CH4/O2/SO2 calibration needs across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, ensuring we interpret demand and deliver the right solution.
Frequently Asked Questions
What is GASCO calibration gas 34L-433X used for?
This GASCO disposable calibration gas cylinder is used to calibrate all OEM gas detectors that sense methane (CH4), oxygen (O2), and sulfur dioxide (SO2). It delivers a certified 10 ppm SO2 mixture in a nitrogen background with ±5% accuracy, ensuring reliable sensor performance in industrial safety applications.
What are the specifications of GASCO 34L-433X calibration gas?
The GASCO 34L-433X is a disposable calibration gas cylinder with ±5% accuracy. It contains a sulfur dioxide mixture of 10 ppm in a nitrogen background gas. Designed for use with all OEM gas detectors, it supports CH4/O2/SO2 calibration needs across 14 industrial departments.
Where to buy GASCO calibration gas 34L-433X worldwide?
3G Electric supplies the GASCO 34L-433X calibration gas cylinder to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this disposable calibration gas for your OEM gas detectors.
How to use GASCO 34L-433X calibration gas for gas detector calibration?
Attach the GASCO 34L-433X cylinder to your gas detector's calibration adapter using the appropriate regulator. Apply the gas mixture at the flow rate specified by the detector manufacturer. Allow the reading to stabilize, then adjust the detector to match the certified 10 ppm SO2 value. 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.









