GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, CH4/CO/N2/O2/SO2, Calibration Gas
The GASCO Calibration Gas: Air (MPN 34L-433BS) is a disposable calibration gas cylinder with +/-5% accuracy, containing a mixture of Methane (50% LEL) 2.5% with a background gas of Air. Designed for use with all OEM…
SKU 3G-OTH-549147
Need installation or engineering help?
Ask a question
Product Description
The GASCO Calibration Gas: Air (MPN 34L-433BS) is a disposable calibration gas cylinder with +/-5% accuracy, containing a mixture of Methane (50% LEL) 2.5% with a background gas of Air. Designed for use with all OEM gas detectors, it supports CH4/CO/N2/O2/SO2 calibration. 3G Electric interprets your demand for this GASCO calibration gas, sources it across our global supply network, and provides a firm quote with dedicated support.
Frequently Asked Questions
What is GASCO calibration gas 34L-433BS used for?
This GASCO calibration gas cylinder is used to calibrate all OEM gas detectors for CH4, CO, N2, O2, and SO2 sensors. It contains a methane mixture at 50% LEL with air as the background gas, ensuring accurate sensor response in industrial safety applications.
What are the specifications of GASCO 34L-433BS calibration gas?
The GASCO 34L-433BS is a disposable calibration gas cylinder with +/-5% accuracy. It contains Methane (50% LEL) 2.5% in an air background. It is designed for use with all OEM gas detectors and supports CH4, CO, N2, O2, and SO2 calibration.
Where to buy GASCO calibration gas 34L-433BS worldwide?
3G Electric supplies GASCO calibration gas 34L-433BS worldwide. We interpret your demand, source the cylinder through our global network, and provide a firm quote with full logistics and customs handling. Contact us for availability and delivery to your location.
How to use GASCO 34L-433BS calibration gas for gas detector calibration?
Attach the GASCO 34L-433BS cylinder to your gas detector's calibration adapter. Open the valve and allow the gas mixture to flow over the sensor for the time specified by the detector manufacturer. Always follow the OEM's calibration procedure for accurate 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.









