GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4/O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 34LS-303EXB) is a disposable calibration gas for all OEM gas detectors, featuring a methane mixture of 1.62% (32.4% LEL) with +/-5% accuracy and a CGA 600 connection. 3G…
SKU 3G-OTH-549842
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 34LS-303EXB) is a disposable calibration gas for all OEM gas detectors, featuring a methane mixture of 1.62% (32.4% LEL) with +/-5% accuracy and a CGA 600 connection. 3G Electric interprets this demand and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, and Riello, alongside Schneider, ABB, Siemens, SKF, Festo, and Fluke.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is GASCO calibration gas 34LS-303EXB used for?
This GASCO disposable calibration gas is used to calibrate all OEM portable gas detectors. It contains a methane mixture of 1.62% (32.4% LEL) in nitrogen, ensuring accurate sensor response for combustible gas detection in industrial safety applications.
What are the specifications of GASCO 34LS-303EXB calibration gas?
The GASCO 34LS-303EXB is a disposable calibration gas with +/-5% accuracy, CGA 600 connection, and a background gas of nitrogen. The gas mixture is methane at 1.62% (32.4% LEL). It is designed for use with all OEM gas detectors.
Where to buy GASCO calibration gas 34LS-303EXB worldwide?
3G Electric supplies and delivers the GASCO 34LS-303EXB calibration gas worldwide. We handle full logistics and customs clearance, ensuring this disposable methane-in-nitrogen mixture reaches your facility for calibrating OEM gas detectors.
How to use GASCO disposable calibration gas for gas detectors?
Attach the GASCO 34LS-303EXB cylinder to your gas detector using the CGA 600 connection. Apply the methane mixture at the specified flow rate per the detector manual. After use, dispose of the cylinder responsibly. Always verify accuracy with a certified reference.
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.









