GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4/CO/O2/SO2
The GASCO Calibration Gas: Nitrogen (MPN 34L-447) is a disposable calibration gas for portable gas detectors, featuring a methane mixture at 50% LEL (2.5%) with +/-5% accuracy. Designed for use with all OEM gas…
SKU 3G-OTH-548980
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 34L-447) is a disposable calibration gas for portable gas detectors, featuring a methane mixture at 50% LEL (2.5%) with +/-5% accuracy. Designed for use with all OEM gas detectors, it uses nitrogen as the background gas and is suitable for calibrating CH4/CO/O2/SO2 sensors.
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 34L-447 used for?
This disposable calibration gas is used to verify and adjust the accuracy of portable gas detectors that sense methane, carbon monoxide, oxygen, and sulfur dioxide. It contains a 2.5% methane mixture (50% LEL) in nitrogen, with ±5% accuracy, and works with all OEM gas detectors.
What are the specifications of GASCO 34L-447 calibration gas?
The GASCO 34L-447 is a disposable calibration gas with a methane mixture of 2.5% (50% LEL) in nitrogen background gas. It offers ±5% accuracy and is designed for use with all OEM gas detectors. The gas mixture covers CH4, CO, O2, and SO2 sensors.
Where to buy GASCO calibration gas 34L-447 worldwide?
3G Electric supplies GASCO 34L-447 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 a quote and lead time on this disposable calibration gas.
How to use GASCO 34L-447 calibration gas for gas detector calibration?
Attach the GASCO 34L-447 disposable cylinder to your gas detector’s calibration adapter. Apply the gas mixture at the recommended flow rate, typically 0.5 L/min, and follow the detector’s calibration procedure. After use, dispose of the cylinder properly. Always refer to the detector manufacturer’s instructions.
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.









