GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CH4, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, containing a Methane 3.25% mixture in a 105 L cylinder. Designed for use with all OEM gas detectors, this…
SKU 3G-OTH-549727
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Product Description
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, containing a Methane 3.25% mixture in a 105 L cylinder. Designed for use with all OEM gas detectors, this nitrogen-background gas ensures reliable sensor calibration 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, backed by authorised distribution for brands like GASCO, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
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 with methane used for?
GASCO calibration gas with a 3.25% methane mixture is used to calibrate portable gas detectors across all OEM brands. It verifies sensor accuracy for methane detection in industrial environments such as refineries, chemical plants, and utilities, ensuring reliable readings for worker safety.
What are the specifications of GASCO 105ES-135N-3.25 calibration gas?
The GASCO 105ES-135N-3.25 calibration gas contains a Methane 3.25% mixture in a 105 L cylinder with nitrogen as the background gas. It offers +/-2% accuracy and is designed for use with all OEM gas detectors. The manufacturer part number is 105ES-135N-3.25.
Where to buy GASCO calibration gas for gas detectors worldwide?
3G Electric supplies GASCO calibration gas for gas detectors worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 105ES-135N-3.25 cylinder with methane 3.25% and nitrogen background.
How to use GASCO calibration gas for portable gas detectors?
Attach the GASCO calibration gas cylinder to the detector's regulator, then apply the gas at the recommended flow rate. Allow the sensor to stabilize before adjusting the detector to match the certified methane concentration. Always follow the detector manufacturer's calibration procedure for best 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.









