GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CH4, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a methane calibration gas (1.45% CH4 in nitrogen background) with ±2% accuracy, supplied in a 105 L cylinder. Designed for use with all OEM gas detectors, it provides a verified…
SKU 3G-OTH-549811
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Product Description
The GASCO Calibration Gas: Nitrogen is a methane calibration gas (1.45% CH4 in nitrogen background) with ±2% accuracy, supplied in a 105 L cylinder. Designed for use with all OEM gas detectors, it provides a verified reference for sensor calibration across industrial safety applications.
Frequently Asked Questions
What is GASCO calibration gas used for?
GASCO calibration gas is used to verify and adjust the accuracy of portable gas detectors in industrial safety applications. This methane mixture (1.45% CH4 in nitrogen) provides a stable reference for sensors that detect combustible gases, ensuring reliable readings in confined spaces, refineries, and chemical plants.
What are the specifications of GASCO calibration gas X02NI98CR150004?
This GASCO calibration gas contains 1.45% methane in a nitrogen background, with ±2% accuracy. It is supplied in a 105 L cylinder and is compatible with all OEM gas detectors. The manufacturer part number is X02NI98CR150004.
Where to buy GASCO calibration gas in worldwide?
3G Electric supplies GASCO calibration gas worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this methane calibration gas (MPN X02NI98CR150004) and we will source and deliver it to your location.
How to use GASCO calibration gas for gas detector calibration?
Attach the GASCO cylinder to the detector's calibration adapter using the appropriate regulator. Apply the gas at the recommended flow rate, typically 0.5 L/min, and allow the sensor to stabilize. Compare the reading to the certified 1.45% methane concentration and adjust the detector if needed. Always follow 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.









