GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CH4/O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a 10% oxygen mixture in a nitrogen background, supplied in a 105…
SKU 3G-OTH-549728
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Product Description
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a 10% oxygen mixture in a nitrogen background, supplied in a 105 L cylinder (MPN 105ES-316X).
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 across all OEM brands. It ensures instruments correctly sense oxygen levels by exposing sensors to a known 10% oxygen mixture in nitrogen, critical for safety in confined spaces and industrial environments.
What are the specifications of GASCO 105ES-316X calibration gas?
The GASCO 105ES-316X calibration gas contains 10% oxygen in a nitrogen background, with +/-2% accuracy. It is supplied in a 105 L cylinder and is compatible with all OEM gas detectors. The background gas is nitrogen, and the mixture is designed for portable detector calibration.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source and deliver the 105ES-316X cylinder to your facility, ensuring compliance with local regulations for calibration gases.
How to use GASCO calibration gas for portable detectors?
Attach the GASCO 105ES-316X cylinder to your detector’s calibration adapter using the appropriate regulator. Apply the 10% oxygen mixture at the flow rate specified by the detector manufacturer. Allow the sensor to stabilize, then adjust the instrument reading to match the gas concentration. Always follow OEM 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.









