GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, CH4/CO/O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 105ES-319BS) is a +/-5% accuracy calibration gas for portable gas detectors, supplied in a 105 L cylinder with a background gas of Nitrogen and a Carbon Monoxide 25 ppm gas…
SKU 3G-OTH-550529
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 105ES-319BS) is a +/-5% accuracy calibration gas for portable gas detectors, supplied in a 105 L cylinder with a background gas of Nitrogen and a Carbon Monoxide 25 ppm gas mixture. Designed for use with all OEM gas detectors, this product supports routine sensor verification across industrial safety applications.
Frequently Asked Questions
What is GASCO calibration gas used for?
GASCO calibration gas is used to verify and calibrate portable gas detectors across industrial safety applications. The 105 L cylinder contains a Carbon Monoxide 25 ppm mixture in Nitrogen, ensuring accurate sensor response for routine bump testing and calibration checks on all OEM gas detectors.
What are the specifications of GASCO 105ES-319BS calibration gas?
The GASCO 105ES-319BS calibration gas has +/-5% accuracy, a 105 L cylinder capacity, background gas of Nitrogen, and a gas mixture of Carbon Monoxide 25 ppm. It is designed for use with all OEM gas detectors and carries the manufacturer part number 105ES-319BS.
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 this 105 L cylinder with Carbon Monoxide 25 ppm mixture to support safety compliance at your facility.
How to use GASCO calibration gas for detector testing?
Attach the GASCO 105 L cylinder to your detector's regulator, then apply the Carbon Monoxide 25 ppm gas mixture at the sensor inlet. Allow the reading to stabilize, then compare to the certified concentration. Follow the detector manufacturer's instructions for proper flow rate and exposure duration.
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.









