GASCO Calibration Gas: Air, +/-5% Accuracy, C5H12/CO, Calibration Gas
The GASCO Calibration Gas: Air (SKU 105ES-322BS, MPN 105ES-322BS) is a +/-5% accuracy calibration gas with a carbon monoxide mixture of 25 ppm in a background of air, supplied in a 105 L cylinder. Designed for use…
SKU 3G-OTH-550557
Also listed as: 105ES322BS · 105ES 322BS
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The GASCO Calibration Gas: Air (SKU 105ES-322BS, MPN 105ES-322BS) is a +/-5% accuracy calibration gas with a carbon monoxide mixture of 25 ppm in a background of air, supplied in a 105 L cylinder. Designed for use with all OEM gas detectors, it provides a verified gas concentration for field or bench calibration of portable instruments.
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 105 L cylinder with 25 ppm carbon monoxide in air ensures detectors respond correctly to hazardous gas levels, supporting compliance and worker protection across refineries, chemical plants, and confined-space entry.
What are the specifications of GASCO 105ES-322BS calibration gas?
The GASCO 105ES-322BS calibration gas contains 25 ppm carbon monoxide in a background of air, with +/-5% accuracy. It is supplied in a 105 L cylinder and is compatible with all OEM gas detectors. The gas mixture is C5H12/CO, and the background gas is air.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine GASCO products like the 105ES-322BS cylinder and coordinate international shipping to meet your safety equipment needs.
How to use GASCO calibration gas for detector calibration?
Attach the GASCO cylinder regulator to the 105 L cylinder, connect it to the detector's calibration port, and release gas at the recommended flow rate. Allow the sensor to stabilize, then adjust the detector reading to match the certified 25 ppm carbon monoxide value. Always follow the detector manufacturer's calibration procedure.
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.
