GASCO 105ES-389BS Calibration Gas, Carbon Monoxide 50 ppm in Air, 105 L Cylinder
The GASCO Calibration Gas: Air is a +/-5% accuracy, N2/O2 calibration gas with a 105 L cylinder capacity, containing a Carbon Monoxide 50 ppm gas mixture in a background of Air. Designed for use with all OEM gas…
SKU 3G-OTH-550912
Also listed as: 105ES389BS · 105ES 389BS
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.
Need installation or engineering help?
Ask a question
Product Description
The GASCO Calibration Gas: Air is a +/-5% accuracy, N2/O2 calibration gas with a 105 L cylinder capacity, containing a Carbon Monoxide 50 ppm gas mixture in a background of Air. Designed for use with all OEM gas detectors, this calibration gas ensures accurate sensor verification 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.
Frequently Asked Questions
What is GASCO Calibration Gas 105ES-389BS used for?
GASCO Calibration Gas 105ES-389BS is used to verify and calibrate all OEM gas detectors. It contains a Carbon Monoxide 50 ppm mixture in an Air background, ensuring accurate sensor performance across industrial safety applications.
What are the specifications of GASCO Calibration Gas 105ES-389BS?
This GASCO calibration gas has +/-5% accuracy, a 105 L cylinder capacity, and a gas mixture of Carbon Monoxide 50 ppm in a background of Air. It is designed for use with all OEM gas detectors and carries MPN 105ES-389BS.
Where to buy GASCO Calibration Gas 105ES-389BS worldwide?
3G Electric supplies GASCO Calibration Gas 105ES-389BS worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this calibration gas to your facility, ensuring compliance with local regulations.
How to use GASCO Calibration Gas 105ES-389BS for detector calibration?
Attach the GASCO cylinder to your gas detector's calibration adapter, open the valve, and expose the sensor to the Carbon Monoxide 50 ppm mixture. Follow the detector manufacturer's instructions for span calibration. Always use in a well-ventilated area.
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.
