Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

GASCO Calibration Gas: Air, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO Calibration Gas: Air, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity

The GASCO Calibration Gas: Air is a +/-2% accuracy calibration gas cylinder (105 L capacity) containing a Carbon Monoxide 350 ppm mixture in an air background, designed for use with all OEM gas detectors. This…

SKU 3G-OTH-550595

Brand
GASCO
Item
Calibration Gas: Air, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity
Category
Calibration Gases for Portable Gas Detectors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

GASCO
Manufacturer Part Number
105ES-50-350
Type
+/-2% Accuracy, CO, Calibration Gas, Cylinder
Gas Mixture
Carbon Monoxide 350 ppm
For Use With
All OEM Gas Detectors
Background Gas
Air
Cylinder Capacity
105 L
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

GASCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GASCO Calibration Gas: Air is a +/-2% accuracy calibration gas cylinder (105 L capacity) containing a Carbon Monoxide 350 ppm mixture in an air background, designed for use with all OEM gas detectors. This product is supplied as part of 3G Electric's broad industrial solutions across 14 departments, with specialist depth in combustion, pumps, and controls ensuring accurate sourcing and support for critical calibration needs.

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 reliable readings for carbon monoxide monitoring in industrial safety applications, including combustion, HVAC, and plant maintenance environments.

What are the specifications of GASCO calibration gas 105ES-50-350?

This GASCO calibration gas cylinder has a 105 L capacity, contains 350 ppm carbon monoxide in an air background, and offers +/-2% accuracy. It is designed for use with all OEM gas detectors and is supplied as part of 3G Electric's industrial solutions.

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 calibration gas to support safety compliance across industries.

How to use GASCO calibration gas for gas detector calibration?

Attach the GASCO cylinder regulator to the 105 L cylinder, connect to the detector's calibration port, and release gas at the recommended flow rate. Follow the detector manufacturer's calibration procedure. 3G Electric provides sourcing support for this GASCO product and related accessories.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from GASCO

View all GASCO parts
GASCO Calibration Gas: Air, +/-2% Accuracy, C6H14, Calibration Gas, 105 L Cylinder Capacity, Hexane (MPN X02AI99CR150027). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Hexane 500 ppm.
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, C6H14, Calibration Gas, 105 L Cylinder Capacity, Hexane (MPN X02AI99CR150027). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Hexane 500 ppm.
GASCO Calibration Gas: Methane, +/-2% Accuracy, CO2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-28). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Methane; Brand: GASCO; Gas Mixture: Carbon Dioxide 50%.
GASCO
GASCO Calibration Gas: Methane, +/-2% Accuracy, CO2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-28). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Methane; Brand: GASCO; Gas Mixture: Carbon Dioxide 50%.
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, O2, Calibration Gas, Calibration Gas (MPN X02NI99CP102049). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Oxygen 200 ppm; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, O2, Calibration Gas, Calibration Gas (MPN X02NI99CP102049). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Oxygen 200 ppm; Reusability: Disposable.
GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-49-30). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Carbon Monoxide 30 ppm.
GASCO
GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-49-30). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Carbon Monoxide 30 ppm.
GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, CH4/O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-303B-17). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Methane 3%.
GASCO
GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, CH4/O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-303B-17). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Methane 3%.
GASCO Calibration Gas: Helium, +/-2% Accuracy, He, Calibration Gas, 105 L Cylinder Capacity, Helium (MPN HE UHPR15). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Helium; Brand: GASCO; Gas Mixture: Helium 99.99%.
GASCO
GASCO Calibration Gas: Helium, +/-2% Accuracy, He, Calibration Gas, 105 L Cylinder Capacity, Helium (MPN HE UHPR15). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Helium; Brand: GASCO; Gas Mixture: Helium 99.99%.
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4/O2, Calibration Gas, Cylinder (MPN X03NI86CP100002). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Oxygen 12%; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4/O2, Calibration Gas, Cylinder (MPN X03NI86CP100002). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Oxygen 12%; Reusability: Disposable.
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, SO2, Calibration Gas, Calibration Gas (MPN X02NI99CP5839Y8). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Sulfur Dioxide 9 ppm; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, SO2, Calibration Gas, Calibration Gas (MPN X02NI99CP5839Y8). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Sulfur Dioxide 9 ppm; Reusability: Disposable.