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, C3H8, Calibration Gas, 105 L Cylinder Capacity - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO Calibration Gas: Air, +/-2% Accuracy, C3H8, Calibration Gas, 105 L Cylinder Capacity

The GASCO Calibration Gas: Air is a +/-2% accuracy calibration gas cylinder (MPN 105ES-176P-550) containing a Propane 550 ppm mixture in an air background, with a 105 L cylinder capacity, designed for use with all…

SKU 3G-OTH-550338

Brand
GASCO
Item
Calibration Gas: Air, +/-2% Accuracy, C3H8, 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-176P-550
Type
+/-2% Accuracy, C3H8, Calibration Gas, Cylinder
Gas Mixture
Propane 550 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 (MPN 105ES-176P-550) containing a Propane 550 ppm mixture in an air background, with a 105 L cylinder capacity, designed for use with all OEM gas detectors.

Frequently Asked Questions

What is GASCO calibration gas used for?

GASCO calibration gas is used to verify and adjust the accuracy of portable and fixed gas detectors across industrial safety applications. This Propane 550 ppm mixture in air ensures detectors respond correctly to combustible gas hazards, supporting compliance with safety regulations in refineries, chemical plants, and confined-space entry.

What are the specifications of GASCO calibration gas 105ES-176P-550?

This GASCO calibration gas cylinder (MPN 105ES-176P-550) contains a Propane 550 ppm mixture in an air background with +/-2% accuracy. Cylinder capacity is 105 L. It is designed for use with all OEM gas detectors and is supplied by 3G Electric as a trusted industrial sourcing partner.

Where to buy GASCO calibration gas in 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 calibration gases like the 105ES-176P-550 cylinder and coordinate international shipping so you receive the right product without supply-chain delays.

How to use GASCO calibration gas for detector calibration?

Attach the GASCO cylinder regulator to the 105 L cylinder, connect to the detector’s calibration port, and follow the detector manufacturer’s span-calibration procedure. Apply the Propane 550 ppm gas at the specified flow rate until readings stabilise. Always verify with a second gas concentration after adjustment for reliable performance.

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: Nitrogen, +/-5% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-150N-80). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Methane 80 ppm.
GASCO
GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-150N-80). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Methane 80 ppm.
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-161-20.5). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Oxygen 20.5%.
GASCO
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-161-20.5). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Oxygen 20.5%.
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, C3H8, Calibration Gas, Calibration Gas (MPN 103L-176N-1.3). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Propane 1.3%; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, C3H8, Calibration Gas, Calibration Gas (MPN 103L-176N-1.3). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Propane 1.3%; Reusability: Disposable.
GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, NH3, Calibration Gas, 34 L Cylinder Capacity (MPN 34L-14-255). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Ammonia 255 ppm; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, NH3, Calibration Gas, 34 L Cylinder Capacity (MPN 34L-14-255). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Ammonia 255 ppm; Reusability: Disposable.
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CO/O2, Calibration Gas, Calibration Gas (MPN 103L-399-B). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Oxygen 9%; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CO/O2, Calibration Gas, Calibration Gas (MPN 103L-399-B). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Oxygen 9%; Reusability: Disposable.
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4, Calibration Gas, Calibration Gas (MPN 17L-135N-8). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; CGA Number: CGA 600; Gas Mixture: Methane 8%; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4, Calibration Gas, Calibration Gas (MPN 17L-135N-8). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; CGA Number: CGA 600; Gas Mixture: Methane 8%; Reusability: Disposable.
GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, CH4/CO2/N2/O2, Calibration Gas, CGA 600 (MPN X03AI97CP170004). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; CGA Number: CGA 600; Gas Mixture: Carbon Dioxide 250 ppm; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, CH4/CO2/N2/O2, Calibration Gas, CGA 600 (MPN X03AI97CP170004). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; CGA Number: CGA 600; Gas Mixture: Carbon Dioxide 250 ppm; Reusability: Disposable.
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, HCN, Calibration Gas, Calibration Gas (MPN X02NI99CA3400P7). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Hydrogen Cyanide 15 ppm; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, HCN, Calibration Gas, Calibration Gas (MPN X02NI99CA3400P7). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Hydrogen Cyanide 15 ppm; Reusability: Disposable.