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: Nitrogen, +/-5% Accuracy, C4H8, Calibration Gas - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, C4H8, Calibration Gas

The GASCO Calibration Gas: Nitrogen is a +/-5% accuracy calibration gas for all OEM gas detectors, supplied in a 105 L cylinder. It contains a gas mixture of Refrigerant R-113 at 50 ppm with a nitrogen background gas…

SKU 3G-OTH-550300

Brand
GASCO
Item
Calibration Gas: Nitrogen, +/-5% Accuracy, C4H8, Calibration Gas
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-71N-50
Type
+/-5% Accuracy, C4H8, Calibration Gas
Gas Mixture
Refrigerant R-113 50 ppm
For Use With
All OEM Gas Detectors
Background Gas
Nitrogen
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: Nitrogen is a +/-5% accuracy calibration gas for all OEM gas detectors, supplied in a 105 L cylinder. It contains a gas mixture of Refrigerant R-113 at 50 ppm with a nitrogen background gas (MPN 105ES-71N-50).

Frequently Asked Questions

What is GASCO calibration gas used for?

GASCO calibration gas is used to verify and calibrate all OEM gas detectors, ensuring accurate readings for refrigerant R-113 at 50 ppm. It is essential for safety compliance in HVAC, refrigeration, and industrial maintenance applications where leak detection is critical.

What are the specifications of GASCO 105ES-71N-50?

The GASCO 105ES-71N-50 is a +/-5% accuracy calibration gas with a 105 L cylinder capacity. It contains a mixture of Refrigerant R-113 at 50 ppm with nitrogen as the background gas. It is designed for use with all OEM gas detectors.

Where to buy GASCO calibration gas worldwide?

3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine GASCO products like the 105ES-71N-50 to your facility, ensuring compliance with local regulations.

How to use GASCO calibration gas for detector calibration?

To calibrate a gas detector with GASCO calibration gas, connect the regulator to the 105 L cylinder, open the valve, and expose the sensor to the gas mixture at the specified flow rate. Follow the detector manufacturer's instructions for zero and span adjustments to ensure accurate readings.

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, +/-5% Accuracy, N2/O2, Calibration Gas, 105 L Cylinder Capacity (MPN X02AI99CR150082). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Butadiene 5 ppm.
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, N2/O2, Calibration Gas, 105 L Cylinder Capacity (MPN X02AI99CR150082). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Butadiene 5 ppm.
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity (MPN X02NI99CR150020). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Carbon Monoxide 500 ppm.
GASCO
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CO, Calibration Gas, 105 L Cylinder Capacity (MPN X02NI99CR150020). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Carbon Monoxide 500 ppm.
GASCO Calibration Gas: Air, +/-2% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-150A-6000). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Methane (12% LEL) 6,000 ppm.
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-150A-6000). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Methane (12% LEL) 6,000 ppm.
GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, C3H8, Calibration Gas, Calibration Gas (MPN X02AI99CP1001J3). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Propane (17% LEL) 0.35%; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, C3H8, Calibration Gas, Calibration Gas (MPN X02AI99CP1001J3). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Propane (17% LEL) 0.35%; Reusability: Disposable.
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, H2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-92-5000S). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Hydrogen (13% LEL) 5,000 ppm.
GASCO
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, H2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-92-5000S). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Hydrogen (13% LEL) 5,000 ppm.
GASCO Calibration Gas: Air, +/-5% Accuracy, C6H14, Calibration Gas, 105 L Cylinder Capacity, Hexane (MPN 105ES-289-25). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Hexane 25 ppm.
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, C6H14, Calibration Gas, 105 L Cylinder Capacity, Hexane (MPN 105ES-289-25). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Hexane 25 ppm.
GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, H2, Calibration Gas, 17 L Cylinder Capacity (MPN X02AI99CP1700K2). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; CGA Number: CGA 600; Gas Mixture: Hydrogen 2,100 ppm; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, H2, Calibration Gas, 17 L Cylinder Capacity (MPN X02AI99CP1700K2). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; CGA Number: CGA 600; Gas Mixture: Hydrogen 2,100 ppm; Reusability: Disposable.
GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, CH4/CO/N2/O2, Calibration Gas, Cylinder (MPN 103L-338). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Methane (50% LEL) 2.5%; Reusability: Disposable.
GASCO
GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, CH4/CO/N2/O2, Calibration Gas, Cylinder (MPN 103L-338). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Methane (50% LEL) 2.5%; Reusability: Disposable.