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MSA Calibration Gas: Nitrogen, +/-10% Accuracy, O2, Calibration Gas, 100 L Cylinder Capacity - Calibration Gases for Portable Gas Detectors
MSACalibration Gases for Portable Gas Detectors

MSA Calibration Gas: Nitrogen, +/-10% Accuracy, O2, Calibration Gas, 100 L Cylinder Capacity

The MSA Calibration Gas: Nitrogen (MPN 479857) is a +/-10% accuracy calibration gas for oxygen, with a gas mixture of Oxygen 20.8% and a background gas of Nitrogen, supplied in a 100 L cylinder. Designed for use with…

SKU 3G-OTH-550088

Brand
MSA
Item
Calibration Gas: Nitrogen, +/-10% Accuracy, O2, Calibration Gas, 100 L Cylinder Capacity
Category
Calibration Gases for Portable Gas Detectors
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Technical Specifications

MSA
Manufacturer Part Number
479857
Type
+/-10% Accuracy, O2, Calibration Gas, Oxygen
Gas Mixture
Oxygen 20.8%
For Use With
MSA Gas Detectors
Background Gas
Nitrogen
Cylinder Capacity
100 L
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MSA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MSA Calibration Gas: Nitrogen (MPN 479857) is a +/-10% accuracy calibration gas for oxygen, with a gas mixture of Oxygen 20.8% and a background gas of Nitrogen, supplied in a 100 L cylinder. Designed for use with MSA Gas Detectors, this calibration gas ensures accurate sensor verification for oxygen detection applications.

Frequently Asked Questions

What is MSA calibration gas 479857 used for?

The MSA calibration gas 479857 is used to verify and calibrate oxygen sensors in MSA gas detectors. It contains 20.8% oxygen balanced with nitrogen in a 100 L cylinder, ensuring accurate readings for workplace safety monitoring.

What are the specifications of MSA calibration gas 479857?

The MSA calibration gas 479857 has a gas mixture of oxygen 20.8% with nitrogen as the background gas, +/-10% accuracy, and a 100 L cylinder capacity. It is designed for use with MSA gas detectors and carries MPN 479857.

Where to buy MSA calibration gas 479857 worldwide?

3G Electric supplies MSA calibration gas 479857 worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this calibration gas to support oxygen sensor verification for MSA gas detectors anywhere.

How to use MSA calibration gas 479857 for detector calibration?

Connect the MSA calibration gas 479857 cylinder to your MSA gas detector using the appropriate regulator and tubing. Apply the gas at the recommended flow rate, typically 0.5 L/min, and follow the detector's calibration procedure to adjust the oxygen sensor reading to 20.8%.

Used in

Common applications for MSA
Chemical processing plants — MSA Advantage 3100 series with OV/P100 cartridges for organic vapor and particulate protection
HVAC maintenance — MSA infrared refrigerant leak detector (H3015-8001) for detecting R-401A leaks in commercial systems
Firefighting departments — MSA fire helmets with carved eagle front holders (MPN 10065952) for department identification
Refrigeration service — MSA heated diode leak detector (H0019-8038) for R-12 refrigerant leak detection in older systems
Industrial safety compliance — MSA gas mask canisters (NIOSH P100) for use in confined space entry with organic vapors

MSA Products

3G Electric supplies MSA 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.

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