EXW Singapore — collect or forward from our Singapore office.

3G Electric
MSA Microgard Oxygen Sensor, 0 to 25% vol, MPN 480566 - MSA Replacement Sensors
MSAMSA Replacement Sensors

MSA Microgard Oxygen Sensor, 0 to 25% vol, MPN 480566

The MSA Microgard Oxygen Sensor (MPN 480566) is a replacement sensor for MSA Microgard gas detectors, detecting oxygen across a 0 to 25% vol measurement range.

SKU 3G-OTH-554429

Brand
MSA
Item
Microgard Oxygen Sensor, 0 to 25% vol, MPN 480566
Part Number
480566
Category
MSA Replacement Sensors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MSA
Manufacturer Part Number
480566
Type
MSA, Oxygen, Sensor, 0 to 25% vol Measurement Range, Microgard
Part Type
Sensor
Gas Detected
Oxygen
Series [NEW]
Microgard
Measurement Range
0 to 25% vol
Compatible Detector Model/Series
Microgard

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

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

Product Description

The MSA Microgard Oxygen Sensor (MPN 480566) is a replacement sensor for MSA Microgard gas detectors, detecting oxygen across a 0 to 25% vol measurement range.

Frequently Asked Questions

What is the MSA Microgard Oxygen Sensor used for?

The MSA Microgard Oxygen Sensor (MPN 480566) detects oxygen levels from 0 to 25% vol in industrial environments. It is a replacement sensor for MSA Microgard gas detectors, commonly used in confined space entry, plant safety, and combustion monitoring applications.

What are the specifications of the MSA 480566 oxygen sensor?

The MSA 480566 is an oxygen sensor with a measurement range of 0 to 25% vol. It is part of the Microgard series and is compatible with MSA Microgard gas detectors. The sensor type is oxygen-specific, designed for reliable gas detection in industrial settings.

Where to buy MSA Microgard oxygen sensor worldwide?

3G Electric supplies the genuine MSA Microgard oxygen sensor (MPN 480566) worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this part across 14 departments, including combustion, pumps, and controls.

How to install the MSA Microgard oxygen sensor?

Install the MSA Microgard oxygen sensor by following the detector manufacturer's instructions. Typically, power down the unit, remove the old sensor, insert the new MSA 480566 sensor, and recalibrate per the manual. Always verify zero and span settings before returning to service.

Used in

Common applications for MSA
Oil and gas — MSA ALTAIR 5X multi-gas detector (MPN 10116925) for simultaneous monitoring of O2, CO, H2S, and SO2 in confined spaces.
Chemical processing — MSA single-gas detector (MPN 10074137) for personal oxygen deficiency monitoring in process areas.
Welding and grinding — MSA Optrel starter kit (MPN 10246312) for respiratory protection against particulates and vapors.
Pharmaceutical manufacturing — MSA OptimAir TL series HEPA filter (MPN 10080455) for high-efficiency particulate filtration in PAPR systems.
Construction — MSA goggle retainers (MPN 459458) to secure safety goggles to hard hats during overhead work.
Mining — MSA OptimAir TL series cartridge (MPN 10080456) for NIOSH-approved HEPA filtration in dusty environments.
Not sure this is the right part? Photo-identify it→

MSA Products

3G Electric supplies MSA msa replacement sensors. 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 →

Compatible alternatives & equivalents

More from MSA

View all MSA parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first