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MSA Gas Detector Sensor: Microgard, MSA, Oxygen, Sensor, 0 to 25% vol Measurement Range - MSA Replacement Sensors
MSAMSA Replacement Sensors

MSA Gas Detector Sensor: Microgard, MSA, Oxygen, Sensor, 0 to 25% vol Measurement Range

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. As an authorised distributor, 3G Electric supplies this…

SKU 3G-OTH-554429

Brand
MSA
Item
Gas Detector Sensor: Microgard, MSA, Oxygen, Sensor, 0 to 25% vol Measurement Range
Category
MSA Replacement Sensors
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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
View Full Spec Sheet

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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. As an authorised distributor, 3G Electric supplies this genuine MSA part across 14 industrial departments, with specialist depth in combustion, pumps and controls to support your gas detection needs.

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
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 msa replacement sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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