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MSA Flow Check Meter OptimAir 487995 - MSA PAPR Blowers
MSAMSA PAPR Blowers

MSA Flow Check Meter OptimAir 487995

The MSA Flow Check Meter OptimAir 487995 is a flow check meter designed for use with the MSA OptimAir 6HC Powered Air Purifying Respirator (PAPR) system. This NIOSH-approved accessory, part of the OptimAir series, is…

SKU 3G-OTH-747829

Brand
MSA
Item
Flow Check Meter OptimAir 487995
Part Number
487995
Category
MSA PAPR Blowers
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Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
No warning recorded
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

MSA
Manufacturer Part Number
487995
Series
OptimAir
Color
Black/Clear
UNSPSC
46182007
Standards
NIOSH Approved
System Type
PAPR System
Catalog Page
N/A
For Use With
OptimAir 6HC Powered Air Purifying Respirator
Product Type
Flow Check Meter
Brand and Series
MSA OptimAir
Country of Origin
USA (subject to change)
Compatible with Brand
MSA
Compatible with Series
OptimAir

Technical Documents

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

Product Description

The MSA Flow Check Meter OptimAir 487995 is a flow check meter designed for use with the MSA OptimAir 6HC Powered Air Purifying Respirator (PAPR) system. This NIOSH-approved accessory, part of the OptimAir series, is supplied in a black/clear colorway. 3G Electric sources this genuine MSA part across its 14 industrial departments, with specialist expertise in combustion, pumps, and controls, to provide a quoted solution for your PAPR system needs.

Frequently Asked Questions

What is the MSA Flow Check Meter OptimAir 487995 used for?

The MSA Flow Check Meter OptimAir 487995 is used to verify airflow performance of MSA OptimAir powered air-purifying respirator (PAPR) blowers. It ensures the blower delivers the required flow rate for worker protection in industrial environments where respiratory hazards are present.

What are the specifications of the MSA Flow Check Meter OptimAir 487995?

The MSA Flow Check Meter OptimAir 487995 is a flow check meter designed for MSA PAPR blowers. Its manufacturer part number is 487995. It is used to measure and confirm airflow output, helping maintain compliance with respiratory protection standards.

Where to buy the MSA Flow Check Meter OptimAir 487995 worldwide?

3G Electric supplies the MSA Flow Check Meter OptimAir 487995 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this MSA part.

How to use the MSA Flow Check Meter OptimAir 487995 for PAPR blower testing?

To use the MSA Flow Check Meter OptimAir 487995, attach it to the OptimAir PAPR blower outlet per the manufacturer’s instructions. Activate the blower and read the flow indication. Regular testing helps ensure the respirator delivers adequate airflow for worker safety.

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.
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MSA Products

3G Electric supplies MSA msa papr blowers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

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Dwyer
Dwyer
The Dwyer RMA-3-SSV is a variable area flowmeter designed for panel-mount installation. It measures flow in gallons with 4% accuracy and features a vertical mounting orientation, Buna-N O-ring, and a flow rate adjustment knob. Connection is FNPT. Typical applications include monitoring and adjusting flow rates in air and compressed gas systems
Dwyer
Dwyer
The Dwyer RMA-10-SSV is a variable area flowmeter for panel-mount installation, designed to measure flow rates of air and compressed gas. It features a vertical mounting orientation, neoprene O-ring, and includes a flow rate adjustment knob. The unit measures flow in gallons with an accuracy of 4% and has FNPT connections
Dwyer
Dwyer
Variable area inline flowmeter with acrylic body for measuring and adjusting flow of air and compressed gases. Scale display with +/-5% accuracy, Buna-N seals and O-rings, vertical mounting, NPT connections. Includes flow rate adjustment knob; no pressure gauge
Dwyer
Dwyer
This Dwyer VFA-4-BV is an inline acrylic variable area flowmeter with a scale display, designed for measuring flow of air and compressed gases. It has a range of 1-10 SCFH, accuracy of ±5%, and features Buna-N seals and O-rings. The flowmeter includes a flow rate adjustment knob, requires vertical mounting, and has NPT connections. Suitable for pneumatic systems, HVAC, and gas monitoring applications

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