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DwyerPanel-Mount Flowmeters for Air & Compressed Gas

Dwyer Flowmeter: Variable Area Flowmeter, Variable Area, Panel Mount, Vertical

The Dwyer RMA-1-SSV is a variable area flowmeter designed for panel-mount installation in air and compressed gas applications. It features a vertical mounting orientation, a neoprene O-ring, and includes a flow rate…

SKU 3G-OTH-89309

Also listed as: RMA1SSV · RMA 1 SSV

Brand
Dwyer
Item
Flowmeter: Variable Area Flowmeter, Variable Area, Panel Mount, Vertical
Category
Panel-Mount Flowmeters for Air & Compressed Gas
Available to Order
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Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Dwyer
Manufacturer Part Number
RMA-1-SSV
Type
Variable Area, Panel Mount, Vertical, Gallons/Liters, FNPT
Accuracy
4%
O-Ring Material
Neoprene
Unit Of Measure
Gallons
Mounting Orientation
Vertical
Includes Flow Rate Adjustment Knob
Yes

Technical Documents

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

Product Description

The Dwyer RMA-1-SSV is a variable area flowmeter designed for panel-mount installation in air and compressed gas applications. It features a vertical mounting orientation, a neoprene O-ring, and includes a flow rate adjustment knob. The flowmeter measures in gallons with an accuracy of 4%.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the Dwyer RMA-1-SSV flowmeter used for?

The Dwyer RMA-1-SSV is a variable area flowmeter used to measure flow rates of air and compressed gas in panel-mount installations. It is commonly applied in industrial process control, HVAC systems, and pneumatic circuits where reliable, visual flow indication is required.

What are the specifications of the Dwyer RMA-1-SSV?

The Dwyer RMA-1-SSV is a variable area flowmeter with 4% accuracy, neoprene O-ring, vertical mounting orientation, and FNPT connections. It measures in gallons and includes a flow rate adjustment knob. The unit is designed for panel-mount installation in air and compressed gas applications.

Where to buy the Dwyer RMA-1-SSV worldwide?

3G Electric supplies the Dwyer RMA-1-SSV variable area flowmeter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this panel-mount flowmeter for air and compressed gas.

How to install the Dwyer RMA-1-SSV flowmeter?

Install the Dwyer RMA-1-SSV vertically in a panel cutout, ensuring the flow direction arrow aligns with the pipe flow. Use PTFE tape on FNPT threads to prevent leaks. Avoid overtightening. After installation, verify the float moves freely and adjust the flow rate knob as needed.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Products

3G Electric supplies Dwyer panel-mount flowmeters for air & compressed gas. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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