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Dwyer Flowmeter: Variable Area Flowmeter, Variable Area, Panel Mount, Vertical - Panel-Mount Flowmeters for Water
DwyerPanel-Mount Flowmeters for Water

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

The Dwyer RMC-144 is a variable area flowmeter designed for panel-mount installation in water applications. It features a vertical mounting orientation, Buna-N O-rings, and an accuracy of +/-2%, with flow rate…

SKU 3G-OTH-90331

Also listed as: RMC144 · RMC 144

Brand
Dwyer
Item
Flowmeter: Variable Area Flowmeter, Variable Area, Panel Mount, Vertical
Category
Panel-Mount Flowmeters for Water
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dwyer
Manufacturer Part Number
RMC-144
Type
Variable Area, Panel Mount, Vertical, Gallons, 130°F, FNPT
Accuracy
+/-2%
O-Ring Material
Buna-N
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 RMC-144 is a variable area flowmeter designed for panel-mount installation in water applications. It features a vertical mounting orientation, Buna-N O-rings, and an accuracy of +/-2%, with flow rate measured in gallons. The unit includes a flow rate adjustment knob and is rated for use up to 130°F with FNPT connections.

Frequently Asked Questions

What is the Dwyer RMC-144 flowmeter used for?

The Dwyer RMC-144 is a variable area flowmeter designed for panel-mount installation in water applications. It measures flow rate in gallons with +/-2% accuracy, making it suitable for monitoring and adjusting water flow in industrial processes, HVAC systems, and water treatment plants.

What are the specifications of the Dwyer RMC-144?

The Dwyer RMC-144 is a variable area, panel-mount flowmeter with vertical orientation. It has Buna-N O-rings, a flow rate adjustment knob, and FNPT connections. Accuracy is +/-2%, and it is rated for water up to 130°F. The unit measures flow in gallons.

Where to buy the Dwyer RMC-144 worldwide?

3G Electric supplies the Dwyer RMC-144 flowmeter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this panel-mount flowmeter to any country.

How to install the Dwyer RMC-144 flowmeter?

Install the Dwyer RMC-144 vertically in a panel cutout, ensuring FNPT connections are properly sealed with thread tape. Mount the unit so the flow arrow aligns with upward flow direction. Use the adjustment knob to set desired flow rate. Avoid overtightening to prevent damage to Buna-N O-rings.

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

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