Dwyer Rate-Master Flowmeter RMA-4-SSV, 0-5 SCFH Air, Stainless Steel Valve

Dwyer Instruments, Inc.Model:RMA-4-SSV
Location unavailable
Flow Meter
Qty:1
Condition: New
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Motor Control Center
Motor Control Center

Seller since: Feb 2026

At a glance

Product
Dwyer Rate-Master Flowmeter RMA-4-SSV, 0-5 SCFH Air, Stainless Steel Valve
Manufacturer
Dwyer Instruments, Inc.
Model
RMA-4-SSV
Category
Flow Meter
Condition
NEW
Availability
In stock
Price or process
Request price
Quantity
1
Lead time
Not provided
Location
Location unavailable
Fulfillment
Shipping only
Listed on

Key specifications

Flow Max
5SCFM
Flow Min
0SCFM
Inlet/Outlet Connection
1/8 inch female NPT
Maximum Pressure Rating
100psi
Percent
±4% full scale%
Temperature Max
130°F
Temperature Min
0°F
Valve Type
Stainless Steel Needle Valve
Wetted Materials
Polycarbonate body, stainless steel valve, Buna-N seals

Supporting evidence

No supporting documents or certifications provided.

Description

The Dwyer RMA-4-SSV is a compact, variable area flowmeter from the Rate-Master series, designed for precise measurement and control of gas flow rates, specifically calibrated for air in standard cubic feet per hour (SCFH). This model features a durable polycarbonate body with a stainless steel valve for corrosion resistance and reliable operation in various industrial environments. It offers a flow range of 0-5 SCFH, making it ideal for applications such as laboratory testing, process monitoring, pneumatic systems, and low-flow gas delivery. Key benefits include easy readability with a direct-reading scale, adjustable flow control via the integral valve, and high accuracy within ±4% full scale. Compared to digital flowmeters, it provides a cost-effective, maintenance-free alternative without requiring power, though it may lack advanced data logging capabilities. Drawbacks include limited suitability for high-pressure or corrosive fluids beyond its ratings. The unit is rated for up to 100 PSI and operates in temperatures from 0°F to 130°F. Based on image analysis, this asset appears to be in used but good condition, with no visible damage, clear scale, and intact valve knob. No serial number is evident on the faceplate, and there are no attached parent/child assets like sensors.
Location unavailable for this listing.

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