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RCM - Differential Pressure Orifice Flow Meter - High Flow Rates

RCM - Differential Pressure Orifice Flow Meter - High Flow Rates

Product Features

Compact Design
Easy to Install
For Horizontal or Vertical Pipes
Simple & Rugged Construction
Accuracy of ± 3 % Full Scale
Rangeability of 6 to 1
Flow Rates up to 3000 GPM for Liquid or 20000 SCFM for Gas
Low Pressure Drop
Optional Alarms and Output Signals
Common Gas Applications: Argon, Oxygen, Nitrogen, Natural Gas, & More
Common Application Areas: Reverse Osmosis, Blending Processes, Chillers, Cooling Water, Lube Oil, and More
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Starting at
$892
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Differential Pressure Orifice Flow Meters

KOBOLD RCM differential pressure orifice flow meters are designed for industrial flow monitoring and measurement of compatible liquids and gases with a low to medium viscosity and a low solids content. They are also suitable for some steam measurement applications.

Rugged, Durable, and Reliable

The RCM features a rugged and compact metal construction with no moving parts to wear out. This delivers a longer service life, higher reliability, and much less maintenance.

Pulsation Snubbers to Decrease the Influence of Turbulent Flow

In liquid applications of 6 GPM and higher, pulsation snubbers are incorporated into the connecting pressure passages to produce smooth flow meter operation independent of pipeline turbulence, which ensures the retention of high accuracy for applications with a more challenging flow profile.

Fully Featured

The RCM delivers a capable and well-rounded device with high accuracy, a small size, low cost, minimal maintenance, and an increased resistance to accidental damage. It is optionally available with a 4–20 mA analog current output for interfacing with remote displays and controllers. Limit switches are also available to provide high and low limit signals. In addition, a 0–1000 Hz frequency output is available to drive frequency-based controllers and counters.

Other Differential Pressure Orifice Flow Meter Models

For even more rigorous applications for liquid applications, consider the KEL Heavy-Duty Differential Pressure Orifice Flow Meters or the KPL Series Orifice Plates paired with the PAD Heavy-Duty Industrial Differential Pressure Transmitter for liquid, gas, or steam flow measurement.

Product Specifications

Accuracy
± 3% Full Scale
Measuring Ranges
0.3...2.0 GPH to 400...3000 GPM (Liquids) / 1.5...10 SCFH to 3000...20000 SCFM (Gases)
Fittings
¼"...3" NPT Thread, ½"...8" Wafer
Body Material
Bronze, Monel or SS
Media Temperature
-30...212 °F (Standard)
Optional High-Temp Design
-80...350 °F
Maximum Pressure
180 PSIG (Standard)
Optional High Pressure Design
400 PSIG
Media Categories
Liquid, Gas, or Steam

Product Features

Compact Design
Easy to Install
For Horizontal or Vertical Pipes
Simple & Rugged Construction
Accuracy of ± 3 % Full Scale
Rangeability of 6 to 1
Flow Rates up to 3000 GPM for Liquid or 20000 SCFM for Gas
Low Pressure Drop
Optional Alarms and Output Signals
Common Gas Applications: Argon, Oxygen, Nitrogen, Natural Gas, & More
Common Application Areas: Reverse Osmosis, Blending Processes, Chillers, Cooling Water, Lube Oil, and More
Quick Delivery

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Who Are We?

We are the industrial instrumentation partner of choice with comprehensive solutions for measuring what matters to you.

For over 40 years, KOBOLD has been a value-driven leader in process measurement and control solutions. We offer one of the industry’s broadest lines of sensors, switches, and transmitters to measure and control flow, pressure, level, and temperature.

We offer excellence in engineering, high value products, and exceptional customer partnerships that last beyond the sale. Because we design, manufacture, sell, and provide support for our products, you can be assured that you and your application are in expert hands.

Why Choose KOBOLD?

Our Approach: Partnership for the "Long Haul"

We aren’t just interested in selling you instrumentation. You are our priority. Trying to wade through the extensive technologies and options can be a bit intimidating. You don’t have to figure it out on your own. We are here to partner with you, providing free advice from our in-house engineering experts who have decades of collective experience.

We are old-fashion in our beliefs about what doing business should look like. We still have someone answering our phone who will quickly direct you to the right person. We still believe in delivering true value and not subpar quick-fix products that become headaches down the road. We build our products like we build our relationships, for the "long haul".

For certain large-scale projects, we are also able to provide demo instrumentation so you can be confident that our solution is the right fit for your application. We want our products to be the best fit as much as you do. There is no project too large or too small for us.

US Manufacturing Built on German Engineering

We believe that "Made in the USA" still means something. Our products are built with that in mind as we aim to exceed the standards and ideals of quality-focused US manufacturing. We offer the best of both worlds. German engineering is still known as being among the finest and we are proud to build some of the most innovative products in the world. We are also focused on sourcing practices that allow us to provide higher quality components, shorter lead times, and longer lasting products than other instrumentation manufacturers.

Comprehensive Product Line: We Don't Have to "Force a Fit"

We offer one of the industry’s broadest lines of sensors, switches, and transmitters to measure and control flow, pressure, level, and temperature.

We have historically set the bar for innovation and excellence, helping to shape the field of industrial instrumentation into what it is today. Our technologies offer a solution-oriented way to control the most diverse and complex variables and can be easily integrated into a wide variety of systems in many industrial and commerical sectors.

We will not try to sell you any instrumentation that isn’t ideally suited for your application. Because we are unique in the extensiveness of our product line, we don’t have to try and “force a fit” just to make a sale like other companies with limited product lines. In the event we do not have the right solution, we will do our best to point you in the right direction.

Unique/Difficult Applications & Customizations: We Do What They Can't

While we offer a wide variety of standard instrumentation, we are also able to handle unique, difficult, or challenging applications that others can not. Our familiarity with exotic materials allows us to offer solutions for variables that are frequently hard to accommodate. Because we are the manufacturer, we also have the flexibility of being able to provide customized solutions in certain circumstances, based on the exact application needs.

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