Product Description

The KOBOLD RCM differential pressure direct-reading flow meter is suitable for monitoring compatible liquids and gases having a low to medium viscosity and low solids content. The RCM features rugged, compact construction with no moving parts to wear out. 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. This metal flow meter was developed for industrial flow metering applications in which durability and reliability are important considerations. The prime goals achieved within the RCM design are: accuracy, small size, low cost, minimal maintenance and increased resistance to accidental damage. Typical applications include: lube oil and cooling water flow monitoring, blending processes, reverse osmosis systems, and compressed air measurement. The RCM 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.

RCM - Direct Reading Flow Meter

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, 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

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
Quick Delivery
RCM Request Form
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