Yokogawa RAMC Variable Area Flow Meter

$1,400.00

The Yokogawa RAMC Variable Area Flow Meter is a durable metal tube rotameter designed for reliable visual flow indication in demanding industrial environments. Its robust construction withstands harsh conditions while providing clear, on-site flow monitoring for liquids and gases. This maintenance-friendly meter offers a straightforward and cost-effective solution for applications where visual verification of flow is essential.

Metal Rotameter RAMC

The RAMC variable area flow meter (rotameter) by Yokogawa is a truly universal flow meter, ideal for measuring air and highly aggressive liquids in low and high-temperature applications. The RAMC features a float blockage detection system, all mechanical design, and easily replaceable components, making it easy to maintain while delivering high reliability and performance.

Yokogawa’s variable area flow meters adhere to the highest operational safety standards, and the RAMC is no exception with wetted parts available in a variety of materials and optional intrinsically safe outputs.

The RAMC combines all the advantages of the variable area principle with robust design and reliable measurement. A truly universal flowmeter for gases, liquids, and steam applications.

Input Signals

DC Voltage, DC Current, Thermocouple, RTD (Resistance Temperature Detector)

Measurement Accuracy

±0.1% of span or ±1 digit, whichever is greater (Thermocouple/RTD: ±0.2% of span or ±1 digit, whichever is greater)

Sampling Period

250 ms

Display

High-brightness, 7-segment LED (4 red digits, 4 green digits) with 13-segment bar graph

Setting Method

Front panel key operation

Control Outputs

Relay contact output, Voltage pulse output, DC current output, SSR drive output

Alarm Outputs

Up to 4 alarm relays

Communication

RS-485 communication (Supports Modbus® and FOUNDATION™ fieldbus H1 standards)

Power Supply

100 to 240 V AC, 24 V AC/DC

Operating Ambient Temperature

-10 to 55 °C

Storage Temperature

-25 to 65 °C

Relative Humidity

5 to 95% RH (non-condensing)

Ingress Protection (IP) Rating

Front panel IP66, Body IP40

Mounting

Panel mount

Panel Cutout Dimensions

48 × 96 mm (DIN standard)

Case Depth

100 mm

Weight

Approx. 500 g

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