Rotameter Flow Meters

The Variable Area Flowmeter is one of the oldest and mature principles in flow measurement with its simple design: a float rises inside a conically shaped glass tube as the flow increases and its position on a scale can be read off as the flow rate.

316L Stainless Steel Construction
2% Full Scale accuracy
4-20ma output                               Hart Protocol Available
Adjustable Limit Switches
0.95 to 550 GPM
0.42 to 1050 SCFM

 

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The RAKD Rotameter is used for measurement of liquids and gases and is highly accurate, particularly for low flows and high pressure applications.

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Stainless Steel Design
Designed for Harsh Applications
Borosilicate Glass 
Easy to Read, install and Maintain
Optional Limit Swithches
0.04 - 44 GPM Water     
0.09 - 90 SCFM Air

 

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Thie Mini Rotameter RAGK is designed for measurement of liquids and gases. The conical glass metering tube has a free rotating float. Measureable Flow Rate: Water = 0.002 l/h to 600 l/h; Air = 0.2 l/h to 6300 l/h

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The Rotameters RAGK/ RAGL are specifically designed for the measurement of low flows of liquid and gases. Their main application field is in purging, analyzer and gas sampling systems, laboratories and machinery equipment.

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The Plastic Rotameter RAQN is designed for measurement of liquids and gases. The conical plastic metering tube has a free rotating float. Measureable Flow Rate: Water = 10 l/h to 10 m3/h; Air = 0.16 m3/h to 250 m3/h

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