At first glance the instrument looks impressive with its all stainless steel design. A closer look reveals a unique patented "float blockage" detection system. Operational safety is of the utmost importance in any flowmeter, and the RAMC is no exception – wetted parts are available in a variety of materials, and intrinsically safe utputs are available as an option.
If you value flexibility in a flowmeter – from the measurement of air to highly aggressive liquids – in situ replacement of the indicator without loss of performance – and the interchangeability of floats – then the RAMC is the right choice for you.
The RAMC combines all the advantages of the variable area principle with robust design, reliable measurement, with or without power, HART® or Profibus PA, culminating in a truly universal flowmeter for gases, liquids and steam applications.
|Process Connection Diameter||Flanged Process Connection Dimension " L " (mm / inches)||NPT Process Connection Dimension " L " (mm / inches)|
|1 1/4"||250/9.8||295 /11.6|
|1 1/2"||250/9.8||295 /11.6|
|2"||250/9.8||310 / 12.2|
|2 1/2"||250/9.8||325/ 12.7|
|Flanges||Stainless Steel||Titanium, Hastelloy, Monel|
|Threads NPT||Stainless Steel||**|
|Metering Tube||Stainless Steel||Titanium, Hastelloy, Monel, PTFE Coated|
|Float||Stainless Steel||Titanium, Hastelloy, Monel, PTFE Coated|
|Indicator Housing||Stainless Steel / Aluminum||**|
|Air (60° F, 14.7 PSIG)|
|Max. Flow [SCFM]||Connection Size||Part Number|
|2.5||1/2" Flanged||RMC1011||Request a Quote|
|5||1/2" Flanged||RMC1012||Request a Quote|
|8||1/2" Flanged||RMC1013||Request a Quote|
|13||1/2" Flanged||RMC1014||Request a Quote|
|25||1/2" Flanged||RMC1015||Request a Quote|
|32||1" Flanged||RMC1016||Request a Quote|
|45||1" Flanged||RMC1017||Request a Quote|
|70||1" Flanged||RMC1018||Request a Quote|
|100||2" Flanged||RMC1019||Request a Quote|
|Air (20° C, 1 bar abs.)|
|Max. Flow Nm3/h||Connection Size||Part Number|
|2.8||1/2" Flanged||RMC2011||Request a Quote|
|6||1/2" Flanged||RMC2012||Request a Quote|
|9||1/2" Flanged||RMC2013||Request a Quote|
|15||1/2" Flanged||RMC2014||Request a Quote|
|28||1/2" Flanged||RMC2015||Request a Quote|
|36||1" Flanged||RMC2016||Request a Quote|
|55||1" Flanged||RMC2017||Request a Quote|
|75||1" Flanged||RMC2018||Request a Quote|
|110||2" Flanged||RMC2019||Request a Quote|
|Water (60° F, 14.7 PSIG)|
|Max. Flow [GPM]||Connection Size||Part Number|
|34 GPH||1/2" Flanged||RMC1001||Request a Quote|
|1.1||1/2" Flanged||RMC1002||Request a Quote|
|2.2||1/2" Flanged||RMC1003||Request a Quote|
|4||1/2" Flanged||RMC1004||Request a Quote|
|5.5||1" Flanged||RMC1005||Request a Quote|
|10||1" Flanged||RMC1006||Request a Quote|
|15||1" Flanged||RMC1007||Request a Quote|
|22||2" Flanged||RMC1008||Request a Quote|
|38||2" Flanged||RMC1009||Request a Quote|
|Water (20° C, 1 bar abs.)|
|Max. Flow [l/m]||Connection Size||Part Number|
|2.2||1/2" Flanged||RMC2001||Request a Quote|
|4.2||1/2" Flanged||RMC2002||Request a Quote|
|8.5||1/2" Flanged||RMC2003||Request a Quote|
|17||1/2" Flanged||RMC2004||Request a Quote|
|22||1" Flanged||RMC2005||Request a Quote|
|38||1" Flanged||RMC2006||Request a Quote|
|55||1" Flanged||RMC2007||Request a Quote|
|85||1" Flanged||RMC2008||Request a Quote|
|140||2" Flanged||RMC2009||Request a Quote|
Yokogawa can size and build a metal or glass Rotameter for your specific application. Whether it is a gas or liquid, extremely hot or cold for any industry you may be in. Please fill out as much information as you can on the form below and we will quickly contact you and assist with getting you the Rotameter best suited to your application.
To receive a quote, click on the link below and complete the questionnaire in the message field.
With the increased interest in green energy and renewable fuel sources, Biodiesel has emerged as a viable alternative to standard petroleum based diesel and home heating oil. It has zero CO2 emissions and can be created from waste vegetable oil or rendered animal fat. The number of Biodiesel processing plants has grown to over 2500 in the US alone.
For nearly 100 years, ozone has been used all over the world for water sanitation. It is nature's strongest oxidizer and has a byproduct of pure oxygen. Chlorine, on the other hand, is a very effective, time-proven chemical, but is ineffective against hard-to-kill microorganisms such as cryptosporidium; it also has some unpleasant byproducts. Ozone is recognized among the strongest, fastest, commercially available disinfectants and oxidants for water treatment, Ozone is used in both the disinfection of drinking water and bacterial killer in waste water treatment. Ozone is used in a large percentage of Municipal water treatment facilities as well as Pharmaceutical companies where pure water is essential.
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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.In the 1990s, Yokogawa strengthened its focus on flowmeters through cooperation with and the eventual acquisition of the German flowmeter manufacturer ROTA. In so doing Yokogawa gained access to 100 years of flowmeter expertise and completed its flowmeter portfolio by adding the Rotameter (variable area) and Rotamass (Coriolis) product lines.
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