Posted on August 31, 2010 - ( views)
Sierra Instruments introduces a cryogenic version of the Innova-Mass multivariable mass vortex flow meter. This flow meter has been specifically developed for measuring mass flow rates of cryogenic fluids down to -200°C. Thanks to a special cryogenic temperature RTD, mass calculations can be done using the latest density equations of state for liquid Oxygen, Nitrogen, Argon, and CO2. The models 240 and 241 measure the following five process variables through one process connection: mass flow, volumetric flow, temperature, pressure and density. The Reynolds number can be dynamically calculated and the flow profile effects in large pipes can be calculated in real time. Therefore the model 241 can make reliable measurements in large pipes up to 72 inches.
Edited by: Filip Burm
1934 RE Egmond Aan Den Hoef
for Green House Gas reporting
for liquid energy consumption measurement
for very large ducts or stacks
with special high-temperature option
with ANSI or DIN flanges
continuing innovation for improvement
With the April issue, we celebrate the 40th anniversary of IEN Europe. For that occasion we present numerous interesting articles and interviews on technologies that have been groundbreaking over the past decades. An interview with Nexans is on the Evolution of Cables . A technical article by the EMVA on Machine Vision emphasizes the milestones that have been important for the automation industry. A very recent and up-to-date topic, Industry 4.0, is discussed in an Interview with Wibu Systems, a company dedicated to the protection of know-how. IEN Europe April also features a retrospective on Low-voltage Switchgear by Eaton. To celebrate IEN’s 40th anniversary properly, we have a Reader Offer for you, where you can win a high-tech visual IR thermometer. So please celebrate with us and enjoy!
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