Lots of people have been trying to track me down this week in Houston. Unfortunately, as I've shared with them, they'd have to head 150 miles west because I'm in Austin. The reports from OTC are coming from quite a number of Emerson folks at the Offshore Technology...
Recently we've had a few level measurement-related posts--one on a refinery desalter vessel application and another on guided wave radar setup, calibration, and diagnostics. To continue on this theme, I've discovered an article, Determining the level best in radar...
In last week's post, Refinery Desalter Guided Wave Radar Level Measurement, Emerson's Jonas Berge added a comment with a link to an article he wrote about the setup, calibration, and diagnostics of guided wave radar (GWR) level transmitters. The article, New EDDL is...
Hydrocarbon Engineering magazine published an article by Emerson's Sarah Parker, Using Guided Wave Radar for desalter interface measurements will improve efficiency, increase reliability and reduce maintenance. The article is not available online to non-subscribers,...
A question came into me over at the Emerson Process Experts Facebook Fan Page: Why are twin lead and single lead probes for guided wave radar used? And what are their advantages over each other? I turned to Emerson's Sarah Parker to help me address these questions....
One of my U.K.-based colleagues pointed a great article my way, Defining and refining process radar level, in the November Control Engineering Europe magazine. Unfortunately, the article is not viewable online unless you subscribe to site--so I don't have a link for...
A colleague pointed me to a recent ConnectingIndustry.com article, Taking wireless level data acquisition to HART. Emerson's Catrine Bengtsson shared her expertise for this article. Many plants have legacy control systems with analog input (AI) and analog output (AO)...
I came across a great write up on guided wave radar level measurement technology by Emerson's Anna Olander who is based in the Rosemount Tank Radar facility in Sweden. I'll highlight some of the key points I took away from the write up. The history of radar used in...
ControlGlobal.com hosted a recent whitepaper, Guided Wave Radar vs. Differential Pressure Transmitters for Liquid Level Measurement. The paper was developed by an automation supplier, which offered guided wave radar level measurement devices. The message seemed to be...
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