Spitzer and Boyes, LLC Website

DAVID W. SPITZER'S E-ZINE

TECHNICAL AND MARKETING SERVICES
FOR INSTRUMENTATION SUPPLIERS AND END-USERS

This issue sponsored by Spitzer and Boyes, LLC

May 2019

Applying Paddlewheel Flowmeters: Operation

Paddlewheel flowmeters are inexpensive and it is easy to do maintenance on them. Most paddlewheel flowmeters have virtually no salvage value, so it is easier to just buy a new insertion probe, and toss the broken one. click for more...

Backward Problem Solving Can Produce Uncertainty

Legal work is interesting in the (twisted) sense that diametrically opposite approaches to an investigation can be taken to determine the cause of a problem. There is some art to knowing when to take which approach, but the selected approach is also dependent on the skill set of the person(s) involved. Sometimes it does not matter, but quite often the results can be strikingly different. click for more...

Magnetic Flowmeter Accuracy Statements

Which of the following forms describe how the accuracy of a magnetic flowmeter would typically be expressed? click for more...

ABOUT SPITZER AND BOYES, LLC

In addition to over 35 years of experience as an instrument user, consultant, and expert witness, David W Spitzer has written over 10 books and 250 articles about flow measurement, level measurement, instrumentation, and process control. David (with Walt Boyes) is the author of seven Consumer Guides to various industrial flow and level technologies. David teaches his flow measurement seminars in both English and Portuguese.

Spitzer and Boyes, LLC provides engineering, technical writing, training seminars, strategic marketing consulting, distribution consulting, and expert witness services worldwide, and can be contacted at +1.845.623.1830 or www.spitzerandboyes.com.