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TEMPERATURE
 

 
VALVES - REGULATORS - ACTUATORS
 
EZINE ARCHIVE

 

David W. Spitzer's E-Zine Archive - 2010

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December 2010 

  • Types of Ultrasonic Flowmeters (Part 2 of 2)
  • Understanding Differential Pressure Transmitters
  • Evaluating Flowmeter Performance


November 2010
 
 

  • Types of Ultrasonic Flowmeter (Part 1 of 2) 
  • Flowmeter Specification: When It Makes Sense to Change Your Old Habits 
  • Quiz:  Variable Speed Drives  


October 2010
 
 

  • Correlation Flowmeter  
  • How Process Fluid Temperature Affects Vortex Flow Performance 
  • Quiz:  Gas Flow Pressure & Temperature Compensation 


September 2010
 
 

  • Ultrasonic Flowmeter Applications (Part 2 of 2) 
  • Calibration Variables:  Positioning Diaphragm Seals on DP Level Transmitters 
  • Quiz:  The Weight of Water 

August 2010  

  • Ultrasonic Flowmeter Applications (Part 1 of 2) 
  • Considering the Cooling of Capillary Tubing:  How a 'Rule of Thumb' Can Result in a Measurement Error
  • Expressing Pump Discharge Pressure 

July 2010  

  • Ultrasonic Flowmeter Path Geometry (Part 2 of 2) 
  • Considering Capillary Tubing:  How the Application Affects Tubing Length Requirements 
  • Quiz:  The Difference Between Component & System Accuracy 

June 2010  

  • Ultrasonic Flowmeter Path Geometry (Part 1 of 2) 
  • Safety First:  Placing the Priority on the Worker Over the Instrument 
  • How Rising Density Affects DP Steam Flow Measurement

May 2010  

  • Fieldbus Technology (Part 5 of 5) 
  • Inspector Clou'fleau', Investigating a DP Meter in Steam Service 
  • Why the Vortex Meter Measured Zero

April 2010  

  • Fieldbus Technology (Part 4 of 5) 
  • Air Bubble Troubles 
  • Some serious coolness from FCI-- a Vortab Insertion Plate 


March 2010
 
 

  • Fieldbus Technology (Part 3 of 5) 
  • Inspector Clou'fleau'; an Application in Conflict Provokes an Investigation 
  • Effect of Bubble in Impulse Tubing
  • How to Manually Tune a Three-Mode PIC Controller

February 2010  

  • Fieldbus Technology (Part 2 of 5) 
  • What do we 'Know'; Revelations in Flowmeter Straight-Run Effects
  • Know Flow with No Flowmeter 
     

January 2010  

  • Fieldbus Technology (Part 1 of 5) 
  • Outside of the Process Line, The Effect of Ambient Conditions on Flow Measurement
  • Where is Maximum Flow in a Pipe?

 

 

  • Types of Ultrasonic Flowmeter (Part 2 of 2) 
  • Understanding Differential Pressure Transmitters 
  • Evaluating Flowmeter Performance  


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