DAVID W. SPITZER'S E-ZINE

TECHNICAL AND MARKETING SERVICES
FOR INSTRUMENTATION SUPPLIERS AND END-USERS

Non-Contact Level Sensor Beams
Spitzer and Boyes, LLC

Laser, ultrasonic and radar level measurement sensors direct an energy beam towards the surface to be measured within a total beam angle determined by energy intensity. click for more...

The Ups and Downs of Flow Measurement:
A Replacement Meter for an Application with Limited Straight Run
Flow Control (January 2011)

Sometimes you have to go down to go up. Some time ago, I was asked to audit the operation of a "sick" flowmeter installed in a horizontal pipe to measure water with some solids and recommend a replacement technology. click for more...

Operating Constraints of a Two-Inch Vortex Flowmeter
Flow Control (January 2011)

Which of the following constraints are likely violated by a typical two-inch vortex shedding flowmeter application flowing water at 10-100 gallons per minute? click for more...

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ABOUT SPITZER AND BOYES, LLC

Spitzer and Boyes, LLC sells Consumer Guides for end-users that contain detailed product information and analysis about:

• Coriolis Mass Flowmeters
• Differential Pressure Flow Transmitters
• Magnetic Flowmeters
• Ultrasonic and Correlation Flowmeters
• Vortex Shedding and Fluidic Flowmeters
• Non-Contact Level Gauges
• Capacitance and Radar Contact Level Gauges
• Fieldbus Equipment for Process Control Networks
• pH and ORP Instrumentation

We also offer seminars on these topics at various locations across the United States

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©2012 Spitzer and Boyes, LLC
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