Maximizing Flow Meter Accuracy in Upstream Piping Systems
Introduction One of the most common questions when designing a flow metering system with a Venturi meter– typical of the PFS-HVT model, is how much […]
News & Resources
Exploring Wide Range Flow Metering with Differential Pressure Technology and Modified Venturi Tube Design
Explore the intricacies of differential pressure technology in wide range flow metering, and see how PFS enhances accuracy & efficiency.
Innovations in Venturi Meter Design and Performance
History and Evolution of Venturi Meter Technology SCOPE: The classical Venturi tube design and performance have been well documented over more than 100 years of […]
The Benefits of Requiring ASME-Certified Welders and ASME-Certified Weld Inspectors
By Bruce Briggs, President, Primary Flow Signal, Inc. The Role of ASME-Certified Welders and Inspectors In industrial welding, distinguishing between certified and qualified welders is […]
Accurate Measurement and Analysis of Pulsating Flow in Diesel Engines
Overview: The normal operation of a diesel engine results in pulsating flow conditions which can impair the accuracy and repeatability of the flow metering system […]
The Importance of an Audited Quality System
The term “Quality Control” can be defined as a system of controls that protect and preserve the quality of an article or process. The “Control” […]
Contract Manufacturing Services
Contract manufacturing, also known as outsource or third-party manufacturing, is a business agreement in which one company pays another to produce goods or components. This […]
Square & Rectangular Venturi Meters
The basic performance of square and rectangular Venturi meter designs is the same as those of traditional circular Venturi meters without the need to switch […]
Venturi Meter vs Flow Tube Performance
Venturi Meter Performance as Compared to Flow Tube Performance There is a very common misunderstanding that a “Venturi meter” is a “flow tube” and vice […]
Development of the Venturi Low Flow Meter
The FVLF is a specially designed Venturi meter combining performance elements of both orifice and Venturi-type devices. Based on the highly successful PFS HVT design, […]