Truth in Specsmanship, Part 3

Truth in Specsmanship, Part 3

This time I will review the specsmanship of a single turbine insertion style meter. Its manufacturer infers the meter’s performance by once again mixing and matching information in an attempt to project its capabilities beyond what is possible, with regard to the...
Truth in Specsmanship, Part 1

Truth in Specsmanship, Part 1

Most of today’s flow technologies (paddle wheel, turbines, orifice plates, variable area, pitot tube, vortex, and magnetic) are volumetric, meaning that these devices measure velocity and then calculate volume by using a known cross section area (Velocity...