Flow meter accuracy versus Flow meter turndown is a subject that gets very little attention, but has a huge impact on true measurement accuracy, especially under low flow conditions. Typically accuracy statements are established under lab test conditions with NIST traceable instruments. These measurements are made under very controlled conditions and in most cases do […]
Month: February 2012
The Weakest Link in BTU Energy Measurement Systems
As energy conservation becomes more prevalent throughout society, the requirement arises for most users/industries to first measure energy usage in order to conserve. For heating and chilled water applications, this requires the installation of flow and temperature measuring devices tied to a BTU computer. From this information, the end user can assess where and how […]