Wet/dry differential—a differential pressure transducer or transmitter that uses a metal diaphragm at the wet port where fluids can be applied, and no diaphragm at the dry port. The dry port exposes the sensor material to the medium, so only clean dry gas can be applied...
36:00 Differential pressure. Orifice, square rooting. 37:30 Demonstration – calibration and trimming of a pressure transmitter 56:00 Measuring pressure – Air, steam. 59:50 Demonstration – elevated zero calibration demo 1:15:30 Questions & Answers Watch the webinar (Part 1) by clicking the ...
Pressure types Several different pressure types exist including gauge, absolute, vacuum, differential and barometric. The main difference of these pressure types is the reference point against which the measured pressure is being compared. Pressure gauges also are available for all of these pressure typ...