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Question: What is the difference between true and calculated wet/wet transmitters? Continue reading “Ask the Expert: What is the Difference Between True and Calculated Wet/Wet Transmitters?”
As discussed in previous articles and videos, pressure is the amount of force acting on a specific area and is equal to the force divided by the area. There are several types of sensing elements used inside pressure measurement devices. By understanding the components that make these products function and carefully comparing their specifications with your application requirements, you ensure the correct instrumentation is being used for your application. Today we’ll be discussing the functions of diaphragms and Bourdon tubes. Continue reading “Making Sense of Sensing Pressure”
Question: What is the difference between a glycerin-filled pressure gage, and the dry version? Continue reading “Ask the Expert: What is the difference between a glycerin-filled pressure gage, and the dry version?”
Last September, we wrote about the different types of pressure and how each type is referenced. This post discussed atmospheric (barometric), absolute, gage, vacuum, differential, and hydrostatic pressure. For a refresher on these pressure types, click here. This post will expand on last September’s post by listing some more key pressure measurements and explaining their importance. Continue reading “Select Key Pressure Measurements and Their Importance”
This week introduced the latest addition to the Dwyer pressure product line, with the Differential Pressure Transmitter, Series 629HLP. This transmitter is ideal for monitoring differential pressure in applications such as air handlers, heat exchangers, chillers, and hydraulic systems. Continue reading “[New Product Release] Differential Pressure Transmitter, Series 629HLP”