Getting older has pluses and minuses. On the plus side, you get more time to relax and enjoy life. On the minus side lie many health challenges -- including an increase in digestive health disorders. Of course, problems with digestion can occur at any age. Yet nearly 40% of older adults have one or more age-related digestive symptom each year.
A pressure sensor measures pressure, typically of gases or liquids. Pressure is an expression of the force required to stop a fluid from expanding, and is usually stated in terms of force per unit area. A pressure sensor usually acts as a transducer; it generates a signal as a function of the pressure imposed.For the purposes of this article, such a signal is electrical. Pressure sensors are used for control and monitoring in thousands of everyday applications.his sensor measures the pressure relative to atmospheric pressure. A tire pressure gauge is an example of gauge pressure measurement; when it indicates zero, then the pressure it is measuring is the same as the ambient pressure. 1  Vacuum pressure sensor.
Almost all compressed gas containers are fitted with. pressure relief devices. A pressure relief device is a pres -. sure- and/or temperature-activated device used to pr e-. vent the pressure from rising above a predetermined. maximum, and thereby prevent rupture of a normally.