What Are The Advantages Of Differential Pressure Sensor? Employing the piezoresistive principle, a differential pressure sensor is able to measure the pressure difference between two points. You may use it for a variety of fluid media. The equipment has optional outside resistors, temperature correction, and all welding constructions. Differential pressure sensors are frequently employed in the industrial process control industry, among other places, for measuring differential pressure. Here are some of the advantages of using a differential pressure sensor; Leak Detection Calculating the differential pressure between a reference container and a potentially leaking container can tell if any leakage is present. It can save a lot of time and offer a correct measurement, contrary to waiting a lengthy period for pressure to drop on a typical pressure gauge. Monitoring Flow Experts often use huge, heavy, costly flowmeters to measure the fluid flow in a pipe. Differential pressure sensors offer a more straightforward and cost-effective option. A venturi, flow nozzle, and orifice plate are often utilized to lessen the diameter inside your pipe. You can install a differential pressure sensor by linking the high-pressure end to the bigger diameter and the low-pressure end to the smaller diameter to measure the distinction in pressure
before and after the venturi and know the flow rate. It provides a high-accuracy solution at a low cost. Keeps the system's filtration at its best and spots scale buildup Among the most widely employed applications for differential pressure sensors is filtration monitoring. The pressure between a filter cartridge's intake and output ports rises as it becomes clogged with pollutants, and efficiency decreases. The operator can maintain the process operating efficiently and smoothly and avoid system damage by changing the filter once the differential pressure reaches a particular limit. Similarly, using a differential pressure sensor, you can find scale accumulation in pipelines and pumps. Liquid Level Monitoring in Tanks In open tanks, place the high-pressure differential pressure sensor port on the tank’s bottom, and vent its low-pressure end to the atmosphere. The sensor then offers an accurate reading that shows the liquid height in that tank, mostly in percent complete, inches, or feet of water. If the tank is sealed, the atmospheric gas pressure at the tank top above the stored liquid adds to your liquid’s hydrostatic pressure. A standard sensor positioned at the tank’s base will measure liquid and gas pressure instead of just the water pressure column. In this situation, a differential pressure sensor performs significantly better. The sensor measures the difference in gas pressure from the overall pressure to produce a far more accurate liquid level reading by linking the high end to the tank's bottom and the low top side. It can be a financially sensible alternative for tanks monitoring liquid oxygen, argon, nitrogen, and some mediums and for determining the difference between reservoir pressure and bottom-hole pressure in production and injection wells.
Take Away This guide has outlined some information on differential pressure sensors and their significance in our lives. You can contact MicroSensor if you would like to ask for the price of differential pressure sensors and require a solution. Their professionals will respond to any of your queries. Source - https://newssummits.com/what-are-the-advantages-of-differential-pressure-sensor/