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Differential pressure transmitters are devised to quickly measure the pressure difference of closed and pressurized tanks, pumps or filter controlling, among others. Available in several models, these instruments are largely used across oil and gas, chemical, petrochemical, energy, food and beverage, paper industries. The instrument, which is made to offer high accuracy and the best long-term stability, is designed for cost-efficiency and ease-of-installation even in confined spaces.

Physical parameters such as pressure and temperature are crucial in some industries such as oil & gas, chemical, wastewater, petroleum, pharmaceutical, and food & beverages. In most of these industries, pressure needs to be monitored, controlled, and maintained continuously or till a certain process stage is over.

Pressure sensors are devices used to measure the pressure of liquids and gases. These devices are also known as pressure transducers or pressure transmitters, and are used for controlling and monitoring pressure in a number of day-to-day applications such as touch screen devices, biomedical instruments, and automobiles. They sense pressure in a liquid or gas, and convert it into an electrical signal. Pressure sensors are a must in most industries where pressure needs to be monitored and maintained on a regular basis. This post offers tips to improve the performance of pressure sensors in your application. It also discusses the factors you should consider when selecting a pressure sensing device.

Pressure transducers are used in various industries to measure the pressure of a given fluid and stop it from expanding.  Differential pressure transducers are one of the important types of pressure transducers widely used across industries to measure the difference in a liquid’s gauge pressure when flowing through a pipe. They are also used to measure the difference between the pressures of two fluids.

Pressure transmitters are an integral part of the process industries across the globe. These instruments are designed to measure the pressure of gases and liquids used in these industries. With such an important role to play, their underlying technologies are also gaining importance. Initially, the pressure transmitters were equipped with capacitance and piezo-resistive technologies.

Over the years, pressure transducers have proved to be a convenient, accurate and reliable means of measuring fluid pressure in a wide variety of applications from HVAC/R compressors, variable speed pumps to industrial pipelines, among others. Unlike the past, there are several models of pressure sensors available with advanced heat dissipation, reduced creep and hysteresis effects, among others for use in the harshest environments with the presence of the most hostile and corrosive media.

Nowadays, pressure sensors are technologically advanced and designed to offer reliable performance than earlier ones. Most of these pressure transmitters are designed for long-term performance even in harsh environments of industrial, automotive, aerospace, gas turbine, oil processing, nuclear plant, and power station applications. Although they are built ruggedly using time-tested components, they are also prone to failure or sudden breakage at any time during their service life.

The pressure transmitters are used in the process industry for measuring several variables, such as temperature, pressure, flow, etc. With their importance slowly increasing, today, it is easy to find a wide variety of pressure transmitters in different specifications and prices ranging from $40 to $400. There are lots of factors that contribute to this price difference. Do you want to know how $40 pressure transmitters are different from $400 transmitter units?

Temperature sensors are extensively used across various industries for temperature measurements. These devices are regularly subjected to high pressure, corrosive environments, material velocity, etc. Regular exposure to these environments may damage the sensors, which is why they are guarded using components such as thermowells. Do you want to know what these components are? This post discusses the thermowells in detail.

Pressure is a factor that decides the fate of many equipment and, hence processes. Too much pressure can lead to accidents, whereas too less pressure can cause failure in proper functioning of many processes. Pressure sensor is used in a wide range of applications, which involve measuring the pressure of liquid or gas.

Pressure transmitters, which are also commonly referred to as pressure transducers, are the devices, which are used to convert pressure into an electrical signal. This signal can then be used to drive further circuitry. Over the years, these transmitters have seen a lot of developments, and technological advancements. There are a variety of pressure transmitters being used today, and each type has its own set of properties, and features.

Temperature measurement is required in most industries. This is done by making use of various devices that help measure the temperature. This goes a long way into helping you adjust the right temperature required for the particular industrial process or procedure. However, it is important to ensure that the measured temperature is accurate, or precise to maintain the efficiency of the process, and also that of the machine or equipment.