Pressure Measurement
Pressure measurement products provide the broadest offering available to meet virtually every application need
Pressure measurement products provide the broadest offering available to meet virtually every application need
With over 10 million devices installed worldwide, comes unmatched reliability and improved capabilities that help you to increase plant productivity and lower the total cost of ownership. Rosemount™, Paine™, and Roxar™ products provide a broad offering available to suit virtually every application.
Single variable pressure transmitters are instruments that monitor and measure pressure levels in various industrial applications. They operate by converting pressure into an electrical signal, typically through the use of a sensing diaphragm that reacts to changes in pressure. By isolating and generating a single output, these devices provide precise data desired by industries, serving critical roles in operations such as flow control, level indication, or pressure regulation.
MultiVariable™ pressure transmitters are advanced instruments that can measure multiple parameters like pressure, temperature, and flow rate at the same time in a process system. These transmitters utilize complex algorithms to accurately calculate and deliver high-quality data, providing comprehensive process control solutions. They are widely used in numerous industries such as oil and gas, chemical, power, and more for their ability to improve system efficiency, safety, and cost-effectiveness.
Differential pressure flow transmitters are devices used to measure the flow rate of a fluid by assessing the difference in pressure before and after a restriction in the flow, such as an orifice or a venturi tube. The transmitter translates the output pressure into an analog or digital signal proportional to the flow. These instruments are highly valued in numerous industries, like petrochemical, pharmaceutical, and power generation, for their accuracy in measuring flow, even under challenging conditions.
Differential pressure level transmitters are instruments specifically designed to measure the level of fluid in a tank or other container by determining the difference in pressure at two different points. These transmitters emit a pressure signal corresponding to the liquid level, based on the specific gravity of the medium. They are widely used in various industries for continuous level measurement of liquids and are praised for their accuracy and adaptability to extreme conditions.
Emerson has supported the nuclear industry with proven, qualified measurement solutions for over 40 years. Our fully-analog pressure transmitter family provides comprehensive accident profile coverage and performance specifications to meet stringent safety related requirements for all reactor types.
This website does not illustrate all available products or options. Please contact us with any questions regarding your specific requirements ([email protected] or 1-952-949-5200).
Differential pressure flow meters work on the principle of creating a pressure difference across a restriction in the pipeline, which directly relates to the flow rate of the fluid. The meter measures the upstream and downstream pressures; the differential pressure is then used to calculate the velocity of the fluid. These reliable and cost-effective instruments are widely implemented in several industries, like petrochemical, wastewater management, or food and beverage, for their measure accuracy and usefulness in various flow conditions.
Differential pressure flow primary elements are key components in differential pressure flow measurement systems. These elements, which include orifice plates, flow nozzles, and venturi tubes, introduce a constriction within the flow that creates a pressure difference proportional to the square of the flow rate. They are crucial for transforming the kinetic energy of a fluid into potential energy, which can then be measured by differential pressure transmitters to accurately determine the flow rate.
Instrument manifolds are devices used to connect process lines with instruments such as pressure gauges, transmitters, and switches. They typically feature multiple valves that allow for isolation of the instrument from the process flow for maintenance or calibration without shutting down the process. This design enhances safety and efficiency in fluid handling systems and is useful in a variety of industries, including oil and gas, petrochemical, and power operations.
Pressure gauges are essential instruments used to measure the pressure of a fluid (liquid or gas) within a closed container. These instruments provide a visual representation of the pressure to ensure that systems are functioning correctly and safely. They can range from a simple, mechanical gauge for lower accuracy needs, to a digital pressure gauge used for precision measurements in complex industrial settings.
Pressure transducers are devices that convert pressure into an analog electrical signal, often through the use of physical deformation or heat transfer. These signals can be easily processed and read by digital systems, allowing for real-time pressure monitoring and control. Pressure transducers are widely used in diverse fields such as manufacturing, aviation, automobile, HVAC systems, and more due to their accuracy and reliability.
Pressure sensors are devices used to measure the pressure of gases or liquids. They function by detecting the force exerted by a fluid on a sensor element and then converting it into an electrical signal that can be interpreted for analysis. These sensors are commonly used in various applications, such as weather instrumentation, aircraft, automobiles, and industrial monitoring.
Pressure Configuration Software is a type of digital platform used for managing and calibrating pressure instruments. It enables users to define pressure parameters, interpret the data reported by the instruments, and adjust their performance for specific applications. This software is essential in systems like industrial automation, automotive engineering, or aerospace, where precise pressure measurement is critical.
Pressure transmitter accessories refer to various supplementary components used to support the function of a pressure transmitter. These can include mounting brackets, cooling towers for high-temperature applications, protective covers, connectors, and cables for electrical fittings. They also might include items such as power supply units, sealing rings, and calibration tools, all designed to enhance the functionality, durability, and efficiency of pressure transmitters.
