Signal conditioning devices are electronic devices or components that modify or manipulate electrical signals to prepare them for further processing or measurement. The primary goal of signal conditioning is to enhance the quality of the signal, making it suitable for the specific requirements of a particular application. Signal conditioning is commonly used in various fields, including communications, control systems, instrumentation, and sensor applications.



Temperature





A temperature transmitter converts the small signal from a temperature sensor - typically a thermocouple or RTD - into a more robust 4...20 mA or digital signal for interfacing into other control equipment. To ensure accuracy a temperature transmitter is capable of isolating, amplifying, linearizing and filtering noise from the temperature sensor signal.



I.S. Interfaces





An I.S. interface, also commonly referred to as intrinsically safe galvanic isolators or intrinsically safe barriers are devices used to interface hazardous area process signals with safe area control equipment. Our selection of I.S. interfaces are designed to comply with global standards and directives including ATEX, IECEx, FM and UL.


Communication Interfaces





Unique to PR electronics, our communication interfaces allow greater access to your process variables. The detachable operator interfaces allow for easy configuration, better diagnostics and improved process visibility. Whether local to the device or remotely via Bluetooth or Modbus, the communication interfaces get you closer to your process.



Multifunctional Devices





A multifunctional device is a signal conditioning interface capable of accepting a wide range of input types while also offering flexible output options. The ability to meet a wide range of application demands while reducing the number of devices stocked is a major advantage of multifunctional devices. Our unique range of multifunctional devices offer maximum flexibility and functionality, making them the perfect solution for numerous applications.



Isolation





A signal isolator or signal converter is a signal conditioning device used to interface process signals with other devices. Signal isolators ensure a stable and accurate signal output by offering superior resistance to electro-magnetic interference. They are also capable of converting and amplifying the process signals for improved performance and compatibility. PR electronics offers a range of isolators with superior performance and low power consumption.



Displays





A panel meter or display is used as a process indicator. Often mounted in a control cabinet they are used to display a live measured process value. Panel meters range from simple 4...20 mA loop-powered devices to more flexible devices with programmable input and output options.



Special Devices





Whatever the application or industry, there is a device for every need. Since 1974, we have provided the process industry with ingenious devices for special applications. We have done this in close cooperation with our customers, ensuring that the designs provide the optimal smart solutions for their industry standard. These special devices include: valve controllers, transmitters, ramp generators, up-down ramp controls, limit switches, trip amplifiers, load cell amplifiers, power supplies, etc.



Accessories





Complement your devices with a full range of accessories. To optimize our products’ performance, we offer a range of accessories, including: Electromechanical counters, Loop Link communications interfaces, CJC connectors, shunt resistors, potentiometers and digital potentiometers, covers, power wires, inductive proximity sensors, rail fittings, stoppers, profiles, and more.



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