Signal Conditioning

We carry PR Electronics — a Danish specialist with half a century of experience, a 5-year warranty, and an industry-leading failure rate of less than 1,000 ppm.

Signal Conditioning Devices — Making Industrial Process Control Safer, More Reliable & More Efficient

When it comes to signal conditioning, AMPS carries PR Electronics — a Danish specialist in signal conditioning devices with half a century of experience and a global reputation for exceptional product reliability. PR Electronics backs every device with a 5-year warranty and a failure rate of less than 1,000 ppm. Their “Install & Forget®” philosophy says it all: once installed, PR Electronics devices are engineered to keep performing.

Signal conditioning is the critical link between your sensors, transmitters, and control systems — converting, isolating, amplifying, and protecting signals to ensure accurate, reliable process data reaches your PLC, DCS, or SCADA system. In industrial environments plagued by electrical noise, ground loops, and hazardous area requirements, the right signal conditioning device can mean the difference between accurate measurement and costly process errors.

KEY DIFFERENTIATORS

5-year warranty on all devices
Less than 1,000 ppm failure rate
Made in Denmark — integrated facility
Install & Forget® reliability
SIL 2 rated I.S. interfaces available

COMMON APPLICATIONS

Temperature measurement and transmitting
4-20mA loop isolation and conditioning
Hazardous area (I.S.) installations
HART and PROFIBUS PA integration
Process signal display and communication

Temperature Transmitters & Sensors

PR Electronics’ temperature product line covers DIN-rail mounted transmitters, 2-wire loop-powered transmitters, HART 7 enabled devices, PROFIBUS PA transmitters, and a complete range of RTD sensors and thermocouples. For general industrial environments and hazardous areas alike.

What PR Electronics Temperature Transmitters & Sensors Offer

2-wire and loop-powered transmitters for Pt100, RTD, and thermocouple inputs
HART 7 enabled transmitters for smart instrument communication
PROFIBUS PA transmitters for process bus integration
Field-mounted and DIN-rail transmitter options
General purpose, hygienic stainless steel, and Ex-rated RTD sensors
Compatible with a wide range of input types and temperature ranges

Signal Isolation & Intrinsically Safe Interfaces

PR Electronics’ isolation and I.S. interface lineup provides galvanic isolation and hazardous area protection for 4-20mA loops, HART signals, digital inputs, and pulse signals. The compact 6mm isolator series and I.S. interface range rated to SIL 2 — for oil & gas, chemical, and pharmaceutical applications.

What PR Electronics Isolation & I.S. Interfaces Offer

alvanic isolation for 4-20mA, HART, and digital signals
Compact 6mm DIN-rail isolators for space-constrained panel builds
Intrinsically safe barriers and interfaces rated to SIL 2
HART transparent repeaters for maintaining smart device communication
Backplane mounting solutions for high-density installations
Suitable for Zone 0, Zone 1, and Zone 2 hazardous area applications

Multifunctional & Special Devices

PR Electronics’ multifunctional and special device lineup provides signal conversion, scaling, splitting, and calculation capabilities. Universal transmitters accept multiple input types and can be configured for virtually any application — reducing inventory complexity and commissioning time.

What PR Electronics Multifunctional & Special Devices Offer

Universal transmitters accepting current, voltage, resistance, and frequency inputs
Signal calculators for math functions across multiple process variables
Frequency-to-current and frequency-to-frequency converters
Level transmitters for tank and vessel monitoring
Valve controllers and millivolt transmitters for specialty applications
Programmable devices for flexible, multi-application use

Displays & Communication Interfaces

PR Electronics’ display and communication interface lineup provides local and remote visualization of process data. Loop-powered LCD indicators, programmable LED panel meters, and Bluetooth/Modbus communication interfaces for smart, connected workflows.

What PR Electronics Displays & Communication Interfaces Offer

Loop-powered LCD indicators requiring no separate power supply
Programmable LED panel meters for current, voltage, and frequency signals
Bluetooth communication enablers for wireless device configuration
Modbus communication interfaces for remote access and diagnostics
Detachable display and programming fronts for flexible installation
Compatible with PR Electronics' DIN-rail signal conditioning devices

At AMPS, we work directly with engineers, purchasing teams, and plant managers to make sure you get the right electrical installation and identification products for your application — not just whatever ships fastest. With deep inventory and hands-on technical support, we’re built to keep your projects moving.