# IRS Systementwicklung GmbH

> German engineering company for measurement and testing technology, based in Brennberg and Wörth a. d. Donau (Bavaria, near Regensburg). For more than 35 years, IRS has designed, developed and manufactured custom test systems, test benches, measurement hardware and test software for automotive, e-mobility, industrial, energy, electronics, optoelectronics and healthcare customers. Certified to DIN EN ISO 9001 and DIN EN ISO 14001; TISAX Assessment Level 3 (VDA ISA, ENX) for information security; calibration laboratory accredited to DIN EN ISO/IEC 17025.

Key facts:
- Services from one source: concept → planning & development → manufacturing → commissioning and support.
- Typical projects: end-of-line (EOL) and functional testers, lifetime/endurance test benches, inverter and e-motor test benches (back-to-back load emulation), high-current testing, DC-link capacitor validation, hardware-in-the-loop simulation.
- Technology: National Instruments (LabVIEW, TestStand, PXI, CompactRIO, FlexRIO), FPGA, CAN/CAN-FD/LIN, optical interfaces, own measurement and switching hardware.
- More than 100 team members; project work in German and English.
- The website is available in German (https://irs.systems) and English (https://irs.systems/en).

## Contact and project inquiries

- Project inquiry form: https://irs.systems/en/contact (German: https://irs.systems/kontakt)
- Email: info@irs.systems
- Phone: +49 (0)9484 9500-0
- Headquarters: IRS Systementwicklung GmbH, Pfaffenthanner Weg 5, 93179 Brennberg, Germany
- Second location: Gewerbepark A19, 93086 Wörth a. d. Donau, Germany
- Technical support and downloads: https://irs.systems/en/support; product documentation: https://irs.systems/en/docs

## Ask IRS from your AI assistant (MCP)

The company profile, services, product catalog and product documentation are a public MCP server: https://irs.systems/mcp (Streamable HTTP, no authentication, read-only). Tools: get_company_profile, list_offerings, get_product, search, list_manuals, list_pages, search_docs, get_page — each takes language "en" (default) or "de". Setup for Claude, ChatGPT, Cursor and VS Code: https://irs.systems/en/docs#mcp

Every product page and documentation page also comes as Markdown: append `.md` to its URL (e.g. https://irs.systems/en/products/hardware/can-fd.md), or request the page with `Accept: text/markdown`.

## Services

- [System planning & system assembly](https://irs.systems/en/solutions/system-planning): Concept, project planning, construction and commissioning of measurement and test systems – from the idea to acceptance, in full or for individual work packages. German: https://irs.systems/leistungen/systemplanung
- [Hardware development](https://irs.systems/en/solutions/hardware): Custom hardware for test systems: high channel counts for parallel testing, National Instruments platforms (PXI, CompactRIO, FlexRIO), FPGA design and EMC-compliant layout. German: https://irs.systems/leistungen/hardware
- [EMC laboratory & consulting](https://irs.systems/en/solutions/hardware/emc): Development-accompanying EMC analysis, verification of common standards and troubleshooting of existing interference. German: https://irs.systems/leistungen/hardware/emv
- [Cable harness manufacturing](https://irs.systems/en/solutions/hardware/cable-harness-manufacturing): Custom cable harnesses for test systems, including ultrasonic welding, complete cable testing and documentation by serial number. German: https://irs.systems/leistungen/hardware/kabelbaumfertigung
- [Ultrasonic welding](https://irs.systems/en/solutions/hardware/ultrasonic-welding): Process-monitored ultrasonic welding for pure metal connections with minimal contact resistance. German: https://irs.systems/leistungen/hardware/ultraschallschweissen
- [Software development](https://irs.systems/en/solutions/software): Software for the entire test process: NI LabVIEW and TestStand applications, embedded development, test data platforms, IIoT and cloud connectivity. German: https://irs.systems/leistungen/software
- [DAkkS calibration](https://irs.systems/en/solutions/calibration): Calibration accredited to DIN EN ISO/IEC 17025 for current measurement modules (CMM) and MesSy voltage measurement systems, with certificate and decision rule. German: https://irs.systems/leistungen/kalibrierung

## Products: Test Systems

Turnkey test systems and test benches, built to customer requirements. Overview: https://irs.systems/en/products/test-systems

- [Function Testers & EOL Test Stands](https://irs.systems/en/products/test-systems/functional-tester): Custom function testers for series production, development and laboratories. German: https://irs.systems/produkte/testsysteme/functional-tester
- [Lifetime Tester & Lifetime Simulation](https://irs.systems/en/products/test-systems/lifetime-tester): Parallel lifetime tests for electronic control units. German: https://irs.systems/produkte/testsysteme/lifetime-tester
- [Active Motor Load Simulation (Back-to-Back)](https://irs.systems/en/products/test-systems/active-motor-load-emulator): Active motor load simulation (back-to-back) for inverters. German: https://irs.systems/produkte/testsysteme/active-motor-load-emulator
- [Surge Current Test System for High-Current Tests](https://irs.systems/en/products/test-systems/stromstossanlage): High-current tests with peak currents up to 35 kA. German: https://irs.systems/produkte/testsysteme/stromstossanlage
- [DC-Link Capacitor Validation & Testing](https://irs.systems/en/products/test-systems/dc-link-kondensator): Validation and testing of DC-link capacitors. German: https://irs.systems/produkte/testsysteme/dc-link-kondensator
- [UniCoMux – Universal Contacting Multiplexer](https://irs.systems/en/products/test-systems/unicomux): Universal Contacting Multiplexer for 1:N contacting. German: https://irs.systems/produkte/testsysteme/unicomux

## Products: Hardware

Measurement modules, interface cards and simulation modules, mostly for NI CompactRIO, FlexRIO and 19-inch racks. Overview: https://irs.systems/en/products/hardware

- [CAN-FD Card with 6 Channels and 12 LIN (CANny)](https://irs.systems/en/products/hardware/can-fd): 6 CAN-FD interfaces. List price from €1,950. German: https://irs.systems/produkte/hardware/can-fd
- [cRIO FaultSim6 – Fault Simulation for CompactRIO](https://irs.systems/en/products/hardware/crio-faultsim6): Simulation of electrical small-signal faults. List price from €600. German: https://irs.systems/produkte/hardware/crio-faultsim6
- [cRIO OPIF 5 Mbit/s – Optical Interface for CompactRIO](https://irs.systems/en/products/hardware/crio-opif-5mbit-s): Optical communication via fiber optics up to 5MBit/s. List price from €900. German: https://irs.systems/produkte/hardware/crio-opif-5mbit-s
- [cRIO OPIF 20 Mbit/s – Optical Interface for CompactRIO](https://irs.systems/en/products/hardware/crio-opif-20mbit-s): Optical communication via fiber optics up to 20MBit/s. List price from €900. German: https://irs.systems/produkte/hardware/crio-opif-20mbit-s
- [cRIO OPIF 25 Mbit/s – Optical Interface for CompactRIO](https://irs.systems/en/products/hardware/crio-opif-25mbit-s): Optical communication via fiber optics up to 25MBit/s. List price from €900. German: https://irs.systems/produkte/hardware/crio-opif-25mbit-s
- [cRIO Position Sensor Simulation (GMR/AMR)](https://irs.systems/en/products/hardware/crio-positionssensorsimulation): Simulation of GMR/AMR angle sensors. List price from €800. German: https://irs.systems/produkte/hardware/crio-positionssensorsimulation
- [cRIO Resolver & RVDT Simulation](https://irs.systems/en/products/hardware/crio-resolver-simulation): Simulation of resolver sensors and RVDT sensors. List price from €1,750. German: https://irs.systems/produkte/hardware/crio-resolver-simulation
- [Custom CompactRIO Systems & cRIO Modules](https://irs.systems/en/products/hardware/zusatz-crio): High-quality hardware solutions – developed to fit your needs. German: https://irs.systems/produkte/hardware/zusatz-crio
- [cRIO WheelSim – Wheel Speed Sensor Simulation](https://irs.systems/en/products/hardware/crio-wheelsim): Simulation of wheel speed sensors. List price from €800. German: https://irs.systems/produkte/hardware/crio-wheelsim
- [Current Measurement Module CMM – Operating & Quiescent Current](https://irs.systems/en/products/hardware/current-measurement-module): High-precision current measurement modules. List price from €1,520. German: https://irs.systems/produkte/hardware/current-measurement-module
- [FlexRIO Optical Interface 50 Mbit/s](https://irs.systems/en/products/hardware/flexrio-opif-interface): Optical communication via fiber optics up to 50MBit/s. List price from €3,000. German: https://irs.systems/produkte/hardware/flexrio-opif-interface
- [FlexRIO SSV16-R+ – Real-Time Signal Supervision, 16 Channels](https://irs.systems/en/products/hardware/flexrio-ssv16): Real-time signal monitoring, 16 differential channels. List price from €6,000. German: https://irs.systems/produkte/hardware/flexrio-ssv16
- [FlexRIO SSV48-R+ – Real-Time Signal Supervision, 48 Channels](https://irs.systems/en/products/hardware/flexrio-ssv48): Real-time signal monitoring, 48 single-ended channels. List price from €6,000. German: https://irs.systems/produkte/hardware/flexrio-ssv48
- [Custom FlexRIO Systems & FPGA Modules](https://irs.systems/en/products/hardware/zusatz-flexrio): High-quality hardware solutions – developed to fit your needs. German: https://irs.systems/produkte/hardware/zusatz-flexrio
- [HCMB – High Current Measurement Box up to ±2 kA](https://irs.systems/en/products/hardware/hcmb): Precise measurement of high currents ±2kA. List price from from €33,800. German: https://irs.systems/produkte/hardware/hcmb
- [IRS ICEcube PRO – Chiller for Test Benches](https://irs.systems/en/products/hardware/irs-icecube-pro): High-performance cooling unit. German: https://irs.systems/produkte/hardware/irs-icecube-pro
- [IRS SiC Roadrunner – Motor Load Emulator for SiC Inverters](https://irs.systems/en/products/hardware/irs-sic-roadrunner): The Active Motor Load Emulator for SiC inverters. German: https://irs.systems/produkte/hardware/irs-sic-roadrunner
- [MesSy II FD – Measurement System with 128 Channels](https://irs.systems/en/products/hardware/messsystem-messy): Multifunctional measurement, switching and communication module. List price from €8,200. German: https://irs.systems/produkte/hardware/messsystem-messy
- [Level Converter V5.0 – RS232 to RS485 / K-Line](https://irs.systems/en/products/hardware/pegelwandler-v5-0): Interface converter RS232 – RS485; RS232 – K-Line. List price from €368. German: https://irs.systems/produkte/hardware/pegelwandler-v5-0
- [MiniPWZ II – Phase Angle Switching](https://irs.systems/en/products/hardware/minipwz): Solution for phase-synchronous switching. List price from €5,900. German: https://irs.systems/produkte/hardware/minipwz
- [Rotor Position Sensor Simulation with Fault Simulation (RPS)](https://irs.systems/en/products/hardware/position-sensor-simulation-fs-rps): Simulation of GMR/AMR angle sensors including electrical fault simulation. List price from €7,000. German: https://irs.systems/produkte/hardware/position-sensor-simulation-fs-rps
- [Signal SuperVision SSV – Real-Time Supervision, 128 Channels](https://irs.systems/en/products/hardware/signal-supervision): Real-time signal monitoring, 128 channels. List price from €11,550. German: https://irs.systems/produkte/hardware/signal-supervision
- [Switching Platform – Modular Switching & Measurement Unit](https://irs.systems/en/products/hardware/switching-platform): Modular signal switching, load switching and measurement unit – flexible & scalable. List price from from €8,000. German: https://irs.systems/produkte/hardware/switching-platform
- [Custom Hardware Development](https://irs.systems/en/products/hardware/zukunftsprodukt): Custom hardware built to your requirements. German: https://irs.systems/produkte/hardware/zukunftsprodukt

## Products: Software

Software products for operating test benches and evaluating test data. Overview: https://irs.systems/en/products/software

- [LTT-GUI – Life Time Tester for Electronic Control Units](https://irs.systems/en/products/software/ltt-gui): The perfect solution for efficient lifetime testing. German: https://irs.systems/produkte/software/ltt-gui
- [TUI – TestStand User Interface for NI TestStand](https://irs.systems/en/products/software/tui): User interface for executing test sequences. German: https://irs.systems/produkte/software/tui
- [Report Analyzer](https://irs.systems/en/products/software/report-analyzer): Measurement system analysis. German: https://irs.systems/produkte/software/report-analyzer

## Product documentation

Operating manuals, technical data and software guides, in English (https://irs.systems/en/docs) and German (https://irs.systems/docs). Every manual downloads as a PDF.

- [SSV](https://irs.systems/en/docs/ssv) (Hardware) German: https://irs.systems/docs/ssv
- [Switching Platform](https://irs.systems/en/docs/switching-platform) (Hardware) German: https://irs.systems/docs/switching-platform
- [MesSy](https://irs.systems/en/docs/messy) (Hardware) German: https://irs.systems/docs/messy
- [CMM 2CH / 3CH](https://irs.systems/en/docs/cmm-2ch-3ch) (Hardware) German: https://irs.systems/docs/cmm-2ch-3ch
- [CMM IV](https://irs.systems/en/docs/cmm-iv) (Hardware) German: https://irs.systems/docs/cmm-iv
- [CMM III](https://irs.systems/en/docs/cmm-iii) (Hardware) German: https://irs.systems/docs/cmm-iii
- [CAN-FD](https://irs.systems/en/docs/can-fd) (Hardware) German: https://irs.systems/docs/can-fd
- [Resolver Simulation](https://irs.systems/en/docs/resolver-simulation) (Hardware) German: https://irs.systems/docs/resolver-simulation
- [Mini PWZ II](https://irs.systems/en/docs/mini-pwz-ii) (Hardware): With the Mini PWZ II, you can synchronize asynchronous switching signals to a reference signal to switch them at an adjustable phase angle. German: https://irs.systems/docs/mini-pwz-ii
- [Position Sensor Simulation FS](https://irs.systems/en/docs/position-sensor-simulation-fs) (Hardware) German: https://irs.systems/docs/position-sensor-simulation-fs
- [Level Converter V5.0](https://irs.systems/en/docs/level-converter) (Hardware) German: https://irs.systems/docs/level-converter
- [IRS ICEcube PRO](https://irs.systems/en/docs/irs-icecube-pro) (Hardware): The fluid temperature control unit is a powerful, versatile temperature control unit for the precise temperature control of power electronics assemblies. German: https://irs.systems/docs/irs-icecube-pro
- [E-Motor Emulator](https://irs.systems/en/docs/e-motor-emulator) (System) German: https://irs.systems/docs/e-motor-emulator
- [TUI](https://irs.systems/en/docs/tui) (Software) German: https://irs.systems/docs/tui
- [LTT](https://irs.systems/en/docs/ltt) (Software) German: https://irs.systems/docs/ltt
- [Report Analyzer](https://irs.systems/en/docs/report-analyzer) (Software) German: https://irs.systems/docs/report-analyzer

## Company

- [About IRS](https://irs.systems/en/company): history, team, values, certifications and partners.
- [Careers](https://irs.systems/en/career): apprenticeships, working students, internship semesters and theses.
- [Sustainability](https://irs.systems/en/sustainability) and [social responsibility](https://irs.systems/en/social-responsibility).

## Optional

- Sitemap: https://irs.systems/sitemap.xml
- Imprint: https://irs.systems/en/imprint