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ROTEC MEASUREMENT TECHNOLOGY

Measurement products for rotating systems

Sensors, signal conditioning, RASdelta data acquisition and RAS Software form the ROTEC measurement chain for torsional vibration, valve dynamics and transmission error.

ROTEC MEASUREMENT TECHNOLOGY

The measurement chain at a glance

Select the product area for your task. Measurement object, signal type, channel count and operating conditions determine the appropriate configuration.

RASdelta measurement system

RASdelta measurement system

Modular data acquisition with 8 or 16 measurement slots and application-specific card configurations.

Explore this product area
Signal conditioning and electronics

Signal conditioning and electronics

Adapters and electronics for speed sensors, encoders and valve lift measurements.

Explore this product area
Accessories

Accessories

Measurement computers, cables, sensor testers and transport and protection solutions complement the measurement chain.

Explore this product area
Discuss your measurement task

ROTEC MEASUREMENT TECHNOLOGY

The measurement chain at a glance

Select the product area for your task. Measurement object, signal type, channel count and operating conditions determine the appropriate configuration.

RASdelta measurement system

RASdelta measurement system

Modular data acquisition with 8 or 16 measurement slots and application-specific card configurations.

Explore this product area
Signal conditioning and electronics

Signal conditioning and electronics

Adapters and electronics for speed sensors, encoders and valve lift measurements.

Explore this product area
Accessories

Accessories

Measurement computers, cables, sensor testers and transport and protection solutions complement the measurement chain.

Explore this product area
Discuss your measurement task

ROTEC MEASUREMENT TECHNOLOGY

The measurement chain at a glance

Select the product area for your task. Measurement object, signal type, channel count and operating conditions determine the appropriate configuration.

RASdelta measurement system

RASdelta measurement system

Modular data acquisition with 8 or 16 measurement slots and application-specific card configurations.

Explore this product area
Signal conditioning and electronics

Signal conditioning and electronics

Adapters and electronics for speed sensors, encoders and valve lift measurements.

Explore this product area
Accessories

Accessories

Measurement computers, cables, sensor testers and transport and protection solutions complement the measurement chain.

Explore this product area
Discuss your measurement task

ROTEC MEASUREMENT TECHNOLOGY

Understanding angular resolution

The paper “Understanding Angular Resolution” explains the difference between angular resolution and angular pitch, helping readers interpret rotating signals.

Understanding Angular Resolution

Background on angle-based measurement technology and the interpretation of rotational speed signals.

Read the paper
Discuss your measurement task

ROTEC MEASUREMENT TECHNOLOGY

Understanding angular resolution

The paper “Understanding Angular Resolution” explains the difference between angular resolution and angular pitch, helping readers interpret rotating signals.

Understanding Angular Resolution

Background on angle-based measurement technology and the interpretation of rotational speed signals.

Read the paper
Discuss your measurement task

ROTEC MEASUREMENT TECHNOLOGY

Understanding angular resolution

The paper “Understanding Angular Resolution” explains the difference between angular resolution and angular pitch, helping readers interpret rotating signals.

Understanding Angular Resolution

Background on angle-based measurement technology and the interpretation of rotational speed signals.

Read the paper
Discuss your measurement task

QUESTIONS & ANSWERS

Frequently asked questions

RAS stands for Rotational Analysis System. The ROTEC measurement chain combines sensors, signal conditioning, modular data acquisition and software for measurement and analysis.

Yes. The technical task and installation conditions determine the sensors, electronics, measurement cards and software functions. ROTEC ENGINEERING supports planning, measurement and analysis.

ROTEC offers application-specific training and support during commissioning. The content and practical measurement examples are tailored to the task.

REFERENCES

Trusted across demanding industries.

ROTEC measurement technology is used worldwide in development, on test benches and in operation – from automotive and motorsport to marine, energy and mechanical engineering.

And many more101 reference companies
01

Customers – Vehicle Manufacturers

25
Audi AG
Bajaj Tempo Ltd.
BMW AG
BMW-Motorrad AG
Daimler AG
Ferrari GmbH
FIAT Group Automobiles Germany AG
Ford Ford-Werke GmbH
General Motors Corporation
Harley-Davidson GmbH
Hyundai GmbH
Iveco Magirus GmbH
Liebherr GmbH
KTM Sportmotorcycle AG
MAN Nutzfahrzeuge AG
Mercedes-AMG GmbH
Opel Powertrain GmbH
Porsche AG
Polaris Industries GmbH
Scania Deutschland GmbH
Skoda GmbH
Tata Motors Ltd.
Toyota GmbH
Volkswagen GmbH
Volvo GmbH
02

Engineering

16
ARAI Progress trough Research
Cosworth
CTA
Dodge Motorsports
Evernham Motorsports
FEV GmbH
GIF mbH
IAV GmbH
IAVF AG
IFT mbH
Mahle Powertrain GmbH
Mercedes-Benz Motorsport AG
Mercedes-Benz High Performance Engines AG
META GmbH
Porsche Engineering AG
Schrick GmbH
03

Automotive Suppliers

54
AAM Inc.
Borg-Warner Morse Tec.
Borg-Warner Cooling Systems GmbH
Robert Bosch GmbH
Conti-Tech AG
ComauPico Inc.
Cummins Engines Co. Ings.
Dana Corporation
Delphi Corporation
Detroit Diesel Corp.
DAYCO Europe S. R. L.
Denso Automotive Deutschland GmbH
Deutz AG
Eagle-Picher Corporation
Eaton Corporation
Freudenberg-Vibracoustic GmbH & Co. KG
Gates GmbH
GAT Gesellschaft für Antriebstechnik mbH
Getrag All Wheel Drive AG
The Goodyear Tire & Rubber Company
Graziano
Halla Climate Control Corp.
Hodek Vibration Technologies Pvt. Ltd.
INA Schaeffler KG Deutschland
ISAD Electronic Systems GmbH & Co. oHG
IWIS-Ketten Motorsysteme GmbH & Co. KG
Klingelnberg AG
Litens Automotive Group
Magna Steyr AG & Co. KG
Linnig Antriebstechnik GmbH
ArvinMeritor A&ET SpA
M&M Tire
Metaldyne Int. Deutschland GmbH
MITEC Automotive GmbH
Mubea Tellerfedern u. Spannelemente GbmH
Paguag GmbH
Sanden Technical Central (Europe) GmbH
Sejfo Engineering AB
Reef Gear
Reishauer AG
ZF Sachs AG
SGF Südddeutsche Gelenkscheibenfabrik GmbH & Co. KG
SKF France
STE Schwinngungstechnik GbmH
Thyssen Krupp Krause GmbH
Trelleborg Automotive Technical Center GmbH
Valeo GmbH
Vibromech Engineers & Services Ltd.
Visteon Corp.
VCST Powertrain Components, Inc.
Voith AG
WinkelmannPalsis Motortechnik GbmH + Co, KG
Zexel Valeo Compressor Europe GmbH
ZF Friedrichshafen AG
04

Non-Automotive

6
Bonfiglioli Deutschland GmbH
Indian Navy
Liebherr International Deutschland GmbH
MTU Friedrichshafen GmbH
Siemens Power Generation AG
Wärtsilä Switzerland Ltd.

NEWS & TECHNICAL INSIGHTS

News and insights

Technical insights into rotational measurement and news from the ROTEC network.

Company · 11 June 2026

Rotec China Office officially begins operations

With its Shanghai office and regional contacts, ROTEC is expanding technical support for customers and partners in China.

Explore the China Office
Company · 11 June 2026

Why Rotec Munich has returned to its original name

The return to the original name connects ROTEC’s history with the continued development of precise rotational analysis and measurement technology.

Read the story
Technical insights · 11 June 2026

Measuring transmission error in wind turbine gearboxes

How transmission errors arise and how rotational and order analysis help investigate vibration and noise in wind turbine gearboxes.

Read the technical article