IMES has established itself as a preferred choice for major engine manufacturers globally

Founded by Stefan Neumann in 1996, IMES, based in the picturesque town of Kaufbeuren in Bavaria, Southern Germany, is at the forefront of electronic measurement, monitoring, and testing of cylinder pressure on engines and compressors.

At GMS Instruments, we proudly showcase IMES’s high-precision TION thin film pressure sensors that set the industry standard. Our commitment to excellence aligns seamlessly with IMES’s innovative products, allowing us to bring these advanced solutions to you.

As a global manufacturer, approximately 90 percent of IMES’s sales are exported, reaching clients worldwide. IMES has established itself as a preferred choice for major engine manufacturers globally. Their extensive range of IMES sensors, electronic pressure indicators, and combustion monitoring systems find applications on a wide array of diesel, gas, and dual-fuel engines, including those on ships, locomotives, power plants, cogeneration facilities, and pipeline compressor stations.

IMES products enable close tracking of engine conditions, detect harmful knocking and misfiring, and optimize power output, fuel consumption, and exhaust emissions. With the capability to provide profound insights into the combustion process of diesel, gas, and dual-fuel engines, IMES supports engine manufacturers in achieving and maintaining emissions compliance while enhancing power output and reducing the total cost of engine ownership.

Choose GMS Instruments as your trusted partner to access IMES’s marine-approved products and elevate your maritime operations with precision and efficiency.


Want to know which brands suits you?

Get in touch with Erik-Jan, our IMES specialist


Erik-Jan Visser

Account-/ Product Manager


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Driemanssteeweg 190
3084 CB Rotterdam
The Netherlands