Racing car engines can produce rotational speeds of up to 20,000 rpm. The special challenge in measuring these speeds is the extremely rapid changes in rotation of up to 100,000 rpm per second. It is therefore essential that the index gap in the gearwheel, used for recording purposes, comprises two missing teeth instead of one. A single missing tooth could be confused with a fast decrease in rotational speed.
The D107 module can detect the missing teeth at maximum speeds, and correct each measured value in real time. This contributes to stabilizing the measured speed values, and readings are not influenced by the index gap.

- 2 galvanic isolated input channels, each with3 differential or single-ended inputs.
- Configurable thresholds -20 V to +20 V,therefor usable with inductive sensors witch providingan amplitude that’s depends on the frequency.
- Input frequency range up to 1 MHz, thanks to theused Chronos method frequencies can be measureddown below 1 Hz without a gap.
Dedicated for frequency, PWM and time measurement and for counter signals quadrature counter with reference zero.
The new digital measurement module D107 is available in the known types: For the DIN-rail, as EtherCAT module in Q.brixx desktop case and in the 19 “variants 1U and 3U.
More articles
How to transform the data avalanche into insight
In a world of increasingly complex products and faster release cycles, the ability to accumulate and efficiently analyze test data has never been more important.
Read more...Empowering Researchers: Simplifying Research and Enhancing Performance with GI.bench and GI.cloud
Discover how Gantner Instruments enhances heat pump performance and streamlines research, driving innovation in renewable energy and demand side management.
Read more...Automotive Testing Expo, China 2023
Prepare to elevate your automotive testing capabilities with Gantner Instruments at the Automotive Testing Expo China 2023!
Read more...3 Trends in testing you can’t ignore any longer
Testing is an agile business by its core definition. The structures and systems to be tested, whether it is in the automotive, aerospace, energy or civil engineering segment, keep evolving quickly and the data acquisition system needs to keep pace with it. At the same time not every new, hot trend will change your tomorrow.
Read more...