* * *

- [Test beds](/testing-and-measurement/test-beds/)
- [Specific measuring systems](/testing-and-measurement/balancing/)

**Standard measurements** are performed at fully equipped test beds capable of running continuously for **endurance testing**. Depending on the test requirements, various additional **measurement systems** are connected to the **test bed environment**:

- **Exhaust gas measurement** with high resolution and repeatability (CO/NOx/CO2/HC, etc). Measurement synchronisation, mean value calculation, calculation of minimum/maximum values, graphic representation and limit value monitoring for online data.
- Emission cycles: ECE, WLTP, ... as well [engine cold start emission measurement](/testing-and-measurement/test-beds/)
- **Analysis** of **natural gas composition** by **gas chromatograph**
- Soot measurement: **particles counter**
- [Multi-channel indexing systems](/testing-and-measurement/)
- **INKA software** for the optimisation of control devices (ECU – Engine Control Unit)
- **Turbocharger rotational speed**
- **Oil dilution & oil consumption measurement**

## Test records and certificates

It goes without saying that we provide the corresponding **records** for all **tests** and **test bed measurements**.

[!\[Measurement technology at the test beds\](/thumbnails/31970-400-340-Crop.jpg)](/files/31970.jpg)

[!\[Measurement technology at the test beds\](/thumbnails/31971-400-340-Crop.jpg)](/files/31971.jpg)

[!\[Measurement technology at the test beds\](/thumbnails/31972-400-340-Crop.jpg)](/files/31972.jpg)