Description
Fields of application
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Probe calibration: Calibration of pneumatic and temperature probes for various test rigs
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Yaw angle adjustment: Improving the measuring accuracy of probes in the yaw angle
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Application optimization: Preparation of probes for the specific requirements of later areas of application
Setup and operation
- Mach number range: Calibration in the range from Mach 0.3 to 0.7 (<1 in future)
- Temperature control: Adjustable temperatures in the free jet from 30 to 90 °C
- Control: Computer-controlled positioning of the calibration device as well as temperature and flow parameters
- Flexibility: Possibility of calibration with adjustment devices that are used on the subsequent test stands
Measurement technology
- Pressure measurement technology: Steady and transient systems such as DMT and Kulites
- Temperature measurement: K-type thermocouples and Pt100 resistance thermometers
Specifications
| Nozzle diameter | 40, 50, 60 mm |
| Mach number range | 0,3 - 0,7 (<1 in future) |
| Static pressure | 1 - 4 bar |
| Temperature range | 30 - 90 °C |
| Probe shaft diameter | max. 8 mm |
| Pitch angle | ±30° |
| Positioning accuracy of the pitch angle | 0,05° |
| Yaw angle | ±90° |
| The positioning accuracy of the yaw angle is dependent on the probe adjustment device used | |
