電容位移傳感器的一個典型案例是測量剎車盤在受力的情況下的形變。為了得到更加接近真實剎車情況下的測量結果，剎車盤必須在極端情況下進行測試。

剎車盤以2,000rpm 的速度旋轉，溫度高達 600°C。只有具備高測量速度或者截止頻率的測量手段，才可以不被由于高溫導致的，被測物體磁性和導電性能的變化所影響。 傳感器探頭還要提供特別高的分辨率，因為剎車盤受力引起的形變低于100μm。而德國米銥公司提供的電容式位移傳感器幾乎滿足所有該應用的需求，是理想的選擇。

To obtain accurate data on the de-formation of brake disc friction rings under stress, they must be measured under extreme conditions. Nominal speed: 2000 1/min. Surface temperature: approx. 600 °C The following demands are therefore made on the measuring system:

1. High bandwidth for frequency analyses up to the 10th harmonic.

2. High accuracy minimum zero shift with change in temperature, no change in measuring signal due to temperature-related changes in magnetic and conductive properties.

3. High resolution because deformation takes place in the range < 100 μm.

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