Wheel profile measurement

Wheel profile gauge eliminates human errors

Worth Knowing

Did you know these facts about the
module CALIPRI C42 | Wheel profile?

Lightweight
sensor

CALIPRI C42 is a lightweight, easy-to-use sensor and allows comfortable measurement in the rail industry. Only one sensor is required for all measurements.
Immediate
results

After the measurement, results are shown on the sensor and as a profile curve on the tablet. Any deviations from the target values are highlighted in colour.
Tamper-proof
data transmission

The results can be documented by printing PDF measurement protocols or by exporting them into your database.

About the product

Non-contact measurements of wheel profiles

The CALIPRI C42 wheel profile gauge measures the entire wheel profile cross section for both heavy and light rail vehicles. In addition to key dimensions like flange height, flange width and qR, it evaluates other critical metrics such as wheel width, hollow tread, and rollover, all by simply guiding the sensor over the wheel surface.

About the product

User-independent inspection of train wheel profiles

This railway wheel profile gauge simplifies the measurement process by allowing users to manually guide the sensor over the wheel profile without needing to maintain precise distance and angle. The CALIPRI Principle, our patented technology, automatically compensates for any rotations or tilts, ensuring accurate measurements. In seconds, the sensor displays crucial dimensions and compares them to individual limit values. These measurements, along with the actual contour, are shown in colour on a tablet, providing users with immediate and clear visual feedback on the wheel’s condition.

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