Magnetic Sensor Calibration & Test : Highly integrated solution substantially reduces cost
Multitest’s sensor calibration and test equipment for magnetic sensors using Helmholtz coils provide a highly integrated and compact solution for volume test. The setup ideally combines the advantages of Multitest’s modular concept for sensor test equipment with the benefits of a compact and robust design. This way low investment cost and highest ease-of-use on the test floor are ensured.
The Multitest equipment for magnetic sensor has the application specific stimulus elements integrated in the contact unit holder (CUH). The CUH is part of the conversion kit. So a standard base handler can be deployed. Consequently, the full range for ambient/hot/cold temperature test supported by the handler is available for the magnetic sensor applications .
To ensure best yield and most reliable results the design uses only non-ferromagnetic materials around the socket. For highly sensitive applications an option is available that extends this non-ferromagnetic area further.
Andy Ludwig, Product Manager, explains: “Our solutions are well-accepted, especially by automotive customers, who need a reliable, full tri-temp test solution for up to 175°C. Many of today’s state-of-the-art car convenience and control features are based on magnetic sensors”.