In a hybrid power train high efficiency and low consumption are combined to a forward-looking drive concept. The outcome of this are brand-new requirements to testing methods, especially to crash test methods.
With the high voltage signal processing module 635A/HV-SAM MSC offers a system which gives you the possibility - connected with a standard measuring system - to monitor the voltage at the energy storage. You can measure up to 1000 volt potential-free with an accuracy better than 0,1 % FS.
With a simultaneous temperature measurement using the temperature sensor 154C/T you receive information about the actual condition of the energy storage. To guarantee a short response time, it uses a self-adhesive thermo element foil.
These data enables the safety officer of the crash laboratory to decide when the technicians can approach the car after the crash safe.