All types of multi-parameter tests.
Static testing of large aerospace structures in which are located thousands of measuring channels.
CEMESSA is a smart 128-channel measuring central unit, with a built-in sensor conditioning system, meeting the constraints of static testing of large aerospace structures in which are located thousands of measuring channels.
This central unit integrates a ratiometric process that makes measures insensitive to lengths of sensor wires. It also has hardware tags, thus allowing the transmission of measures, along with the type and the related conditioner card number, and preventing any risk of computer configuration error. Finally, it features a 'triggering' mode, able to memorize 70 seconds of testing during the breakage of a structure. As it is universal, this measuring unit is adapted to any application.
First of all, the central measuring unit CEMESSA is an extensometer instrument that can perform measures, using 120 or 350-type stress gauges, using a ¼ bridge or a complete bridge jig. It can also perform measures of displacement, of temperature, of current, of low or high-level voltage, the sensors being powered or not.