Testing systems


For assemblies with low complexity, as well as for multi-use, we design testing lines, which work according to the magazine-to-magazine principle. With the testing systems developed and produced at SERO, we are again leading the pack in the degree of automation, testing technologies, and inspection costs. They offer the possibility to integrate in-circuit testing, 100% functional testing, calibration/adjustment of the test object, parameter setting (e.g. in EEPROM), installing software (e.g. in FLASH), optoelectronic assembly control, high-voltage testing, and other technologies.

Besides ICT and functional testing, these machines are also able to do high-speed testing of LEDs on colour, brightness, and diffusion of light with an optical screening process developed by SERO. Of course, the tested circuit boards can be equipped with a 2D-barcode in laser technology for exact identification. Our testing technology, which is tailored to your product, the minimised testing times, as well as the automated processes, result in the unrivalled cost effectiveness of the SERO testing systems – a cost advantage, which you should also secure for yourself.


For high-volume series, we produce highly integrated in-line testing systems for single circuit boards. The untested circuit boards are supplied, and the tested circuit boards further transported, in machine-suitable trays. The handling and the actual testing of the circuit boards is done fully automatically.