Comparators - Import export

The incremental digital displays are used in combination with our high-precision displacement sensors 8738. The digital technology of these measuring systems satisfies high demands for precision and long service life, as is required more and more nowadays — in measuring laboratories — in production — in testing laboratories — in workshops and many other areas. Typical uses: —Automatic assembly machines —Semiconductor industry —Keyboard tests —Robot controllers —Testing of shafts and planes —Measurement of differential displacement With its phenomenal resolution of 0.1 µm and the high response frequency of 20 MHz, the 9140 is a powerful display unit with a compact design. The comparator function integrated as standard allows for direct evaluation of measurements almost in real-time; these can be processed further by a higher-level controller. A rather more comprehensive acquisition method is also integrated into the system.

The Comparator Gauges Compika offer a high degree of security and precision. They are based on a solid and well thought-out construction taking into account the latest technology. They are manufactured by the most up-to-date methods. The following quality features characterize our manufacturing programme of Comparator Gauges Compika: Their design conforms to the requirements of DIN 879-1. This applies not only to the dimensions but also to permitted spans of error, hysteresis and measuring pressure. Effective shockproof system Pinions and shafts of the movement are jewelled After removal of the safety cap the adjustment screw on top of the case allows simple and safe zero setting of the instrument over the total measuring range. A safety cap prevents unintentional turning of the fine adjustment facility. Stem and spindle are made of hardened stainless steel. The measuring spindles are very sensitive on account of their accurate guides. Additional overtravel assists with the...

made from steel with carbide or ceramic insert with balls from steel, carbide, ruby, sapphire, plastic or ceramic