The Sensor Instruments GmbH is a young, expanding company in the field of sensor technology. As a specialist for customer-individual sensors, the Sensor Instruments GmbH has acquired a good reputation both on a national a......The Sensor Instruments GmbH is a young, expanding company in the field of sensor technology. As a specialist for customer-individual sensors, the Sensor Instruments GmbH has acquired a good reputation both on a national and international scope.The company was established in 1992, and today the Sensor Instruments GmbH has a staff of thirty employees. In the course of the years the range of products has been largely extended by means of variations of standard products and new developments. Some products, such as opto-mechanical strain sensors, laser-optical spray-jet monitoring system, and optical torque / rotation angle sensors have already been patented, and patent applications have been filed for other new developments.