9
Actuators, sensors, instruments, facilities and installations, all for measuring, testing and monitoring in research applications; piezoelectric crystals, equipment for the growth and treatment of piezoelectric crystals, strain gauges, piezoelectric and electroacoustic components, piezoelectric resonators, pressure sensors, high- pressure sensors, static and dynamic calibrating systems for high-pressure sensors, acceleration sensors, measuring equipment for determination of the resonance behavior of piezoelectric pressure sensors, force sensors, distance sensors, optical sensors, capacitive and inductive transducers, microwave sensors; measuring probes and instruments for applications in biotechnology and environmental protection, devices for analysing environmental samples, and microcomputers and microprocessors for such devices; ion-selective sensors based on fluorescence-optical principles of measurement; fluorescence photometers and equipment for spectroscopic analyses; measuring probes and equipment for monitoring sewage or waste water plants and for protection of water bodies; apparatus for determining the concentration of an agent contained in a substance, luminescent indicators, electro-optical measuring instruments, electro-chemical electrodes, microelectrodes, microoptical and micro-electrochemical sensors with evaluation electronics; measuring instruments, measuring apparatus, measuring facilities and corresponding evaluation facilities for science applications, measuring tools, precision instruments for measuring the interior diameters of pipes, measuring machines, test instruments, test apparatus, testing machines, weighing, signalling and monitoring equipment, flowmeters, thermometers, instruments for measuring structure- borne sound and air-borne sound, flow regulators, pressure regulators, speed regulators; electronic liquid level measuring devices, instruments for measuring pressure vibrations in liquids, instruments for measuring torsional vibrations, capacitive distance meters for upper dead center of reciprocating engines, equipment for measuring the composition of exhaust gases, densitometers, angle marker generators, photoelectric barriers, microwave interferometers, speed measuring devices, cadence calculators, calibrating devices for sensors and measuring equipment, electric charge amplifiers; laser-optical instruments for investigation of flow phenomena in liquids and gases; diagnosis equipment for internal combustion engines both self-driven and externally driven, monitoring devices for internal combustion engines in operation, measuring equipment for thermodynamic evaluation of internal combustion engines; dynamometric brakes for test stands, facilities for the control of internal combustion engines, partly and fully automated engine test stands and test stands for subassemblies and their components, test stands for the testing of aircraft components; internal combustion engines for test purposes with and without turbochargers, with exhaust gas recycling and storage of combustion gas; ballistic equipment for recording and evaluation of measured values, target detectors, gunpowder analysers, ballistic measurers, ammunition testers for interior ballistics; computer and control programs for the operating and testing of internal combustion engines and for the analysis of exhaust gas emissions, their generation and reduction, and for stresses, strains, vibrations, noise generation, noise propagation and noise radiation; computer programs for flow phenomena and combustion processes inside the engine, and for processes of mixture-forming and mixture-layering; computer programs for simulation of thermodynamic processes; computer programs for simulation of flows, temperature and pressure curves; computer programs for simulation of temperature distribution in solid bodies, especially in components of internal combustion engines and their subassemblies; computer programs for simulation of combustion and detonation processes; computer programs for flow processes and combustion processes, and for processes of mixture-formation, charging and mixure-layering in internal combustion engines, computer programs for external flows around moving parts and bodies, especially landcraft, aircraft and watercraft, computer programs for flows in closed spaces, especially air conditioning applications; computer programs for analysis of exhaust gas emissions, their generation and reduction; measuring probes and measuring instruments for applications in biotechnology, beverage and food technology and environmental protection, their components, microcomputers and microprocessors for these devices; sensors and measuring probes for measuring the oxygen partial pressure, carbon dioxide partial pressure, hydrogen-ion concentration, electrolyte concentration, metabolite and substrate contents in bioreactors, fermenters and apparatus for beverage and food technology; fiberoptical sensors and instruments for simultaneous measurement of various parameters (for instance, oxygen partial pressure, carbon dioxide partial pressure, hydrogen-ion concentration, electrolyte concentration); biosensors and ion-selective sensors based on luminescence-optical principles of measurement; sensors and instruments for trace analysis in the beverages and food industry; test equipment; test stands, test equipment and experimentation equipment for medical and biological apparatus and instruments, as well as apparatus for beverage and food technology
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Maintenance of electronic measuring, testing and monitoring devices and of electronic measuring, testing and monitoring facilities
41
Training courses and classes for company personnel and guest engineers in measurement technology and instrumentation, including shows of cine and video films