Switching Adapter Type 7533A...

Kistler offers a multitude of cooling and switching adapters for accurate measurement of absolute pressure in the exhaust system of combustion engines.

Sensors installed in cooling adapters are constantly exposed to the exhaust gases, while sensors in switching adapters only come into contact with the exhaust gases during the measuring periods. When the switching adapter is not activated the diaphragm is exposed to ambient pressure. This increases the life of the sensors, particularly in combustion engines with high exhaust temperatures and high pressure fluctuations. The new switching adapter Type 7533A... has a M14x1,25 thread for connection to the exhaust system.

In order to be able to use existing bores, the adapters 7543A1 (G1/2”) and 7543A2 (M18x1,5/thread lambda probe) are available. Various models of the switching adapter are available for the sensors Type 4045A... and Type 4075A... .

Kistler Group

Kistler’s core competence is the development, production and use of sensors for measuring pressure, force, torque and acceleration. Kistler’s know-how and electronic systems can be used to prepare measuring signals for use in analyzing physical processes, controlling and optimizing industrial processes, improving product quality in manufacturing and improving performance in sports and rehabilitation.

Kistler offers a comprehensive range of sensors and systems for engine development, automotive engineering, plastics and metal processing, installation technology and biomechanics.

A worldwide sales presence in the form of 23 group companies and 30 distributors ensures customer proximity, application support on an individual level and short lead times.

With a staff of 850, the Kistler Group is one of the world’s leading providers of dynamic measuring instrumentation. The Kistler Group achieved turnover of 195 million Swiss Francs in the 2007 financial year.