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Product category: Probes and sensors
News Release from: Kistler Instruments | Subject: 7533A water-cooled switching adapter
Edited by the Manufacturingtalk Editorial Team on 19 June 2006

Adaptor prolongs IC engine sensor life

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Water-cooled switching adapter for use with a wide range of Kistler pressure sensors combines long sensor life and measurement precision when used in exhaust systems of IC engines.

The new Type 7533A water-cooled switching adapter for use with a wide range of Kistler pressure sensors provides a combination of long sensor life and measurement precision when used in exhaust systems of internal combustion engines When activated, the adapter exposes the sensor to the hot gases only for as long as pressure measurements are required

This increases the life of the sensor, especially when used in internal combustion engines with high exhaust temperatures and wide pressure fluctuations.

When deactivated, the sensor is isolated from the hot gases and is exposed only to ambient temperature and pressure.

The switching adapter, in common with Kistler's range of water-cooled pressure sensors, is designed to be water cooled to 50 deg C and the new Type 2621E closed circuit water-conditioning unit can provide temperature control for up to ten sensors and adapters.

Heating and cooling systems maintain the water temperature at 50 deg C with automatic system pressure regulation.

The specially designed pump circulates the water without pulsation to ensure stable, precise and reliable sensor performance over long time periods.

The electronic flow monitoring/alarm signalling system is standard and the unit is powered by normal mains supply between 115 and 230V AC.

* About Kistler Instruments - established in Wintherthur (Switzerland) in 1957, Kistler is represented in over 50 countries and has subsidiaries in Germany, France, Italy, UK, Japan, USA, China, Korea and Singapore.

With a staff of 650, the Kistler Group is one of the world's leading providers of dynamic measuring instrumentation.

The Kistler Group achieved turnover of SFR 150 million in the 2004 financial year.

Kistler's core competence is the development, production and use of sensors for measuring pressure, force 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.

Heavy investment in research and development, 15% of staff worldwide are engaged in research and development, has generated a number of innovations using piezoelectric, piezoresistive and capacitive techniques to provide solutions to numerous force, pressure and acceleration measuring problems.

These innovations include the world's first commercial quartz sensor, two-wire constant current technology to integrate sensors with microelectronic circuitry, high-temperature pressure sensors for use up to 400 deg C and three-component force measuring sensors.

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