ASM extends the magnetostrictive POSICHRON® range by the PCST27 rod-profile sensor for underwater use up to 15 bar

Moosinning, 22.June 2012: The sensor specialist, ASM extends its successful range of magnetostrictive position sensors POSICHRON® by the new PCST27 series. The robust probe sensors allow for precise positioning of hydraulic cylinders or the measurement of fluid levels. The models in the PCST27 series have proven their superior reliability, even after years of use under the most extreme conditions.

Magnetostrictive position sensors of the POSICHRON® product line are extremely durable and therefore suitable even for applications where other measurement principles fail. The newly presented PCST27 models by ASM were designed specifically for the integration inside of large hydraulic cylinders that are used in harsh environments such as offshore or in the shipping industry. The rod-profile design allows them to be easily installed in the cylinder and detect piston positions with high precision even under difficult conditions.

As with all models in the POSICHRON® PCST27 series, the sensors consist of a magnetostrictive waveguide and a movable position magnet. Based on magnetically generated density waves and the measurement of time pulses this measurement principle is ideal for applications that demand extreme precision, repeatability and resistance against environmental factors such as vibration, humidity or shock. The sea water resistant stainless steel housing allows the sensor to be used in off-shore locations. Based upon non-contact measurement technology, this position sensor ensures years of trouble-free operation.

These rod-profile PCST27 sensors are available up to protection class IP68 and are pressure resistant up to 15 bar. The absolute output offers linearity up to +/- 0.02% full scale. Measurement lengths from 0 to 100 or from 0 to 5,750 mm are available.

For easy integration into various systems, there is either an analog (with 0,5-10V or 4-20mA), a pulse (start/stop) or SSI output available. Longitudinal cable water tightness is a first in these sensors.

About ASM
We develop, manufacture and market mechatronic Position Sensors for use in industrial applications. One of our other fields of business is the sale of sensor and measuring technology products from well-known partners. Thanks to our wealth of expertise, amassed over several decades, we have attained a leading role in the field of position measurement and have set industry standards. We provide well-known national and international companies with top-quality, high-tech products.

Our customers include companies from all sectors of industry, such as mechanical and plant engineering, automotive production, aeronautics, medical engineering, the steel industry, wood processing, commercial vehicles, the foodstuffs industry and warehousing technology. Our innovative products enable us to help automate processes, test systems and components and increase safety in the workplace.

With around 80 employees at ASM's headquarters in Moosinning near Munich, and at sales offices throughout Germany, France and the UK, we manufacture both series-produced products and customized solutions.