Beck Custom pressure switches. Beck GmbH specializes in pressure monitoring for more than fifty years.
With a water level indicator for household washing machines, Walter Beck laid the foundation for today's business. Shortly thereafter, he developed a membrane pressure switch for the first washing machine to monitor the water level. After a stormy growth phase, Beck developed into one of the world's leading manufacturers of pressure switches for household appliances in the 1960s.
In the mid-1970s, Beck opened new markets and expanded his customer base with a variety of industrial applications. In 1985, Beck introduced a differential pressure switch for fan monitoring in gas heaters.
At the end of the 1980s, Beck established himself with an adjustable differential pressure monitor for monitoring air filters and blowers in ventilation and air conditioning technology. In 2000, Beck added his product offering to this now important sales market with a differential pressure transmitter that further expanded its global market position.
In addition, Beck continues to see itself as a flexible niche provider of customized pressure monitors and pressure transducers for original equipment manufacturers in a wide range of industries.
This marked diversification of the markets must be considered as a key factor for the success of the international market.
The pressure monitors work with a click mechanism, which is controlled by a diaphragm and is coupled to coil springs. If the set value is exceeded, a contact is switched on, switched off or switched over. The pressure switches are either fixed at the factory or can be adjusted by the user for a large number of switching pressures.
The pressure transmitters use a piezo-sensitive pressure sensor as an active element for continuous pressure monitoring. All pressure transmitters have either voltage or current interfaces. Certain versions can also be equipped with switching outputs. The manometers are also equipped with a digital display.
De toepassingsgebieden van de compacte drukschakelaar serie 901 zijn voornamelijk in de bewaking van niveaus en filters, evenals over-, onder- of differentiaaldrukken in gesloten systemen. Deze drukschakelaars zijn geschikt voor vloeibare en gasvormige - ook agressieve - media.
The adjustable differential pressure switches of the 930.8x Climair® and 911.81 series are mainly used in ventilation and air conditioning systems to monitor the air flow in air ducts, as well as filters, valves and blowers. They are suitable for air and other non-combustible and non-aggressive gases.