Pressure
The range of pressure measuring devices includes:
SITRANS P transmitters
- For pressure, absolute pressure, differential pressure, flow and level
- For food, pharmaceuticals and biotechnology
- With PMC connection for the paper industry
- For hydrostatic level
- For applications with advanced requirements (Advanced)
- For applications with the highest requirements (Premium)
SITRANS P remote seals
- For SITRANS P320/420
- In flange and sandwich designs
- With quick release for the food and beverages industry
Valves
- Shut-off valves for gauge pressure and absolute pressure transmitters
- Shut-off valves for differential pressure transmitters
Pressure transmitters
Pressure transmitters are electronic pressure gauges and are used to measure and monitor pressure. The term pressure transmitter is also often used for pressure transducers or pressure sensors. However, this is not a synonym, since the term pressure sensor in the narrower sense only describes a part of the pressure transmitter.
They are available in many different designs to suit pressure and electrical connections, measuring procedures, electrical output signals and certifications (CE, EX, rail and ship). Superior technology and precise manufacturing ensure that the transmitters work perfectly. This is especially important in applications where high requirements are placed on long-term stability, vibration resistance, electromagnetic compatibility, shock resistance or temperature insensitivity.
Pressure switches
Trafag's electromechanical pressure switches, also known as pressostats, which can be operated maintenance-free for decades, even under harsh conditions. Various versions with bellows, diaphragm and piston sensors cover a wide range of pressure ranges, media and load profiles for the most diverse applications.
Electronic Pressure Switches
The superior technology and precise production guarantee a faultless functioning even where vibration resistance, electromagnetic compatibility, shock resistance or temperature insensitivity are a prerequisite. Compared to mechanical pressure switches, the electronic version can be used where a power supply is available and the advantages of the electronic pressure switch are utilizable. Thanks to a lack of wear, the switching point accuracy remains constant and precise over the entire service life, even with a very high number of switching cycles. Thanks to various functions, such as the large hysteresis setting range (switching difference), the selectable delay time, and other options, e.g. of the window function, is the application area very diverse. Because of other features, e.g. the pressure display and the manual adjustment of the parameters, the electronic pressure switches bring high flexibility to the work.
