Sensors - Import export

The pressure switch P01 has been designed especially for use in mobile machines. The EMC characteristics as well as the impact and vibration resistances have been designed for this field of application. This facilitates their use in adverse ambient conditions such as can be found in mobile hydraulics. The integrated electronic switches (NPN or PNP) can be preconfigured ex-works. The P01 is available for pressure ranges from 0...10 bar to 0...1200 bar, whereby a switching accuracy of 1 % of the measurement range end value can be achieved. The maximum permitted media temperature totals 150 ºC; the ambient temperature totals 125 ºC. The parts coming into contact with media have been produced from stainless steel (1.4548) and guarantee, in combination with the welded thin-film measurement cell, maximum media compatibility. Optionally, a damping device can be integrated into the media access.

The Pressure Switch F01 fulfils the high requirements of the EN13849-1 Machinery Directive. The F01 can be used for systems with Performance Level PL d and for safety-critical applications. The F01 has an E1 approval. The F01 is available for pressure ranges from 10 to 1200 bar and has two switching outputs which switch inverted to each other. The F01 is also available with one switching and one analog output. The current output is read back by the F01 to ensure the output signal is emitted correctly. To be able to use the F01 in many applications, users can select different pressure connections. The electrical contact takes place via a 5-pole M12 connector. Through the calibration of the transmitter via temperature, a total accuracy of 1 % FS can be achieved within a range of 0...80 °C. The maximum media temperature totals +125 °C. The stainless steel parts coming into contact with media guarantee maximum media compatibility in combination with the welded thin-film measurement cell.

The M01 series has been especially designed for applications in adverse ambient conditions in the same way value is placed on high resistance to aggressive media. Furthermore, the modular principle permits many combinations of pressure connection, pressure range, output signal and connector, so that the right sensor can be found for most applications. For pressure ranges from 10 to 2000 bar, which are frequently required for use on mobile machines, welded stainless steel measurement cells are used which are suitable for media temperatures from −40 to +150 °C. Depending on the type of measurement cell and the material coming into contact with the media, the M01 is resistant to aggressive/non-aggressive gases and liquids. On request, versions in 316L design for use in hydrogen pressure measurements are available. In addition to CE and UL certificates, every M01 product with a 1.4542 stainless steel measurement cell possesses an E1 approval verifying its suitability for use in vehicles.

The F02 has been designed for application in systems which require a pressure transmitter with a Performance Level PL d or a Safety Integrity Level of SIL 2. It has a thin-film measurement cell made from stainless steel which is welded together with the pressure sensor and thus guarantees high media compatibility. It is available within pressures from 10 to 1200 bar. The output signal is made available at two outputs in parallel, whereby the second output represents an inverted signal. Users can select between a ratiometric and an 4-20-mA output in three-wire technology. The permitted media temperature range extends from -40…+125 °C. The total accuracy in the compensated range of 0…+80 °C lies at <= 1 % FS. The possible flexibility during integration into an existing machine is ensured through the provision of a multitude of available pressure connections as well as the small construction. The electrical contact takes place via a 5-pole M12 connector. The F02 also has E1 approval.

Bourdon takes mechanical pressure monitoring into the digital age This innovative device fits to any comprehensive platform for machine and process monitoring as well as the preventive maintenance of equipment which is supported by a LoRa wireless protocol. Key applications include pressure measurement and monitoring for oil refineries, petrochemical industry and biodiesel plants. More predestined applications are in waste and water treatment, power generation and transmission, general process industry, building services and civil engineering. The right choice when industry grade wireless pressure measurement and monitoring is required