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Baumer’s PBSN pressure transmitter series, suitable for use in fields such as petrochemical, biotechnology, medical gas and food and beverage, can now be used in media temperatures up to 150C.

This is made possible by means of a cooling neck.

The sensor, which is based on a thick film ceramic measuring cell, is also suitable for applications with aggressive media.

Modularly constructed, the PBSN pressure transmitter series offers a flexible design to suit different customer needs.

Based on thick film technology, the measuring cells are suitable for gauge as well as for absolute pressure and cover a measuring range from -1bar to 0bar up to 0bar to 600bar.

The standard accuracy is at 0.7 per cent, or optionally 0.5 per cent, of the full scale.

The thick film technology is based on a ceramic support material for the pressure measuring cell.

This material is chemically neutral and compatible with most media, including very aggressive ones.

These measuring cells are also characterised by excellent long-term stability and measuring performance in terms of linearity and hysteresis, according to the company.

A 4-20mA output signal or voltage output signals are available and all common electrical connections and cable types are offered.

The PBSN can be delivered with different process connections made of stainless steel.

In addition, a variety of gasket ring types are available.

The PBSN is constructed using a fully welded stainless steel housing with a standard IP65 rating, with IP67 available, depending on the type of electrical connection.

It is abrasive and chemically resistant, which also makes it suitable for numerous general-purpose industrial applications in the sectors of pneumatics, energy production, heating, ventilation and air conditioning and automotive.

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