A Real Big Thing in the Cable

The most effective processing of sensor signals is done there where they arise – as close as possible to the sensor body itself. Therefore burster presents its in-line amplifier model 9235 integrated directly in the sensor cable. It feeds strain gauge bridges with resistances from 350 Ω to 1000 Ω and amplifies their signals to 0 ... 10 V. For its own supply a voltage of in between 15 V and 30 V is necessary.

Thus almost all sensors on strain gauge basis like load cells, pressure transducers and torque sensors can be connected within the wide range of 0.75 mV/V up to 2.5 mV/V. The cut-off frequency of the amplifier is designed for 1 kHz. By means of two sub-d-plugs the 75 g lightweight aluminium housing with its dimensions of only 62x55x16 mm can be connected at any given place within the cable. It goes without saying that the sensor supply is short-circuit-proof as well as the design of the amplifier supply prevents any pole confusion so that an additional safety for its installation is given.

For OEM applications amplifier model 9235-V001 is available as an open circuit board that can easily be installed on existing control panels. The technical data remain the same, only the electrical connection is realized by means of miniature plugs for open cable endings. Four bore-holes serve for its mechanical fixation.

Contacts:

Product Responsibility:
Marco Völlinger
Phone: (+49) 07224-645-18

Marketing / Press:
Christina Strohm
Phone: (+49) 07224-645-85