MiniCell pressure sensors

MiniCell from Epcos is a media-separated series of calibrated temperature-compensated pressure transmitters. Due to its stainless steel membranes and pressure ports, the MiniCell is suitable for use in aggressive media.

The electronics are hermetically sealed in inert oil in ceramic packages. They are designed for a wide temperature range between -40 and +140 °C. Despite their ruggedness, they measure 19.6 x 16.2 x 11 mm³.

At a supply voltage of 5, the transmitters supply an analog output voltage of between 0.5 and 4.5. The maximum measurement error is 1.5% FS over the entire temperature range.

Versions are available for measuring absolute pressure (1.0 to 25 bar), relative pressure (0.5 to 5.0 bar) and differential pressure (0.5 to 5.0 bar). Wet-wet measurement is also possible for the latter variant.