This low-wear membrane sensor designed for analogue and absolute measurements is characterised by a very good resolution, a long service life and very good linearity of up to < ± 0.3%. It can be used in a temperature range of up to 105 °C. Tapping takes place by means of a spring-loaded spring-loaded pin. It is hermetically sealed and impresses with its high degree of protection (IP 67) and its insensitivity to dust, dirt and liquid. A further advantage: the flat design measuring under 3 mm. The electrical measuring range can be individually adjusted between 30 mm and 500 mm.