Highly accurate low differential pressure sensor

With the EE610, E+E Elektronik offers a new sensor for low differential pressure up to ±100 Pa with an accuracy of ±0.5 Pa. Due to selectable measuring ranges and versatile configuration options, the EE610 is suitable for a variety of applications in air as well as in non-flammable and non-aggressive gases.

The EE610 is dedicated for medical, pharmaceutical and clean room applications. For instance, the sensor can measure the differential pressure between clean rooms, surgery rooms or isolation chambers. The non-flow through design excludes cross-contamination.

The EE610 enables unidirectional or bidirectional differential pressure measurement within a selectable measuring range of 0...100 Pa or ±25, ±50 and ±100 Pa. The long-term stable, piezo-resistive pressure sensing element provides a high accuracy of ±0.5 Pa

The measured data is simultaneously available as current and voltage signals at the spring loaded terminals. The illuminated graphic display shows the reading in Pa, mbar, inch water column or mm H2O.

The EE610 can be easily configured on site. Pressure range, time constant, output signal, display units and backlight can be set via DIP switches on the electronics board. The zero and span point adjustment can be performed with push buttons.

The functional IP65/NEMA 4 enclosure facilitates mounting the sensor with closed cover. This saves time and also protects the electronics from construction site pollution and mechanical damage during installation. For wiring the EE610 features both a cable gland and a knockout opening for a ½”conduit adapter.