Low Differential Pressure Sensor


The EE610 is dedicated for the highly accurate measurement of low differential pressure in medical, pharmaceutical and clean room applications. It can be employed in air or in non-flammable and non-aggressive gases.

EE610 low differential pressure sensor for wallmounting with display

EE610 differential pressure sensor for wallmounting

Measuring Performance
The EE610 offers ± 0.5 Pa accuracy over the entire measurement range. For the versions with analogue outputs, the EE610 offers selectable measuring ranges of ± 25 / ± 50 / ± 100 Pa and 0…100 Pa. The long-term stable, piezo-resistive no-flow-through pressure sensing element excludes the risk of cross-contamination.

Analogue and Digital Output
The measured data is available on the analogue voltage and current outputs or on the RS485 interface with Modbus RTU or BACnet MS/TP protocol.

Functional and Robust
The IP65 / NEMA 4 enclosure facilitates easy mounting and minimizes installation costs. External mounting holes allow installation with closed cover.

Configurable and Adjustable
The setup and adjustment can be easily performed with DIP-switches and push buttons on the electronics board (EE610 with analogue outputs) or with an optional adapter and the free EE-PCS configuration software (EE610 with RS485 interface). The setup includes bidirectional or unidirectional pressure range, output signal, response time, display units and backlight. A zero and span point adjustment can be easily performed with push buttons on the electronics board.


Key Features

  • Multi-range device
  • High accuracy
  • Analogue or digital version available
  • Fully configurable
  • Large graphic display
  • Installation-friendly enclosure

Technical Data

Measuring range
± 25 / ± 50 / ± 100 Pa
0...100 Pa
Accuracy - *Full Scale
±0.5 Pa = 0.5 % FS*
Overload limits
± 7000 Pa
Analog outputs - selectable with DIP switches
0-5 V or 0-10 V and
0-20 mA or 4-20 mA
Modbus RTU or BACnet MS/TP

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