Low Differential Pressure Sensor

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  • Pressure

EE610

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. Optionally, the sensor is available with auto-zero function.

  • EE610 low differential pressure sensor for wall mounting with display

  • EE610 low differential pressure sensor for wall mounting

    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 4X 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 PCS10 Product Configuration Software (EE610 with RS485 interface). The setup includes bidirectional or unidirectional pressure range, output signal, response time, display units and backlight. The auto-zero interval and the measuring range can also be set with the PCS10. 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
    • Auto-zero interval (optional)
    • 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 limit
    ± 7000 Pa

    Analog outputs - selectable with DIP switches
    0-5 V or 0-10 V and
    0-20 mA or 4-20 mA
    Digital output
    Modbus or BACnet MS/TP

    Related products

    EE600

    Downloads EE610

    Software
    Planning Data

    FAQ

    No, it is not recommended. It can have a negative effect on the measurement result and measurement accuracy, especially at a low pressure.

    Transmitter with "two-wire" technology receive the power from the process, and the signal is carried on return wire (closed current loop). With "three-wires" technology the power supply is separate from current output: 2 wires are the power supply and the third carries the signal.

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