EE071

DISCONTINUED - Humidity and Temperature Probe with Modbus RTU

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The EE071 accurately measures relative humidity and temperature and calculates physical quantitites such as dew point temperature, mixing ratio and absolute humidity.

The Modbus RTU digital interface allows for easy integration into networks. The compact design with M12 connector facilitates the installation and fast replacement of the probe.

The sensing element is perfectly protected against pollution and corrosion and stands for long term stability even in harsh environment. With an appropriate radiation shield EE071 is also suitable for outdoor applications.

Key Features

  • Highest measurement accuracy
  • Excellent protection against pollution and corrosion
  • Outstanding long term stability
  • Wide working temperature range
  • Temperature compensation
  • Modbus RTU interface
  • Easy integration into networks
  • Low power consumption
  • Compact and easily interchangeable
  • Additional physical quantitites calculated
  • Adjustment and Modbus setup by the user

Typical Applications

  • Stables, incubators, hatchers
  • Storage rooms
  • Wireless transmitters
  • Data loggers and handhelds

Technical data

  • 0…100 % RH

    Measuring range Humidity

  • ±2 % RH (0…90 % RH)
    ±3 % RH (90…100 % RH)

    Accuracy Humidity

  • -40…80 °C (-40...176 °F)

    Measuring range Temperature

  • ±0,1 °C at 23 °C

    Accuracy Temperature

  • Modbus RTU

    Output

  • 4-28V DC

    Supply

Product inquiry

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Accessoires

  • HA010101

    Membrane filter

    membrane filter

    Construction

    Material: PC
    Filter: PTFE membrane
    Pores size: 1 µm
    Length: 34mm (1.34")

    Features

    Very good protection against fine dust

    T range: -40...80°C (-40...176°F)
    Response time t10/90: 15s

     

    Typical applications

    Building automation
    Dusty environment

    Suitable for Products:

  • HA010705

    Flange Coupling, 5 pins

    Flange Coupling, 5 pins Flange Coupling Drawing

    DESCRIPTION

    • M12x1 Flange Coupling for housingassembly
    • L = 50mm (2")

     

     

     

    Suitable for Products:

  • HA010819

    Connecting Cable, 5 pins, flying leads - 1.5m

    Connecting cable, 5 pins

    DESCRIPTION

    • 5 pins
    • M12x1 socket - flying leads
    • shielded
    • cable length: 1.5m (4.9ft)

    Suitable for Products:

  • HA010820

    Connecting Cable, 5 pins, flying leads - 5m

    Connecting cable, 5 pins

    DESCRIPTION

    • 5 pins
    • M12x1 socket - flying leads
    • shielded
    • cable length: 5m (16.4ft)

    Suitable for Products:

  • HA010821

    Connecting Cable, 5 pins, flying leads - 10m

    Connecting cable, 5 pins

    DESCRIPTION

    • 5 pins
    • M12x1 socket - flying leads
    • shielded
    • cable length: 10m (32.8ft)

    Suitable for Products:

FAQ

  • What is the difference between Modbus RTU and Modbus TCP/IP?

    The main difference is the hardware interface. The Modbus RTU protocol runs on RS485 Hardware while Modbus TCP/IP protocol on Ethernet hardware.

  • What is the difference between a 2 wire and a 3 wire current output?

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