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Premier Control Technologies Fluid Solutions

Rheonik RHE45 Coriolis Transmitter

  • Compact fully digital transmitter with exceptional signal to noise ratio.
  • Large variety of interface connections to fit into any system.
  • Customisable outputs for measurements such as mass flow, volumetric flow and density.

The RHE45 is an immensely compact transmitter designed to provide real time mass flow measurements. Mass flow, density, temperature and volumetric flow are all measured by the transmitter.

The enclosure is made from an epoxy coated aluminium and is protection class IP66/NEMA4. An optional backlit LCD colour display is an available option and can display changing colours to show warnings or errors from the sensor.

Connections and output

Two analogue 4-20mA active or passive outputs as are two pulse/frequency outputs that operate at a maximum of 10kHz. 12 and 8 pin A-coded plug-in connectors can be used as well as a USB connection is available to connect the transmitter to a PC which is running RHECom software.

There are an array of data communications available including Modbus RTU/TCP, Ethernet IP, Profinet and EtherCAT.


A power supply 12-24 VDC is needed and the transmitter has a power consumption of 4W.

Other features

  • Measures mass flow, volumetric flow, density and temperature.
  • Forward, reverse and net flow totalisers for mass flow and volume.
  • Epoxy coated aluminium enclosure that is IP66/NEMA4 protection class.
  • Enclosure is 125 x 80 x 57 mm.
  • Optional backlit LCD colour screen.
  • 8 pin and 12 pin A-coded plug-in connectors, USB connection to a PC.
  • Temperature range -40°C and up to 60°C.
  • Two 4-20mA analogue outputs and two pulse/frequency outputs.
  • Two configurable digital inputs.
  • Uses a 12-24 VDC power supply with 4W consumption.
  • Available data communication : Modbus RTU/TCP, Ethernet IP, Profinet, EtherCAT, PowerLink, Profibus DP, DeviceNet, CANopen.
  • Approved for use in ordinary locations.

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