RHE 28

Universal Mount

The RHE28 is an advanced function transmitter in a rugged epoxy coated enclosure designed for field mounting. With enclosure ratings up to IP67, the RHE28 has the flexibility to be installed in both ordinary and hazardous areas (Zone 2). Features such as API Standard Volume correction and Net Oil calculation are available.  

  • Measures Mass Flow, Volumetric Flow, Density and Temperature
  • Outputs 2 x Analog, 2 x Frequency/Pulse, 2 x Digital Status
  • Inputs 2 x Digital, 1 x Analog
  • PC USB for RHECom, RS 485 for Modbus RTU, HART over Analog
  • Backlit Color LCD
  • ATEX/IEC Ex, CSA approved
  • Rheonik Assurance Factor®

CONFIGURE

Wiring diagrams

 

RHE 27/28 W-E_SH
HART - as Standard Two plus HART

RHE 27/28 W-E_S2
Standard Two - 2*4/20mA (a/p), 2*Pulse/Freq, 2*DO, 2*DI, RS485 (Modbus)

RHE 27/28 W-E_S1
Standard One - 1*4/20mA (a/p), 2*DO (Pulse/Freq/Status), 1*DI, RS485 (Modbus)

RHE 27/28 W-E_CH
Premium - as Standard Two plus HART and analogue input

 

Configuration Software

RHECom Pro