Rheonik RHE 21 Explosion Proof Mount Flow Transmitter

With highly accurate measurement performance and extreme capabilities, Rheonik meters are a natural choice for many applications and quickly provide payback through improved product quality and greatly reduced maintenance.

Description

With highly accurate measurement performance and extreme capabilities, Rheonik meters are a natural choice for many applications and quickly provide payback through improved product quality and greatly reduced maintenance. Whether used for transfer, batching, process feed or control, Rheonik meters can provide online flow and density measurement.

Brand

Rheonik

Rheonik

With highly accurate measurement performance and extreme capabilities, Rheonik meters are a natural choice for many applications and quickly provide payback through improved product quality and greatly reduced maintenance. Whether used for transfer, batching, process feed or control, Rheonik meters can provide online flow and density measurement.

Since our start in 1984 we are one of the innovation leading manufacturers worldwide of coriolis mass flowmeters in precision, function and design – and we want to deliver more.

Features

• Wall or Pipe Bracket Mounting
• Corrosion resistant housingin SS316 available
• Selectable Units for Mass, Volume, Density and Temperature
• Positive, negative and net totalizers for both volume and mass flow
• Two configurable pulse/frequency outputs – double pulse available
• Two analog outputs
• Two configurable digital status outputs
• Outputs are also available as intrinsically safe version
• Configurable digital input
• Analog input configurable for pressure or density
• Advanced functions: Net Oil, Baume/Brix, % Solids, Standard Density and Standard Volume {API MPMS Ch. 11)”
• Modbus RTU and HART
• Custody transfer lockout switch and seal point
• Back Lit Color LCD display and 3 behind­ glass buttons with intuitive menu design
• USB connection for PC running Rheonik RHECom software
• Built-in Assurance View• Advanced Diagnostic Set – clear publication of measurement status with Assurance Factor and/or color changing display
• Password Protected Setup
• Upload and download of configuration files
• Power consumption less than 5 W

Applications

• General and critical process flows
• Feed stocks and transfers
• Custody transfer
• Well head production
• Offshore

Specifications

  • Housing: Stainless steel. Optionally all 316 stainless steel
  • Enclosure Rating: IP66 / NEMA 7X. Optionally IP67
  • Ambient Temperature: -40 to +60°C/ -40 to +140°F (reduced visibility below -20°C / -4°F)
  • Dimensions: Depending upon construction type, please see Dimensions page
    (approx.255 x 200 x 100 mm / 10 x 8 x 4 in)
  • Display: Backlit color LCD. Screen changes color to indicate warning or error
  • Weight: 8 kg (17.5 lb)
  • Operation: 3 x behind-window capacitive sensors for menu navigation / settings
  • Sensor Connection: Integral sensor cable with 3m or lOm length or optional IS terminal
    box for separate custom length sensor cable connection
  • Analog Outputs: Up to 2 x 4-20mA outputs, active or passive, compl. to NAMUR NE-43
    Intrinsically safe versions available
    Uncertainty of the analog output +/- 0.1% of reading,+/- 10µA”
  • Digital Outputs: Up to 2 x configurable status outputs (IEC60946)
    Intrinsically safe versions available
  • Pulse/Frequency Outputs: Up to 2 x configurable pulse/frequ. outputs (IEC60946),max 10 kHz”
  • Digital Inputs: Up to 2 x configurable control Inputs ( EC60946)
  • AnalogInput (optional): 1x 4 – 20 mA analog input (active) for two-wire external sensor
  • Power Supply: 100-240VAC (48 to 62 Hz), 5W or 12-24 VDC +/- 10%, 4W
  • Digital Data Communications:
    Modbus RTU (R5485)
    Connection to a PC (USB) with Rheonik RHECom software
    HART over analog output
  • Cable Entries for Power and l/O:
    Type E* two M16 x 1.5 entries with Ex e glands 4-1lmm (standard)
    Type E3, E4, ES, EP optional l ½” NPT, ¾” NPT, M20 x 1.5, M25 x 1.5
    Type H* two ½” NPT
  • Hazardous Area Approvals: For ATEX / IEC Ex and cCSAus please see Part Number Code page
    Others available on request