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RMC621

Universal flow and energy computer for gases, liquids and steam

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Luis Arcos will help you to find the right product: +49 (0)30 509 308 800 shop@visayasolutions.com

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Endress+Hauser
SKU: RMC621

Highlights

  • Suitable for applications with gas, liquid, steam and water
  • Simultaneous calculation of up to 3 measuring applications, even if different fluids are used
  • Logbook function for error messages and parameter changes with date and time
  • Can be used with all common flow measuring systems (vortex, turbine, MID, orifice plate, differential pressure, etc.)
  • Profibus interface (optional)

Fields of application

  • Energy management
  • Chemical industry
  • Heating and air conditioning
  • Pharmaceutical industry
  • Food and beverage
  • Plant and panel manufacture
  • Oil + petrochemicals

Details

The flow and energy manager RMC621 calculates standard volume as well as mass and energy flows of natural and technical gases, fluids and steam from flow, pressure, temperature and density. Depending on the medium calculation of the energy values occurs according to international standards (IAPWSIF97, SGERG88), real gas equations (SRK) or specific tables. For differential pressure measurements coefficients for flow compensation are calculated over the complete operating range of the flow sensor.

General Information
More Information
FunctionGas, liquids, steam and water bilancing for industrial energy management
SoftwareReadWin 2000 PC software
Display typeDisplay (optional): 160 x 80 Dot-matrix LCD with blue background lighting Color changes to red in the event of an error (adjustable)
AccuracyCurrent: 0.1% of full scale value
PFM: 0.01% of full scale value
Temperature (4-wire connection):
– Pt100: 0.03% of full scale value
– Pt500: 0.1% of full scale value
– Pt1000: 0.08% of full scale value
Input / Output
More Information
Inputs2...8x PFM
2...8x I
2...8x Impulse (active)
2...6x RTD
2...8x Impulse (passiv)
Output3...9x transmitter power supply
Relay output: 1...7 no contacts
Communication protocolModBus, M-Bus, Profibus, RS485
ResolutionCurrent: 13 Bit
Temperature: 16 Bit
Mechanical Data
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Dimensions135 x 108 x 114 mm
(5.32" x 4.25" x 4.49")
ConnectivityRS232, RS485, Optional: additional RS485 interface
Housing materialPolycarbonate plastic, UL 94V0
Degree of protectionBasic device: IP 20
External display: IP 65
Electrical Data
More Information
Voltage TypeAC/DC
Power supplyAuxiliary power supply
90 to 250V AC 50/60 Hz
20 28V AC 50/60 Hz
20...36V DC
Certification / Approvals
More Information
Hazardous approvalsCSA, ATEX, FM, NEPSI, GOST, IECEx
Other Approvals/ CertificationCE, EAC
Our expert

Luis Arcos will help you to find the right product: +49 (0)30 509 308 800 shop@visayasolutions.com

Contact Expert
  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
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€1,205.47 plus VAT
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  • 30-day return policy
  • Official reseller
  • Expert engineering support
  • Free delivery in the EU
Product Details