لول ترانسمیتر سطح راداری اندرس هاوزر FMR62

نقد و بررسی

مشخصات

reference: endress.com

 Field of application Radar measurement  Micropilot FMR62:

Micropilot FMR62 is the first 80GHz radar developed according to the international functional safety directive IEC 61508. For applications in aggressive liquids, FMR62 offers extraordinary advantages with its completely PTFE-filled and flush-mounted antenna. The integrated PEEK antenna allows very small process connections. The FMR62 free space radar offers maximum reliability due to improved algorithms and small beam angle. It also possesses the smart sensor functionality Heartbeat Technology.

Micropilot FMR62 is suited for free space applications up to 80m and offers high beam focusing for vessels with many internal fittings.

• Process connections: Threads or flanges
• Temperature: -40 to +200°C (-40 to +392°F)
• Pressure: -1 to +25bar (-14.5 to +362.6psi)
• Maximum measuring range: 80m (262ft)
• Accuracy: ±1mm (0.04in)
• W-band: 80GHz

International explosion protection certificates, overfill prevention WHG, SIL, marine approvals, 5-point linearity protocol

Radar measurement  Micropilot FMR62 Benefits:

• Hardware and software developed according to IEC 61508 up to SIL3 in homogeneous redundancy
• Heartbeat Technology for cost-effective and safe plant operation during the entire life cycle
• HistoROM data management concept for fast and easy commissioning, maintenance and diagnostics
• Highest reliability even with obstructions in vessels due to small beam angle and Multi-Echo Tracking evaluation
• PTFE-filled and flush-mounted horn antenna for maximum system availability
• Reduction of engineering effort due to an easier integration of the 80GHz radar instrument into the process
• The world's easiest proof test concept for SIL and WHG saves time and costs

• Specs at a glance (FMR62):

• Measuring principle	Level radar
  Characteristic / Application	Premium device for continuous non-contact level measurement, in which aggressive media are used as well as for highest hygiene requirements (ASME BPE, USP Class VI); For applications with many obstacles for small vessels due to the very small beam angle.
  Specialities	Heartbeat Technology SIL 2/3 according to IEC 61508, Bluetooth® commissioning, Operation and maintenance SmartBlue App, Safety and reliability with Multi-Echo Tracking, HistoROM, RFID TAG for easy identification
  Supply / Communication	2-wire (HART), Bluetooth® wireless technology and App (optional)
  Frequency	W-band (~80 GHz)
  Accuracy	+/- 1 mm (0.04 in)
  Ambient temperature	-40…+80 °C (-40…+176 °F)
  Process temperature	-40…+200 °C (-40…+392 °F)
  Process pressure / max. overpressure limit	Vacuum…+25 bar (Vacuum…+362.6 psi)
  Main wetted parts	PTFE or PEEK antenna, 316L threads, PTFE cladded flanges
  Process connection	Threads: G, MNPT 3/4", 1-1/2" Flanges: DN50 ... DN150 ASME 2" ...6"
  Process connection hygienic	DIN11851, Tri-Clamp
  Max. measurement distance	80 m (262 ft)
  Communication	4…20 mA HART, Additional switch, Bluetooth® wireless technology
  Certificates / Approvals	ATEX, FM, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, KC, EAC, UK Ex
  Safety approvals	Overfill protection WHG, SIL 2, SIL 3
  Design approvals	EN 10204-3.1 NACE MR0175, MR0103 AD2000
  Hygienic approvals	CoC-ASME BPE
  Options	Display, Customized parameterization, Remote operation via SmartBlue App using Bluetooth®, PWIS free, Gastight feed through
  Application limits	Process temp. > 200 °C (392 °F) -> FMR5x Strong turbulences and foam, stilling well and bypass -> FMR5x,FMP5x