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ManualsBrandsEndress and Hauser SE ManualsElectronicsLevel Probing Radar

Table Of Contents

DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFTDRAFT DRAFT DRAFT

Level measurement in liquids

Application

• Continuous, non-contact level measurement of liquids, pastes and slurries

• Horn antenna (FMR51); flush mounted, completely filled PTFE horn antenna

(FMR52)

• Maximum measuring range: 70 m (230 ft)

• Process temperature: –196 to +450 °C (–321 to +842 °F)

• Process pressure: –1 to +160 bar (–14.5 to +2 320 psi)

• Accuracy: ± 2 mm

• International explosion protection certificates; WHG; marine approvals

• Linearity protocol (3-point, 5-point)

Your benefits

• Reliable measurement even for changing product and process conditions

• HistoROM data management for easy commissioning, maintenance and

diagnostics

• Highest reliability due to Multi-Echo Tracking

• SIL2 according to IEC 61508, SIL3 in case of homogeneous or heterogeneous

redundancy

• Seamless integration into control or asset management systems

• Intuitive user interface in national languages

• Bluetooth® wireless technology for commissioning, operation and maintenance via

free iOS / Android app SmartBlue

• Easy proof test for SIL and WHG

• Heartbeat Technology™

Products

Solutions Services

Technical Information

Micropilot FMR51, FMR52

Free space radar

unbekannt

Summary of content (120 pages)

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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT unbekannt unbekannt Products Solutions Services Technical Information Micropilot FMR51, FMR52 Free space radar Level measurement in liquids Application • Continuous, non-contact level measurement of liquids, pastes and slurries • Horn antenna (FMR51); flush mounted, completely filled PTFE horn antenna (FMR52) • Maximum measuring range: 70 m (230 ft) • Process temperature: –196 to +450 °C (–321 to +842 °F) • Process pressure: –1 to +160 bar (–
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Table of contents Wichtige Hinweise zum Dokument . . . . . . . . . . . . . . 4 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Terms and abbreviations . . . . . . . . . . . . . . . . . . . . . . . . 6 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Function and system design . . . . . . . . . . . . . . . . . . . 8 Measuring principle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Input . . . . . . . . . . . . . . . . . . . . . . .
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Ordering information . . . . . . . . . . . . . . . . . . . . . . 101 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . 3-point linearity protocol . . . . . . . . . . . . . . . . . . . . . . 5-point linearity protocol . . . . . . . . . . . . . . . . . . . . . . Customized parametrization . . . . . . . . . . . . . . . . . . . . Tagging (TAG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Wichtige Hinweise zum Dokument Symbols Safety symbols Symbol Meaning DANGER! This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. WARNING! This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury. CAUTION! This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor or medium injury.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Symbols in graphics Symbol Meaning 1, 2, 3 ... Item numbers , , … Series of steps A, B, C, ... Views A-A, B-B, C-C, ... Sections Hazardous area Indicates a hazardous area. Safe area (non-hazardous area) Indicates the non-hazardous area. Symbols at the device Symbol Meaning Safety instructions Observe the safety instructions contained in the associated Operating Instructions.
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Terms and abbreviations 6 Term/abbreviation Explanation BA Document type "Operating Instructions" KA Document type "Brief Operating Instructions" TI Document type "Technical Information" SD Document type "Special Documentation" XA Document type "Safety Instructions" PN Nominal pressure MWP Maximum Working Pressure The MWP can also be found on the nameplate.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Registered trademarks HART® Registered trademark of the FieldComm Group, Austin, USA PROFIBUS® Registered trademark of the PROFIBUS User Organization, Karlsruhe, Germany FOUNDATIONTM Fieldbus Registered trademark of the FieldComm Group, Austin, Texas, USA Bluetooth® The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Endress+Hauser is under license.
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Function and system design Measuring principle The Micropilot is a "downward-looking" measuring system, operating based on the time-of-flight method (ToF). It measures the distance from the reference point (process connection) to the product surface. Radar impulses are emitted by an antenna, reflected off the product surface and received again by the radar system.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Output The Micropilot is commissioned by entering an empty distance "E" (=zero), a full distance "F" (=span) and application parameters which automatically adapt the instrument to the process conditions. For models with a current output, the factory adjustment for zero point "E" and span "F" is 4 mA and 20 mA.
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Input Measured variable The measured variable is the distance between the reference point and the product surface. The level is calculated from this distance, taking into account the empty distance "E" entered by the user. If required, the level can be converted into other variables (volume, mass) by means of a linearization (up to 32 points).
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Device Storage tank A0018833 Calm product surface (e.g.
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Device Buffer tank A0018835 Moving surfaces (e.g. continuous filling, from above, mixing jets) Antenna size FMR51 40 mm (1½ in) 50 mm (2 in) 80 mm (3 in) 100 mm (4 in) FMR52 - 50 mm (2 in) 80 mm (3 in) - A0018863 A0018864 A0018865 A0018866 Measuring range [m (ft)] Legend Measuring range of the standard version Measuring range for the "Advanced dynamics" application package (product structure: feature 540: "Application Package", Option EM: "Advanced dynamics") 12 V. 10, Rev.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Device Process tank with agitator A0018837 Turbulent surface (e.g.
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Device Stilling well Bypass A0018840 A0018842 Antenna size Antenna size FMR51 40 ... 100 mm ( 1½ ... 4 in) 40 ... 100 mm ( 1½ ... 4 in) FMR52 50 ... 80 mm ( 2 ... 3 in) 50 ... 80 mm ( 2 ... 3 in) A0018851 A0018852 Measuring range [m (ft)] 14 V. 10, Rev.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Operating frequency K-band (~ 26 GHz) Up to 8 Micropilot transmitters can be installed in the same tank because the transmitter pulses are statistically coded. Transmitting power Distance Standard version With "Advanced dynamics" application package 1) 1 m (3.3 ft) < 12 nW/cm2 < 64 nW/cm2 5 m (16 ft) < 0.4 nW/cm2 < 2.
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Output Output signal HART Signal coding FSK ±0.5 mA over current signal Data transmission rate 1 200 Bit/s Galvanic isolation Yes Bluetooth® wireless technology Device version Ordering feature 610 "Accessory mounted", option NF "Bluetooth" Operation / configuration By the SmartBlue app. Range under reference conditions > 10 m (33 ft) Encryption Encrypted communication and password encryption prevent incorrect operation by unauthorized persons.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Switch output Function Open collector switching output Switching behavior Binary (conductive or non-conductive), switches when the programmable switch point is reached Failure mode non-conductive Electrical connection values U = 16 to 35 VDC, I = 0 to 40 mA Internal resistance RI < 880 Ω The voltage drop at this internal resistance has to be taken into account on planning the configuration.
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HART device variables The measured values can be freely assigned to the device variables. Measured values for PV (primary variable) • Level linearized • Distance • Electronic temperature • Relative echo amplitude • Area of incoupling • Analog output adv. diagnostics 1 • Analog output adv.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Input values Analog Output: • Analog value from PLC (for sensor block external pressure to compensate gas phase effects) • Analog value from PLC to be indicated on the display Digital Output: • Extended diagnostic block • Level limiter • Sensor block measurement on • Sensor block save history on • Status output Supported functions • Identification & Maintenance Einfachste Geräteidentifizierung seitens des Leitsystems und
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Min. inter PDU delay 8 Max.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Block Content Number of permanent blocks Number of instantiable blocks Execution time Functionality PID Block The PID block serves as proportional-integralderivative controller and is used almost universally to do closed-loopcontrol in the field including cascade and feedforward. 1 1 25 ms standard Arithmetic Block This block is designed to permit 1 simple use of popular measurement math functions.
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Power supply Terminal assignment Terminal assignment 2-wire: 4-20 mA HART A0036498 2 A B 1 2 3 Terminal assignment 2-wire: 4-20 mA HART Without integrated overvoltage protection With integrated overvoltage protection Connection 4-20 mA HART passive: terminals 1 and 2, without integrated overvoltage protection Connection 4-20 mA HART passive: terminals 1 and 2, with integrated overvoltage protection Terminal for cable screen Block diagram 2-wire: 4-20 mA HART A0036499 3 1 2 3 4 5 6 22 Block diagra
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Terminal assignment 2-wire: 4-20 mA HART, switch output A0036500 4 A B 1 2 3 4 5 Terminal assignment 2-wire: 4-20 mA HART, switch output Without integrated overvoltage protection With integrated overvoltage protection Connection 4-20 mA HART passive: terminals 1 and 2, without integrated overvoltage protection Connection switch output (Open Collector): terminals 3 and 4, without integrated overvoltage protection Connec
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Terminal assignment 2-wire: 4-20 mA HART, 4-20 mA A0036500 6 A B 1 Terminal assignment 2-wire: 4-20 mA HART, 4-20 mA Without integrated overvoltage protection With integrated overvoltage protection Connection current output 1, 4-20 mA HART passive: terminals 1 and 2, without integrated overvoltage protection Connection current output 2, 4-20 mA: terminals 3 and 4, without integrated overvoltage protection Connection current output 2, 4-20 mA: terminals 3 and 4, with integrated overvoltage protection Con
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Terminal assignment 4-wire: 4-20 mA HART (10.4 to 48 VDC) A0036516 8 1 2 3 Terminal assignment 4-wire: 4-20 mA HART (10.4 to 48 VDC) Connection 4-20 mA HART (active): terminals 3 and 4 Connection supply voltage: terminals 1 and 2 Terminal for cable screen Block diagram 4-wire: 4-20 mA HART (10.4 to 48 VDC) A0036526 9 1 2 3 4 5 6 7 Endress+Hauser Block diagram 4-wire: 4-20 mA HART (10.
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Terminal assignment 4-wire: 4-20 mA HART (90 to 253 VAC) A0036519  10 1 2 3 Terminal assignment 4-wire: 4-20 mA HART (90 to 253 VAC) Connection 4-20 mA HART (active): terminals 3 and 4 Connection supply voltage: terminals 1 and 2 Terminal for cable screen LCAUTION To ensure electrical safety: ‣ Do not disconnect the protective connection. ‣ Disconnect the supply voltage before disconnecting the protective earth.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Block diagram 4-wire: 4-20 mA HART (90 to 253 VAC) A0036527  11 1 2 3 4 5 6 7 Block diagram 4-wire: 4-20 mA HART (90 to 253 VAC) Evaluation unit, e.g.
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Block diagram PROFIBUS PA / FOUNDATION Fieldbus A0036530  13 1 2 3 4 28 Block diagram PROFIBUS PA / FOUNDATION Fieldbus Cable screen; observe cable specifications Connection PROFIBUS PA / FOUNDATION Fieldbus Measuring device Switch output (open collector) V. 10, Rev.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Connection examples for the switch output For HART devices, the switch output is available as an option. See product structure, feature 20: "Power Supply, Output", option B: "2-wire; 4-20 mA HART, switch output" Devices with PROFIBUS PA and FOUNDATION Fieldbus always have a switch output.
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Device plug connectors For the versions with fieldbus plug connector (M12 or 7/8"), the signal line can be connected without opening the housing. Pin assignment of the M12 plug connector A0011175 Pin Meaning 1 Signal + 2 not connected 3 Signal - 4 Ground Pin Meaning 1 Signal - 2 Signal + 3 Not connected 4 Screen Pin assignment of the 7/8" plug connector A0011176 30 V. 10, Rev.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 An external power supply is required. Supply voltage Various supply units can be ordered from Endress+Hauser: see "Accessories" section→  115 2-wire, 4-20mA HART, passive "Power Supply, Output" 1) "Approval" 2) Terminal voltage U at Maximum load R, depending on the supply voltage U0 at the supply unit the device A: 2-wire; 4-20mA HART • • • • 10.4 to 35 V 3) Non-Ex Ex nA Ex ic CSA GP 4) 5) Ex ia / IS 10.
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"Power Supply, Output" 1) "Approval" 2) Terminal voltage U at the Maximum load R, depending on the supply voltage U0 at the supply unit device C: 2-wire; 4-20mA HART, 4-20mA any 13 to 28 V 3) 4) A0034841 1) 2) 3) 4) 32 Feature 020 of the product structure Feature 010 of the product structure For ambient temperatures Ta≤ -30 °C (-22 °F) a minimum voltage of 16 V is required for the startup of the device at the minimum error current (3.6 mA).
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 4-wire, 4-20mA HART, active "Power supply; Output" 1) Terminal voltage Maximum load Rmax K: 4-wire 90-253VAC; 4-20mA HART 90 to 253 VAC (50 to 60 Hz), overvoltage category II 500 Ω L: 4-wire 10,4-48VDC; 4-20mA HART 10.
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FOUNDATION Fieldbus Device basic current 15 mA Failure current FDE (Fault Disconnection Electronic) 0 mA FISCO Ui 17.5 V Ii 550 mA Pi 5.5 W Ci 5 nF Li 10 μH Power supply failure • Configuration is retained in the HistoROM (EEPROM). • Error messages (incl. value of operated hours counter) are stored. Potential equalization No special measures for potential equalization are required.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 HART • A normal device cable suffices if only the analog signal is used. • A shielded cable is recommended if using the HART protocol. Observe grounding concept of the plant. • For 4-wire devices: Standard device cable is sufficient for the power line. PROFIBUS Use a twisted, screened two-wire cable, preferably cable type A.
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Performance characteristics Reference operating conditions • • • • • Temperature = +24 °C (+75 °F) ±5 °C (±9 °F) Pressure = 960 mbar abs. (14 psia) ±100 mbar (±1.45 psi) Humidity = 60 % ±15 % Reflector: metal plate with a minimum diameter of 1 m (40 in) No major interference reflections inside the signal beam Maximum measured error Typical data under reference operating conditions: DIN EN IEC 61298-2 / DIN EN IEC 60770-1; percentage values in relation to the span.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 A0019034  17 ∆ A D R Measured value resolution Maximum measured error in near-range applications; values for version with the "Advanced dynamics" application package Maximum measured error Lower edge of the antenna Distance from the lower edge A of the antenna Reference point of the distance measurement Dead band according to DIN EN IEC 61298-2 / DIN EN IEC 60770-1: • digital: 1 mm • analog: 1 μA Reaction time The
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error for a few typical gases/vapors (with regard to distance; a positive value means that too large a distance is being measured): Gas layer Air/ Nitrogen Hydrogen Water (saturated steam) Temperature Pressure °C °F 1 bar (14,5 psi) 10 bar (145 psi) 50 bar (725 psi) 100 bar (1450 psi) 160 bar (2320 psi) 20 68 0.00 % 0.22 % 1.2 % 2.4 % 3.89 % 200 392 –0.01 % 0.13 % 0.74 % 1.5 % 2.42 % 400 752 –0.02 % 0.08 % 0.52 % 1.1 % 1.70 % 20 68 –0.01 % 0.10 % 0.61 % 1.2 % 2.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Installation Installation conditions Mounting position • Recommended distance A from wall to outer edge of nozzle: ~ 1/6 of tank diameter. Nevertheless the device should not be installed closer than 15 cm (5.91 in) to the tank wall. • Not in the center (2), as interference can cause signal loss. • Not above the fill stream (3).
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Reduction of interference echoes Metallic screens mounted at a slope spread the radar signal and can, therefore, reduce interference echoes. A0016890 Measurement in a plastic vessel If the outer wall of the vessel is made of a non-conductive material (e.g. GRP), microwaves can also be reflected off interfering installations outside the vessel (e.g. metallic pipes (1), ladders (2), grates (3), ...). Therefore, there should be no such interfering installations in the signal beam.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Optimization options • Antenna size The bigger the antenna, the smaller the beam angle α and the fewer interference echoes →  41. • Mapping The measurement can be optimized by means of electronic suppression of interference echoes. • Antenna alignment Take into account the marker on the flange or threaded connection . • Stilling well A stilling well can be applied to avoid interferences →  48.
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Beam diameter W as a function of beam angle α and measuring distance D: FMR51 Antenna size 40 mm (1½ in) 50 mm (2 in) 80 mm (3 in) 100 mm (4 in) Beam angle α 23° 18° 10° 8° Measuring distance (D) Beamwidth diameter W 3 m (9.8 ft) 1.22 m (4 ft) 0.95 m (3.1 ft) 0.53 m (1.7 ft) 0.42 m (1.4 ft) 6 m (20 ft) 2.44 m (8 ft) 1.9 m (6.2 ft) 1.05 m (3.4 ft) 0.84 m (2.8 ft) 9 m (30 ft) 3.66 m (12 ft) 2.85 m (9.4 ft) 1.58 m (5.2 ft) 1.26 m (4.1 ft) 12 m (39 ft) 4.88 m (16 ft) 3.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Measuring conditions • In case of boiling surfaces, bubbling or tendency for foaming use FMR53 or FMR54. Depending on its consistence, foam can either absorb microwaves or reflect them off the foam surface. Measurement is possible under certain conditions. For FMR50, FMR51 and FMR52, the additional option "Advanced dynamics" is recommended in these cases (feature 540: "Application Package", option EM).
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• • • • Mounting cladded flanges Use flange screws according to the number of flange holes. Tighten the screws with the required torque (see table). Retighten the screws after 24 hours or after the first temperature cycle. Depending on process pressure and process temperature check and retighten the screws at regular intervals. Usually, the PTFE flange cladding also serves as a seal between the nozzle and the device flange.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 A0018974 Depending on the device version the marking may be a circle or two short parallel lines. Nozzle mounting For optimum measurement, the tip of the antenna should extend below the nozzle. Depending on the antenna size this is achieved by the following maximum nozzle heights: A0016820  19 Nozzle height for horn antenna (FMR51) Antenna 1) Maximum nozzle height Hmax BA: Horn 40mm/1-1/2" 86 mm (3.
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A0023611 Nozzle diameter D Maximum nozzle height Hmax Recommended antenna 1) 40 mm (1.5 in) 100 mm (3.9 in) BA: Horn 40mm/1-1/2" 50 mm (2 in) 150 mm (5.9 in) BB: Horn 50mm/2" 80 mm (3 in) 250 mm (9.8 in) BC: Horn 80mm/3" 100 mm (4 in) 500 mm (19.7 in) BD: Horn 100mm/4" 150 mm (6 in) 800 mm (31.5 in) BD: Horn 100mm/4" 1) Feature 070 of the product structure If the antenna doesn't extend below the nozzle, observe the following: • The nozzle end must be smooth and free of burrs.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Suitable thickness of the tank ceiling: Penetrated material PE PTFE PP Perspex DK / εr 2.3 2.1 2.3 3.1 3.8 mm (0.15 in) 4.0 mm (0.16 in) 3.8 mm (0.15 in) 3.3 mm (0.13 in) Optimum thickness 1) 1) Other possible values for the thickness are multiples of the values listed (e.g. for PE: 7,6 mm (0.3 in), 11,4 mm (0.
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Antenna 1) Maximum nozzle height Hmax BO: Horn 50mm/2" 500 mm (19.7 in) BP: Horn 80mm/3" 500 mm (19.7 in) 1) Feature 070 of the product structure Please contact Endress+Hauser for applications with higher nozzle. • For flanges with PTFE cladding: Observe the notes on the mounting of cladded flanges →  44. • Usually, the PTFE flange cladding also serves as a seal between the nozzle and the device flange.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 • The stilling well must be smooth on the inside (average roughness Rz ≤ 6.3 μm (248 μin)). Use extruded or parallel welded metal pipe. An extension of the pipe is possible with welded flanges or pipe sleeves. Flange and pipe have to be properly aligned at the inside. • Do not weld through the pipe wall. The inside of the stilling well must remain smooth.
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Examples for the construction of stilling wells A0019009 A B C D 1 2 3 4 5 6 7 50 Micropilot FMR50/FMR51: Horn 40mm(1½") Micropilot FMR50/FMR51/FMR52/FMR54: Horn 80mm(3") Stilling well with slots Full bore ball valve Marking for axial alignment Threaded connection e.g. welding neck flange DIN2633  hole max. 1/10  stilling well  hole max.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Installation in bypass A0019446  22 1 2 Installation in bypass Marking for antenna alignment Tank connectors • Align the marker perpendicular (90°) to the tank connectors. • Measurements can be performed through an open full bore ball valve without any problems. • After mounting, the housing can be turned 350° in order to simplify access to the display and the terminal compartment.
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Example for the construction of a bypass A0019010 A B C 1 2 3 4 5 52 Micropilot FMR50/FMR51/FMR52/FMR54: Horn 80mm(3") Full bore ball valve Minimum distance to upper connection pipe: 400 mm (15,7 in) Marking for axial alignment e.g. welding neck flange DIN2633 Diameter of the connection pipes as small as possible Do not weld through the pipe wall; the inside of the bypass must remain smooth. Diameter of opening of ball valve must always be equivalent to pipe diameter. Avoid edges and constrictions. V.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Container with heat insulation A0032207 If process temperatures are high, the device should be included in the usual container insulation system (2) to prevent the electronics from heating as a result of thermal radiation or convection. The insulation should not be higher than the neck of the device (1). Endress+Hauser V. 10, Rev.
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Environment Ambient temperature range Measuring device –40 to +80 °C (–40 to +176 °F); –50 °C (–58 °F) with manufacturer declaration on request Measuring device (option for FMR51, FMR52 and FMR54) –50 to +80 °C (–58 to +176 °F) 1) Local display –20 to +70 °C (–4 to +158 °F), the readability of the display may be impaired at temperatures outside the temperature range.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 FMR51 Seal: • Viton GLT, –40 to 150 °C (–40 to 302 °F) • Kalrez, –20 to 150 °C (–4 to 302 °F) Housing: GT18 (316 L) Temperature unit: °C (°F) A0019351 Power Supply; Output (Pos.
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FMR51 Seal: • Viton GLT, –40 to 150 °C (–40 to 302 °F) • Kalrez, –20 to 150 °C (–4 to 302 °F) Housing: GT20 (Alu, coated) Temperature unit: °C (°F) A0019351 Power Supply; Output (Pos.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 FMR51 Seal: Graphite, –40 to 250 °C (–40 to 482 °F) Housing: GT19 (Plastics PBT) Temperature unit: °C (°F) A0019351 Power Supply; Output (Pos.
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FMR51 Seal: Graphite, –196 to 450 °C (–321 to 842 °F) Housing: GT18 (316 L) Temperature unit: °C (°F) A0019344 Power Supply; Output (Pos.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 FMR51 Seal: Graphite, –196 to 450 °C (–321 to 842 °F) Housing: GT20 (Alu, coated) Temperature unit: °C (°F) A0019344 Power Supply; Output (Pos.
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FMR52 Antenna: Horn 50mm/2" Housing: GT18 (316 L) Temperature unit: °C (°F) A0019351 Power Supply; Output (Pos.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 FMR52 Antenna: Horn 50mm/2" Housing: GT20 (Alu, coated) Temperature unit: °C (°F) A0019351 Power Supply; Output (Pos.
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FMR52 Antenna: Horn 80mm/2" Housing: GT19 (Plastics PBT) Temperature unit: °C (°F) A0019351 Power Supply; Output (Pos.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Climate class DIN EN 60068-2-38 (test Z/AD) Altitude according to IEC61010-1 Ed.3 • Generally up to 2 000 m (6 600 ft) above MSL.
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Process Process temperature, Process pressure The specified pressure range may be reduced due to the selected process connection. The pressure rating (PN) specified on the flanges refers to a reference temperature of 20 °C, for ASME flanges 100 °F. Pay attention to pressure-temperature dependencies. Please refer to the following standards for the pressure values permitted for higher temperatures: • EN 1092-1: 2001 Tab. 18 With regard to their temperature stability properties, the materials 1.4435 and 1.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 A0020555-EN  24 FMR51: Admissible range of process temperature and process pressure of the HT version (Feature 090 "Seal", Option D2) Feature 090 "Seal" Admissible process temperature Admissible process pressure A5: Viton GLT –40 to +150 °C (–40 to 302 °F) prel = –1 to 40 bar (–14.5 to 580 psi) C1: Kalrez –20 to +150 °C (–4 to 302 °F) D3: Graphite, 40...250°C/-40...
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Feature 100 "Process Connection" Admissible process temperature Admissible process pressure • • • • • • • • • • • • • • • prel = –1 to 25 bar (–14.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Mechanical construction Dimensions Dimensions of the electronics housing A0011666  26 Housing GT18 (316L); Dimensions in mm (in) *for devices with integrated overvoltage protection. A0011346  27 Housing GT19 (Plastics PBT); Dimensions in mm (in) *for devices with integrated overvoltage protection.
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FMR51: Version T ≤ 150 °C (302 °F); without antenna extension A0023383  29 A B C D R FMR51: Version T < 150 °C (302 °F); without antenna extension; dimensions: mm (in) Process connection: Thread Process connection: Tri-Clamp ISO2852 Process connection: Flange 316L Process connection: Flange AlloyC>316L Reference point of the measurement Valid for the following device versions Feature 090 "Seal": • A5: Viton GLT • C1: Kalrez • Dimensions of the horn antenna (L, ⌀d): →  72 • Dimensions of the process c
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 FMR51: Version T ≤ 150 °C (302 °F); with antenna extension A0023384  30 A B C D E R MR51: Version T < 150 °C (302 °F); with antenna extension; dimensions: mm (in) Process connections: Thread; Accessory mounted: 100mm/4" antenna extension Prozessanschluss: Tri-Clamp ISO2852; Accessory mounted: 100mm/4" antenna extension Process connection: Flange 316L; Accessory mounted: 100mm/4" antenna extension Process connection: T
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FMR51: Version T ≤ 250 °C (482 °F) A0023385  31 A B C D R FMR51: Version T < 250 °C (482 °F); dimensions: mm (in) Process connection: Thread Process connection: Flange 316L Process connection: Thread; Accessory mounted: ..... mm/inch antenna extension Process connection: Flange 316L; Accessory mounted: ..... mm/inch antenna extension Reference point of the measurement Valid for the following device versions Feature 090 "Seal": D3: Graphite, -40...250°C/-40...
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 FMR51: Version T ≤ 450 °C (842 °F) A0023386  32 FMR51: Version T < 450 °C (842 °F); dimensions: mm (in) Valid for the following device versions Feature 090 "Seal": D2: Graphite, -196...450°C/-321...842°F • Dimensions of the horn antenna (L, ⌀d): →  72 • Dimensions of the process connection (⌀D, b): →  72 Endress+Hauser V. 10, Rev.
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FMR51: Dimensions of the horn antenna Feature 070 "Antenna" Dimension BA: Horn 40mm/1-1/2" BB: Horn 50mm/2" BC: Horn 80mm/3" BD: Horn 100mm/4" L 86 mm (3.39 in) 115 mm (4.53 in) 211 mm (8.31 in) 282 mm (11.1 in) L2 51 mm (2.01 in) 80 mm (3.15 in) 176 mm (6.93 in) 247 mm (9.72 in) d 40 mm (1.57 in) 48 mm (1.89 in) 75 mm (2.95 in) 95 mm (3.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Flanges according to ANSI B16.5 1) Nominal diameter 2) Pressure rating 2) 150 lbs 300 lbs 1) 2) Dimension 2" 3" 4" 6" b 17.5 mm (0.69 in) 22.3 mm (0.88 in) 22.3 mm (0.88 in) 23.9 mm (0.94 in) D 150 mm (6 in) b D 190 mm (7.5 in) 230 mm (9 in) 280 mm (11 in) 20.7 mm (0.81 in) 27 mm (1.1 in) 30.2 mm (1.2 in) 35 mm (1.4 in) 165 mm (6.5 in) 255 mm (10 in) 320 mm (12.5 in) 210 mm (8.
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FMR52 with dairy coupling DIN11851 A0023387  33 A B R FMR52 with dairy coupling DIN11851; dimensions: mm (in) Antenna: Horn 50mm/2"; Process connection DIN11851 DN50 PN25 Antenna: Horn 80mm/3"; Process connection DIN11851 DN80 PN25 Reference point of the measurement Valid for the following device versions: Feature 100 "Process connection" • MRK: DIN11851 DN50 PN25 slotted nut, PTFE>316L (diagram A) • MTK: DIN11851 DN80 PN25 slotted nut, PTFE>316L (diagram B) 74 V. 10, Rev.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 FMR52 with Tri-Clamp ISO2852 A0023388  34 A B R FMR52 with Tri-Clamp ISO2852; dimensions: mm (in) Antenna: Horn 50mm/2" Antenna: Horn 80mm/3" Reference point of the measurement Antenna 1) BP: Horn 80mm/3" Process connection 2) TDK: Tri-Clamp DN51 (2") TFK: Tri-Clamp DN70-76.1 (3") THK: Tri-Clamp DN101.6 (4") a 64 mm (2.52 in) 91 mm (3.58 in) 119 mm (4.
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FMR52 with flange A0023389  35 A B R Dimensions FMR52 with flange; dimensions: mm (in) Antenna: Horn 50mm/2" Antenna: Horn 80mm/3" Reference point of the measurement Flanges according to EN1092-1 (suitable for DIN2527) Antenna 1) Process connection 2) a Øb Øc BO Horn 50mm/2" CFK Flange DN50 20 mm (0.79 in) 102 mm (4.02 in) 165 mm (6.5 in) BP Horn 80mm/3" CGK Flange DN80 20 mm (0.79 in) 138 mm (5.43 in) 200 mm (7.87 in) CHK Flange DN100 20 mm (0.79 in) 158 mm (6.22 in) 220 mm (8.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Flanges according to JIS B2220 Antenna 1) Process connection 2) a Øb Øc BO Horn 50mm/2" KFK Flange 10K 50A 16 mm (0.63 in) 96 mm (3.78 in) 155 mm (6.1 in) BP Horn 80mm/3" KGK Flange 10K 80A 18 mm (0.71 in) 127 mm (5 in) 185 mm (7.28 in) KHK Flange 10K 100A 18 mm (0.71 in) 151 mm (5.94 in) 210 mm (8.27 in) KJK Flange 10K 150A 22 mm (0.87 in) 212 mm (8.
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Materials: GT18 housing (stainless steel, corrosionresistant) A0036037 No. Part Material 1 CF3M similar to 316L/1.4404 2.1 Cover of the electronics compartment • • • • • 2.2 Cover of the terminal compartment • Cover: CF3M (similar to 316L/1.4404) • Cover seal: NBR • Thread-coating: Graphite-based lubricant varnish 3 Cover lock • Screw: A4 • Clamp: 316L (1.4404) 4 Lock at the housing neck • Screw: A4-70 • Clamp: 316L (1.4404) Cover: CF3M (similar to 316L/1.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Materials: GT19 housing (plastic) A0013788 No. Part Material 1 PBT 2.1 Cover of the electronics compartment • • • • 2.2 Cover of the terminal compartment • Cover: PBT • Cover seal: EPDM • Thread-coating: Graphite-based lubricant varnish 4 • Screw: A4-70 • Clamp: 316L (1.4404) Lock at the housing neck Cover glass: PC Cover frame: PBT-PC Cover seal: EPDM Thread-coating: Graphite-based lubricant varnish 5.
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Materials: GT20 housing (die-cast aluminum, powdercoated) A0036037 80 Nr. Part Material 1 • Housing: AlSi10Mg(<0,1% Cu) • Coating: Polyester Housing, RAL 5012 (blue) 2.1 Cover of the electronics compartment; RAL 7035 (gray) • • • • • Cover: AlSi10Mg(<0,1% Cu) Window: Glass Cover seal: NBR Seal of the window: NBR Thread-coating: Graphite-based lubricant varnish 2.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Nr. Part Material 8 Ground terminal • • • • 9 Adhesive nameplate Plastic 1) 2) Materials: Antenna and process connection Screw: A2 Spring washer: A2 Clamp: 304 (1.4301) Holder: 304 (1.4301) For the version with M12 plug the sealing material is Viton. For the version with 7/8" plug, the sealing material is NBR.
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Pos. 2 Part Material Process separation cone Standard: PTFE XT: PEEK HT: Al2O3 Seal Standard: • Viton: FKM • Kalrez: FFKM (K6375) XT: Graphite HT: Graphite Process adapter 316L (1.4404) Locking washer 3 Housing adapter 316L (1.4404) Temperature reduction (XT) 316L (1.4404) Intermediate adapter (HT) 316L (1.4404) Process adapter 316L (1.4404) 4 Flange 316L (1.4404/1.4435) optionally AlloyC22 (2.4602) clad 5 Extension process adapter 316L (1.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Materials: Weather protection cover A0015473 Endress+Hauser No Part: Material 1 Protection cover: 316L (1.4404) 2 Molded rubber part (4x): EPDM 3 Clamping screw: 316L (1.4404) + carbon fibre 4 Bracket: 316L (1.4404) 5 Ground terminal • Screw: A4 • Spring washer: A4 • Clamp: 316L (1.4404) • Holder: 316L (1.4404) 6 • Washer: A4 • Cheese head screw: A4-70 V. 10, Rev.
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Operability Operating concept Operator-oriented menu structure for user-specific tasks • Commissioning • Operation • Diagnostics • Expert level Operating languages • English • Deutsch • Français • Español • Italiano • Nederlands • Portuguesa • Polski • русский язык (Russian) • Svenska • Türkçe • 中文 (Chinese) • 日本語 (Japanese) • 한국어 (Korean) • Bahasa Indonesia • tiếng Việt (Vietnamese) • čeština (Czech) Feature 500 of the product structure determines which of these languages is preset on delivery.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Local operation Operation with Pushbuttons Touch Control Order code for "Display; Operation" Option E "SD03" Option C "SD02" A0036312 Display elements 4-line display A0036313 4-line display white background lighting; switches to red in event of device error Format for displaying measured variables and status variables can be individually configured Permitted ambient temperature for the display: –20 to +70 °C (–4
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Operation via Bluetooth® wireless technology Requirements A0036790  37 1 2 Device with Bluetooth module Electronics housing of the device Bluetooth module This operation option is only available for devices with Bluetooth module. There are the following options: • The device has been ordered with a Bluetooth module: Feature 610 "Accessory Mounted", option NF "Bluetooth" • The Bluetooth module has been ordered as an accessory (ordering number: 71377355) and has been mounted.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Remote operation Via HART protocol A0036169  39 1 2 3 4 5 6 7 8 9 Options for remote operation via HART protocol PLC (Programmable Logic Controller) Transmitter power supply unit, e.g. RN221N (with communication resistor) Connection for Commubox FXA191, FXA195 and Field Communicator 375, 475 Field Communicator 475 Computer with operating tool (e.g.
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Via FOUNDATION Fieldbus A0017188  41 1 2 3 4 88 FOUNDATION Fieldbus system architecture with associated components FFblue Bluetooth modem Field Xpert SFX350/SFX370 DeviceCare/FieldCare NI-FF interface card IN Industrial network FF-HSE High Speed Ethernet FF-H1 FOUNDATION Fieldbus-H1 LD Linking Device FF-HSE/FF-H1 PS Bus Power Supply SB Safety Barrier BT Bus Terminator V. 10, Rev.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 DeviceCare/FieldCare via service interface (CDI) A0032466  42 1 2 3 Endress+Hauser DeviceCare/FieldCare via service interface (CDI) Service interface (CDI) of the instrument (= Endress+Hauser Common Data Interface) Commubox FXA291 Computer with DeviceCare/FieldCare operating tool V. 10, Rev.
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Integration in tank gauging system The Endress+Hauser Tank Side Monitor NRF81 provides integrated communications for sites with multiple tanks, each with one or more sensors on the tank, such as radar, spot or average temperature, capacitive probe for water detection and/or pressure sensors. Multiple protocols out of the Tank Side Monitor guarantee connectivity to nearly any of the existing industry standard tank gauging protocols. Optional connectivity of analog 4...
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 SupplyCare inventory management software SupplyCare is a web-based operating program for coordinating the flow of material and information along the supply chain. SupplyCare provides a comprehensive overview of the levels of geographically distributed tanks and silos, for instance, providing complete transparency over the current inventory situation, regardless of time and location.
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A0034288  44 1 2 3 4 5 6 7 8 9 10 92 Example of inventory management platform with SupplyCare Enterprise SCE30B SupplyCare Enterprise (via Web browser) SupplyCare Enterprise installation SupplyCare Enterprise on mobile devices (via Web browser) Ethernet/WLAN/UMTS Fieldgate FXA42 Power supply 24 V DC Modbus TCP via Ethernet as server/client Converter from Modbus to HART Multidrop HART Multidrop 4 x 4 to 20 mA analog input (2-wire/4-wire) V. 10, Rev.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Cloud-based application: SupplyCare Hosting SupplyCare Hosting is offered as a hosting service (software as a service). Here, the software is installed within the Endress+Hauser IT infrastructure and made available to the user in the Endress +Hauser portal.
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Certificates an approvals Currently available certificates and approvals can be called up via the product configurator. CE mark The measuring system meets the legal requirements of the applicable EC guidelines. These are listed in the corresponding EC Declaration of Conformity together with the standards applied. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 3A and EHEDG approval with Tri-Clamp and DIN11851 process connection. To avoid risk of contamination, install according to the “Hygienic Equipment Design Criteria (HDC)” as stated in the Subgroup Design Principles of the EHEDG, Doc. 8 from April 2004. Suitable fittings and seals must be used to ensure hygiene-compliant design according to the specifications of 3-A SSI and EHEDG.
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Astronomical stations Country Name of the station Geographical latitude Geographical longitude Germany Effelsberg 50°31'32" N 06°53'00" E Finland Metsähovi 60°13'04" N 24°23'37" E Tuorla 60°24'56" N 24°26'31" E Plateau de Bure 44°38'01" N 05°54'26" E Floirac 44°50'10" N 00°31'37" W Cambridge 52°09'59" N 00°02'20" E Damhall 53°09'22" N 02°32'03" W Jodrell Bank 53°14'10" N 02°18'26" W Knockin 52°47'24" N 02°59'45" W Pickmere 53°17'18" N 02°26'38" W Medicina 44°31'14" N 11
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence.
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Feature 100 of the product structure ARM Process connection NPS 2" Cl.300, AlloyC >316/316L ASJ NPS 3" Cl.300 RF, 316/316L ASM NPS 3" Cl.300, AlloyC >316/316L ATJ NPS 4" Cl.300 RF, 316/316L ATK NPS 4" Cl.300, PTFE>316/316L ATM NPS 4" Cl.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Test, Certificate Feature 580 "Test, Certificate" Designation Available for JA 3.1 Material certificate, wetted metallic parts, EN10204-3.1 inspection certificate FMR51 JB Conformity to NACE MR0175, wetted metallic parts FMR51 JD 3.1 Material certificate, pressurized parts, EN10204-3.
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Other standards and guidelines 100 • EN 60529 Degrees of protection provided by enclosures (IP code) • EN 61010-1 Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use • IEC/EN 61326 "Emission in accordance with Class A requirements". Electromagnetic compatibility (EMC requirements).
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Ordering information Ordering information Detailed ordering information is available from the following sources: • In the Product Configurator on the Endress+Hauser website: www.endress.com -> Click "Corporate" -> Select your country -> Click "Products" -> Select the product using the filters and search field -> Open product page -> The "Configure" button to the right of the product image opens the Product Configurator.
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The following notes must be taken into account if option F3 ("3 point linearity protocol") has been selected in feature 550 ("Calibration").
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 The following notes must be taken into account if option F4 ("5 point linearity protocol") has been selected in feature 550 ("Calibration"). 5-point linearity protocol The five points of the linearity protocol are evenly distributetd across the measuring range (0% to 100%). In order to define the measuring range, Empty calibration (E) and Full calibration (F) have to be specified 8).
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Customized parametrization Tagging (TAG) If the option IJ "Customized parametrization HART", IK "Customized parametrization PA" or IL "Customized parametrization FF" has been selected in feature 570 "Service", customer specific presettings can be selected for the following parameters: Parameter Communication Selection list / range of values Setup → Distance unit • HART • PA • FF • • • • Setup → Empty calibration • HART • PA • FF max. 70 m (230 ft) Setup → Full calibration • HART • PA • FF max.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Application Packages Heartbeat Diagnostics Availability Available in all device versions. Function • Continuous self-monitoring of the device. • Diagnostic messages output to • the local display. • an asset management system (e.g. FieldCare/DeviceCare). • an automation system (e.g. PLC). Advantages • Device condition information is available immediately and processed in time.
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Heartbeat Verification Availability Available for the following options of feature 540 "Application Package": • EH: Heartbeat Verification + Monitoring • EJ: Heartbeat Verification Device functionality checked on demand • • • • Verification of the correct functioning of the measuring device within specifications. The verification result provides information about the condition of the device: Passed or Failed. The results are documented in a verification report.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Heartbeat Monitoring Availability Available for the following options of feature 540 "Application Package": EH: Heartbeat Verification + Monitoring Function • In addition to the verification parameters, the corresponding parameter values are also logged. • Existing measured variables, such as the echo amplitude, are used in the Foam detection and Build-up detection wizards.
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Accessories Device-specific accessories Accessory Weather protection cover Description Weather protection cover A0015466 A0015472  47 Weather protection cover; Dimensions: mm (in) The weather protection cover can be ordered together with the device (product structure, feature 620 "Accessory  Enclosed", option PB "Weather Protection Cover"). Alternatively, it can be separately ordered as an accessory; order code 71162242. 108 V. 10, Rev.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Remote display FHX50 Accessories Description Remote display FHX50 A0019128 • Material: • Plastic PBT • 316L/1.
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Horn protection for horn antenna This section is not valid for the following options of ordering feature 610 "Accessory Mounted". • OU: ...mm antenna extension • OV: ...
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Horn protection for horn antenna with variable antenna extension This section is valid for the following options of ordering feature 610 "Accdessory Mounted". • OU: ...mm antenna extension • OV: ...
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Overvoltage protection Accessory Description Overvoltage protection for 2-wire-devices OVP10 (1 channel) OVP20 (2 channel) A0021734 Technical data • Resistance per channel: 2 * 0.5 Ωmax • Threshold DC voltage: 400 to 700 V • Threshold impulse voltage: < 800 V • Capacitance at 1 MHz: < 1.5 pF • Nominal arrest impulse voltage (8/20 μs): 10 kA • Suited for wire cross-sections: 0.2 to 2.5 mm2 (24 to 14 AWG) with device  Ordering The overvoltage protection module is preferably ordered with the device.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Bluetooth module for HART devices Accessory Description Bluetooth module A0036493 • • • • Quick and easy commissioning via SmartBlue (app) No additional tools or adapters required Signal curve via SmartBlue (app) Encrypted single point-to-point data transmission (tested by Fraunhofer institue) and password protected communication via Bluetooth® wireless technology • Range under reference conditions: > 10 m (33 ft) 
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Communication-specific accessories Accessory Description Commubox FXA195 HART For intrinsically safe HART communication with FieldCare via the USB interface. Accessory Description Commubox FXA291 Connects Endress+Hauser field devices with CDI interface (= Endress+Hauser Common Data Interface) to the USB interface of a computer.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Accessories Description SupplyCare Hosting SCH30 Inventory management software that visualizes levels, volumes, masses, temperatures, pressures, densities or other tank parameters. The parameters are recorded and transmitted by means of gateways of the type Fieldgate FXA42, FXA30 and FXA30B. SupplyCare Hosting is offered as a hosting service (Software as a Service, SaaS).
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Documentation The following document types are available: In the Download Area of the Endress+Hauser Internet site: www.endress.
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Feature 010 Approval Available for Feature 020 "Power Supply; Output" A 1) B 2) C 3) E 4)/G 5) K 6)/L 7) BH ATEX: II 3 G Ex ic IIC T6-T1 Gc • FMR51 • FMR52 XA00679F XA00679F XA00679F XA00687F XA00679F BL ATEX: II 1/2/3 G Ex nA [ia Ga] IIC T6-T1 Ga/Gb/Gc • FMR51 • FMR52 XA00678F XA00678F XA00678F XA00686F XA00678F B2 ATEX: II 1/2 G Ex ia IIC T6-T1 Ga/Gb ATEX: II 1/2 D Ex ia IIIC Txx°C Da/Db • FMR
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Feature 010 Approval Available for Feature 020 "Power Supply; Output" A 1) B 2) C 3) E 4)/G 5) K 6)/L 7) KB KC Ex ia IIC T6 Ga/Gb • FMR51 • FMR52 XA01045F XA01045F XA01045F XA01047F - KC KC Ex d[ia] IIC T6 • FMR51 • FMR52 XA01046F XA01046F XA01046F XA01048F XA01046F MA INMETRO: Ex ia IIC T6 Ga • FMR51 • FMR52 XA01286F XA01287F XA01288F XA01296F - MC INMETRO: Ex d[ia] IIC T6 Ga/Gb • FMR51 • FMR52 XA01292F XA01292F XA01293F XA01298F XA01294F MH INMETRO: Ex ic IIC T6
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DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT DRAFT Micropilot FMR51, FMR52 Endress+Hauser Feature 010 ("Approval") Feature 030 ("Display, Operation") Ex marking I3 L, M or N IECEx Ex d [ia] IIC T6-T1 Ga/Gb, IECEx Ex ta [ia Db] IIIC Txx°C Da/Db MH L, M or N Ex ic [ia Ga] IIC T6 Gc NG L, M or N NEPSI Ex nA [ia Ga] IIC T6-T1 Gc NH L, M or N NEPSI Ex ic [ia Ga] IIC T6-T1 Gc N3 L, M or N NEPSI Ex d [ia] IIC T6-T1 Ga/Gb, DIP A20/21 [ia D] TA, Txx°C IP6X V. 10, Rev.
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