Endress+Hauser Micropilot FMR66B Technical Information Download Page 1

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Level measurement in bulk solids

Application

• Continuous, non-contact level measurement of powdered to granular bulk solids

• Process connections: Thread or mounting bracket

• Maximum measuring range: 50 m (164 ft)

• Temperature: –20 to +200 °C (–4 to +392 °F)

• Pressure: –1 to +3 bar (–14.5 to +43.5 psi)

• Accuracy: ±3 mm (±0.12 in)

Your benefits

• PVDF or PTFE Drip-off antenna

• Reliable measurement thanks to very good signal focusing, even with small process

connections

• Easy, guided commissioning with intuitive user interface

•

Bluetooth

®wireless technology for commissioning, operation and maintenance

• SIL2 as per IEC 61508, SIL3 for homogeneous redundancy

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Technical Information

Micropilot FMR66B

HART

Free space radar

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Summary of Contents for Micropilot FMR66B

Page 1: ...to 43 5 psi Accuracy 3 mm 0 12 in Your benefits PVDF or PTFE Drip off antenna Reliable measurement thanks to very good signal focusing even with small process connections Easy guided commissioning wit...

Page 2: ...eight as per IEC61010 1 Ed 3 23 Degree of protection 23 Vibration resistance 23 Electromagnetic compatibility EMC 23 Process 23 Process pressure range 23 Dielectric constant 25 Mechanical construction...

Page 3: ...Micropilot FMR66B HART Endress Hauser V 1 Rev 2 26 07 2022 3 Memograph M 51 RN42 51 Documentation 51 Document function 51 Registered trademarks 52...

Page 4: ...d connection A grounded terminal which as far as the operator is concerned is grounded via a grounding system Protective earth PE Ground terminals that must be connected to ground prior to establishin...

Page 5: ...wave method FMCW The antenna emits an electromagnetic wave at a continuously varying frequency This wave is reflected by the product and received again by the antenna D R A0032017 1 FMCW principle tra...

Page 6: ...cal outlets An alignment unit can be used to increase the maximum measuring range in such applications Maximum measuring range The maximum measuring range depends on the antenna size and design Antenn...

Page 7: ...lues app available for Android and iOS Operating frequency Approx 80 GHz Up to 8 devices can be installed in a tank without the devices mutually influencing one another Transmission power Peak power 6...

Page 8: ...o any unit of length weight flow or volume Pre programmed linearization curves Linearization tables for calculating the volume in the following vessels are preprogrammed into the device Pyramid bottom...

Page 9: ...TV Absolute echo amplitude Assign QV Relative echo amplitude 1 The PV is always applied to the current output Choice of HART device variables Level linearized Distance Terminal voltage Electronics te...

Page 10: ...A0042594 3 Connection terminals and ground terminal in the connection compartment 1 Positive terminal 2 Negative terminal 3 Internal ground terminal Dual compartment housing 1 2 3 A0042803 4 Connectio...

Page 11: ...nd internal ground terminal 0 5 to 2 5 mm2 20 to 14 AWG External ground terminal 0 5 to 4 mm2 20 to 12 AWG Available device plugs In the case of devices with a plug it is not necessary to open the hou...

Page 12: ...to 20 mA The power unit must be tested to ensure it meets safety requirements e g PELV SELV Class 2 and complies with the relevant protocol specifications A suitable circuit breaker must be provided f...

Page 13: ...ding of the cable shield 1 mm2 17 AWG External ground terminal 0 5 to 4 mm2 20 to 12 AWG Cable outer diameter The cable outer diameter depends on the cable gland used Coupling plastic 5 to 10 mm 0 2 t...

Page 14: ...lity and hysteresis Measuring distance up to 1 5 m 4 92 ft max 20 mm 0 79 in Measuring distance 1 5 m 4 92 ft 3 mm 0 12 in Non repeatability Non repeatability is already included in the accuracy 1 mm...

Page 15: ...rature The output changes due to the effect of the ambient temperature with respect to the reference temperature The measurements are performed according to DIN EN IEC 61298 3 DIN EN IEC 60770 1 Digit...

Page 16: ...auser Orientation Internal vessel fittings A0031814 Avoid internal fittings point level switches temperature sensors struts vacuum rings heating coils baffles etc inside the signal beam Pay attention...

Page 17: ...on the nozzle diameter D Maximum nozzle length Hmax as a function of the nozzle diameter D D Hmax D H max 50 to 80 mm 2 to 3 2 in 600 mm 24 in 80 to 100 mm 3 2 to 4 in 1000 mm 24 in 100 to 150 mm 4 to...

Page 18: ...higher than indicated in the table Beam angle The beam angle is defined as the angle where the energy density of the radar waves reaches half the value of the maximum energy density 3 dB width Microwa...

Page 19: ...nsure that the area between the antenna and the tank is protected from the weather Do not install any fittings or attachments between the antenna and the tank that could reflect the signal The thickne...

Page 20: ...rm climatic regions Use a weather protection cover see accessories Ambient temperature limits The permitted ambient temperature Ta depends on the selected housing material and process temperature rang...

Page 21: ...Tp 76 C 169 F Ta 76 C 169 F P3 Tp 130 C 266 F Ta 52 C 126 F P4 Tp 130 C 266 F Ta 40 C 40 F P5 Tp 40 C 40 F Ta 40 C 40 F In the case of devices with plastic housings and CSA C US approval the selected...

Page 22: ...nge 40 to 130 C 40 to 266 F P1 Tp 40 C 40 F Ta 79 C 174 F P2 Tp 79 C 174 F Ta 79 C 174 F P3 Tp 130 C 266 F Ta 55 C 131 F P4 Tp 130 C 266 F Ta 40 C 40 F P5 Tp 40 C 40 F Ta 40 C 40 F 316L housing materi...

Page 23: ...64 for 5 to 2000 Hz 1 5 m s2 2 Hz Electromagnetic compatibility EMC Electromagnetic compatibility as per EN 61326 series and NAMUR recommendation EMC NE21 With regard to the safety function SIL the r...

Page 24: ...Tp Process pressure range A0047947 PVDF encapsulated 40 to 80 C 40 to 176 F 1 to 3 bar 14 5 to 43 5 psi The following temperature restriction applies for devices with the dust ignition proof approval...

Page 25: ...d in the event of a CRN approval Dielectric constant For bulk solids r 1 6 Contact Endress Hauser for applications with lower dielectric constants than indicated Mechanical construction Dimensions The...

Page 26: ...ent housing 45 1 77 101 3 98 125 4 92 138 5 43 127 5 124 4 88 1 2 3 ESC E A0038380 16 Dimensions of aluminum single compartment housing 1 Height with cover with glass viewing window devices for Ex d d...

Page 27: ...5 131 5 16 115 4 53 101 3 98 121 4 76 143 5 63 132 5 2 64 2 52 54 2 13 1 3 78 3 07 118 4 65 2 A0038377 17 Dimensions of dual compartment housing 1 Height with cover with glass viewing window devices...

Page 28: ...h cover with glass viewing window devices for Ex d dust Ex 2 Height with cover with plastic viewing window 3 Cover without viewing window Encapsulated antenna PVDF 40 mm 1 5 in 43 7 1 72 50 2 1 98 72...

Page 29: ...f encapsulated antenna PVDF 40 mm 1 5 in process connection UNI flange Unit of measurement mm in R Reference point of measurement 1 Bottom edge of housing UNI flange 3 DN80 80A G 1 1 2 20 0 79 200 7 9...

Page 30: ...it of measurement mm in Suitable for ASME B16 5 4 150lbs EN1092 1 DN100 PN16 JIS B2220 10K 100A Material PP weight 0 70 kg 1 54 lb UNI flange 6 DN150 150A G 1 1 2 20 0 79 285 11 2 240 9 4 241 3 9 5 45...

Page 31: ...479 24 Dimensions of Drip off antenna 50 mm 2 in threaded process connection Unit of measurement mm in A Process temperature version 150 C 302 F B Process temperature version 200 C 392 F 1 Bottom edge...

Page 32: ...ousing R Reference point of measurement L1 175 mm 6 89 in version with Ex d or XP approval 5 mm 0 20 in L2 77 mm 3 03 in version with Ex d or XP approval 5 mm 0 20 in L3 89 mm 3 50 in version with Ex...

Page 33: ...weight 5 80 kg 12 79 lb UNI flange 6 DN150 150A G 1 1 2 20 0 79 285 11 2 240 9 4 241 3 9 5 45 23 0 9 A0048849 28 Dimensions of UNI flange 6 DN150 150A Unit of measurement mm in Suitable for ASME B16 5...

Page 34: ...eaded adapter as replacement for cable glands PA66 GF30 Nameplate plastic foil TAG plate plastic foil metal or provided by the customer Aluminum housing coated Housing aluminum EN AC 44300 Dummy cover...

Page 35: ...T GF30 dust ignition proof 304 1 4301 4 Synthetic organic fiber elastomer seal asbestos free FA material 5 UNI flange PP Drip off antenna 50 mm 2 in 1 3 4 2 5 6 A0046603 30 Material Drip off antenna 5...

Page 36: ...eplaced Up to 100 event messages recorded in the device Efficient diagnostic behavior increases measurement availability Remedial measures are integrated in plain text Diverse simulation options Bluet...

Page 37: ...ceCare Local display Device display optional Functions Display of measured values and fault and notice messages Background lighting which switches from green to red in the event of an error The device...

Page 38: ...S 3 RCM marking The supplied product or measuring system meets the ACMA Australian Communications and Media Authority requirements for network integrity interoperability performance characteristics as...

Page 39: ...49 mi from the astronomy stations listed below or otherwise approval must be provided by the relevant authority If a device is installed within a radius of 4 to 40 km 2 49 to 24 86 mi around one of th...

Page 40: ...tible d en compromettre le fonctionnement Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment The insta...

Page 41: ...configuration Up to the minute configuration data Depending on the device Direct input of measuring point specific information such as measuring range or operating language Automatic verification of e...

Page 42: ...ionally be ordered via the Service feature Product documentation on paper option The documents can be selected via the Test certificate declaration feature are then provided with the device upon deliv...

Page 43: ...utomatically to ensure the traceable documentation of the verification results Heartbeat Monitoring Wizards for loop diagnostics and Process window are available In addition other monitoring parameter...

Page 44: ...luminum or 316L The delivery includes the holder for direct mounting on the housing 81 3 19 103 4 06 102 5 4 04 73 5 2 89 135 5 31 228 9 9 01 136 4 5 37 65 2 56 92 5 3 64 170 5 6 71 A0039231 33 Dimens...

Page 45: ...r individually via the specific order number Seal adjustable DN80 The seal adjustable DN80 is compatible with flanges EN DN80 PN10 PN40 4 142 5 59 89 3 5 8 14 0 55 22 0 87 30 1 18 A0046695 Technical d...

Page 46: ...le DN150 The seal adjustable DN150 is compatible with flanges EN DN150 PN10 PN19 and JIS 10K 150A 4 218 8 58 169 6 65 8 14 0 55 26 5 1 04 39 1 45 A0046697 Technical data Material EPDM Recommended scre...

Page 47: ...93 33 1 3 A0046699 Technical data Material EPDM Recommended screw size M14 Recommended screw length 100 mm 3 9 in Process pressure 0 1 to 0 1 bar 1 45 to 1 45 psi Process temperature 40 to 80 C 40 to...

Page 48: ...ned with the product surface with the swivel function The mounting bracket can be ordered together with the device via the product structure Accessory enclosed A0048745 35 Ceiling or wall mounting 6 0...

Page 49: ...ocket straight Material Body PBT union nut nickel plated die cast zinc seal NBR Degree of protection fully locked IP67 Pg coupling Pg7 Order number 52006263 M12 socket angled Material Body PBT union n...

Page 50: ...F Option 50 to 80 C 58 to 176 F Commubox FXA195 HART For intrinsically safe HART communication with FieldCare via the USB interface For details see Technical Information TI00404F HART Loop Converter H...

Page 51: ...in the 256 MB internal memory and also on an SD card or USB stick Technical Information TI00133R and Operating Instructions BA00247R RN42 Single channel active barrier with wide range power supply fo...

Page 52: ...depending on the device version ordered Always comply strictly with the instructions in the supplementary documentation The supplementary documentation is an integral part of the device documentation...

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