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FMR245

Radar Level Gauge · Cargo Level & Temperature Gauging

Class-certified type (DNV register) · technical data sheet not yet verified​⁠​‌​⁠‍⁠‌​⁠⁠⁠​⁠​⁠​‌⁠
Specifications

Technical data.reference — unverified

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Beam angle 10°
Temperature-40 °C to +200 °C
Pressure-1 bar to 16 bar
Weightapprox 7.4 kg + weight of flange
Material process connection316L (1.4435)
Material flange316L (1.4404 / 1.4435)
Material platingPTFE (conform to FDA 21 CFR 177.1550 and USP <88> Class VI)
Flange materialAISI 316L
Temperature stability properties13E0 in EN 1092-1 Tab. 18
Approval4-20mA SIL HART; 4-line display VU331, envelope curve display on site
Abstrahlwinkel α23°
Temperatur-40 °C ... +200 °C
Druck-1 ... 16 bar
Adapter304 (1.4301)
Process connection316L (1.4435)
Flansch316L (1.4404 / 1.4435)
PlattierungPTFE (FDA gelistetes TFM1600)
Abstrahlwinkel 23°
Operating frequencyabout 26 GHz
Beam angle α18°
Antenna size50 mm (2") mm (in)
D [mm (in)]44 (1.73)
H [mm (in)]< 500 (< 19.7)
Supply voltage9V
Max. voltage35 V
Device basic currentmax. 13 mA
Overvoltage protector600 V surge arrester
ResolutionDigital: 1 mm (0.04 in) / 0.03 % of measuring range
SealingFa. SHS: EPDM 70pW FKN
ScrewA2-70
Operating frequencyabout 26 GHz
Mounting position90°
Power supply16 ... 30 V DC
Antenna length1700MM mm
Signal4...20 mA
Device In-rush current≤15 mA
Arbeitsfrequenzca. 26 GHz
Versorgungsspannung16 ... 30 V DC
Antennentemperaturmax. 200°C
Ip-schutzartIP65
Weightca. 2,5 kg (5,51 lbs) + Flanschgewicht
Order CodeFMR2xx-14EALJAA2A
Ser.-no.12345678900
Ip65
Pn275 psi
T antenna max.200°C
Ln1700MM
Tamb > 70°C t >85°CXA099F-E
Dat./insp.34/04
Nennstrommax. 13 mA
Überspannungsschutz600 V Elektrodenableiter
StoßstromprüfungÎ = 10 kA, 10 Impulse
CertificationsIEC60079-27
Measuring range16...36 m
IP ratingIP65
Operating temperature-70°C
Storage temperature-85°C
Messgenauigkeit ReferenzbedingungenTemperatur = +20 °C ±5 °C (+68 °F ±41 °F)
AuflösungDigital: 1 mm (0.04 in) / 0,03 % des Messbereichs
Prozesstemperaturbereich-40 °C...+200 °C
Prozessdruckgrenze-1 bar...16 bar
Dielektrizitätszahl im Schwallrohrεr ≥ 1,4
Dielektrizitätszahl im Freifeldεr ≥ 1,9
Voltage16...36 V
Kegeldurchmesser (W)0,95 m
max. Messbereich40 m
Antennengröße50 mm
max. Spannung35 V
Einschaltstrom≤ 15 mA
Output signal4...20 mA
U4...20...36 mAV DC
Max.16...36 m
A>70°C
SeparatgehäuseFHX40 (IP 65)
Dimensions122x150x80 (HxBxT)
FISCO Pi5,5 W; mit Überspannungsschutz 1, 2 W
FISCO Li0,01 mH
Umgebungstemperatur-40 °C...+80 °C (-40 °F...+176 °F) bzw. -50 °C...+80 °C (58 °F...+176 °F)
Elektromagnetische Verträglichkeit (EMV)Elektromagnetische Verträglichkeit gemäß allen relevanten Anforderungen der EN61
Measuring distance (D)3 m (10 ft)
Weight for F23 housing + weight of flangeApprox. 7.4 kg
D [mm/inch]44 / 1.8
H [mm/inch]< 500 / < 20
Gap£ 0.04” in
Supply voltage - standard32 V
Supply voltage - EEx ia (FISCO model)17, 5 V
Supply voltage - EEx ia (Entity concept)24 V
Current consumption15 mA
Protection classIP 65
Max. cable length20 m (65 ft)
Temperature range-30 °C...+70 °C (-22 °F...158 °F)
MaterialsHousing: AlSi12; cable glands: nickle plated brass
Cable cross-section:0.5 to 2.5 mm (20 to 14 AWG)
Cable entry• Cable gland M20x1.5 (recommended cable diameter 6 ... 10 mm) • Cable entry G½
Basic current15 mA
In-rush current≤ 15 mA
FiscoUi 17,5 V Ii 500 mA; with
Maximum measured error– to 1 m: ± 10 mm
Valid as of software version01.05.00
Process connectionCFK DN50 PN10/16, PTFE>316L flange EN1092-1 (DIN2527) CMK DN80 PN10/16, PTFE
Output; OperationA 4-20mA SIL HART; 4-line display VU331, envelope curve display on site B 4-
HousingA F12 Alu, coated IP65 NEMA4X B F23 316L IP65 NEMA4X C T12 Alu, coated IP6
Beam angle18° / 10°
Max. measuring range20 m (65 ft) m (ft)
Min. measuring range5 m (16 ft) m (ft)
Antenna diameter50 mm (2")
Max. noise HART500 Hz...10 kHz: Ueff = 2.2 mV (at 500 Ω)
Reference operating temperature+20 °C (68 °F) ±5 °C (9 °F)
Reference operating relative humidity65 % ±20%
Resolution FMR 2451mm / 0.03 % of measuring range
Measuring range50 mm (2")
Reference operating conditions• temperature = +20 °C (68 °F) ±5 °C (9 °F)
Dielectric constant in a stilling wellεr ≥ 1,4
Dielectric constant in free spaceεr ≥ 1,9
Weight F23 housingapprox 7.4 kg + weight of flange
Measuring range4...20...36 mA
Messgenauigkeitbis 10 m ±3 mm, ab 10 m ±0,03% des Messbereichs
SchutzartIP 65, NEMA 4X (offenes Gehäuse: IP20, NEMA 1)
Impulse current test8/20 μs, Î = 10 kA, 10 pulses
Degree of protectionIP65, NEMA4X (higher degree of protection e.g. IP68 on request)
4...20 mA V DC16...36 U
T>85°C
mA DC4...20
T>85°C
max. zulässige Temperatur an der Antenne70 °C
Betriebsspannung16 ... 30 V DC
Ausgangssignal4...20 mA V DC
Ausgang; BedienungA 4-20mA SIL HART; 4-zeilige Anzeige VU331, Hüllkurvendarstellung vor Ort B
HousingA F12 Alu, besch. IP65 NEMA4X B F23 316L IP65 NEMA4X C T12 Alu, besch. IP6
Kabeleinführung2 Verschr. M20x1,5 (EEx d > Gewinde M20)
Fmr24550 mm (2")
Rotation speed< 60 U/min.
Messbereich [m (ft)]50 mm (2'')
Sendeleistung< 12 nW/cm2
D44 (1.73) mm (in)
H< 500 (< 19.7) mm (in)
Antennengröße (∅-Horn)50 mm (2")
Min. Bürde für HART-Kommunikation250
KabelverschraubungM20x1,5
Kommunikation - Stromaufnahme 4 mA16 V ... 36 V
Kommunikation - Stromaufnahme 20 mA7,5 V ... 36 V
Feststrom, frei einstellbar - Stromaufnahme11 mA ... 36 V
Kurzzeitige min. Anlaufspannung11.4 V
Anlaufstrom11 mA
Leistungsaufnahmemin. 60 mW, max. 900 mW
Ma4...20 mA
Max. Prozesstemperatur200 °C
max. empfohlener Messbereich20 m
BetriebsanleitungBA291F/00/de
Beschreibung der GerätefunktionenKA235F/00/a2
Mindestabstand zur Tankwand15 cm
Durchmesser50 mm (2'')
D [mm]44
H [mm]< 500
Ip-klasseIP65
TA >70°Ct >85°C
Klemmenspannung maximal32 V
Stromaufnahmemax. 13 mA
Betriebstemperatur>70°C
Speicherkapazität>85°C
FMR 2451mm / 0,03 % des Messbereichs
Max. measuring range =20 m (65 ft)
Min. measuring range =5 m (16 ft)
Minimum load for Hart communication250
Cable glandM20x1.5
Supply voltage minimal16 V
Supply voltage maximal36 V
Power consumption normal operation min60 mW
Power consumption normal operation max900 mW
Current consumption HART3.6...22 mA
HART connectionE+H RMA 422 / RN 221 N
Output4...20 mA
Type of antennaFMR245
max. Messbereich =20 m
WetterschutzIP65
Kabellänge20 m
Temperaturbereich-30 °C...+70 °C
WerkstoffeGehäuse: AlSi12; Kabelverschraubung: Messing, vernickelt
Messabweichungnicht für max. Messbereich = 70 m – bis 1 m: ± 10 mm; bei max. Messbereich = 20
Weight for F12 or T12 housing4 kg (8.82 lbs)
Weight for F23 housing7,4 kg (16.32 lbs)
Flange316L (1.4404 / 1.4435)
PlatingPTFE (FDA listed TFM1600)
Max. Temperaturt >85°C
Max. Druck275 psi
Max. Antennentemperatur200°C
Max. Messstrecke1700MM
Max. Temperatur Antenne200°C
Max. Länge1700MM
°45
Abgesetzte Anzeige und BedienungFHX40 (IP 65)
TAntenne max.D00899-A
Messbereich mit Zusatzausstattung D (E)40 m
Messbereich mit Zusatzausstattung F (G)70 m
max. measuring range (with option F)70 m
Measuring distance D3 m (9.8 ft)
Beam diameter W0.95 m (3.1 ft)
Minimum distance from marker400 (15.7)
Ambient temperature range-40 °C to +80 °C (-40 °F to +176 °F) or -50 °C to +80 °C (58 °F to +176 °F)
DIN EN 60079-14 bzw. IEC 60060-1Stoßstromprüfung 8/20 μs, Î = 10 kA, 10 Impulse
Average energy density< 12 nW/cm2
Antenna50mm/2", -40...200°C/-40...392°F, gas-tight feed through
Process ConnectionCFK DN50 PN10/16, PTFE>316L flange EN1092-1 (DIN2527)
Antenna diameter50 mm (2")
4...2.36
max. R20
Zulassungs-nr.D00882-A
SicherheitshinweisL00-FMR2xxxx-18-00-00-de-001
4...20 mA4...20 mA
Ip65IP65
Gewicht F23-Gehäuseca. 7,4 kg + Flanschgewicht
Dielectric constant• in a stilling well/Wave Guide antenna: εr ≥ 1,4 • in free space: εr ≥ 1,9
Order Code:FMR2xx-14EALJAA2A
Ser.-no.:12345678900
Mounting50 mm (2")
Process tank with agitatorSingle stage agitator <60 RPM
Recommendationmin. 400 mm / 160"
Supply voltage - HART standard 4 mA16 V
Supply voltage - HART standard 20 mA7.5 V
Supply voltage - EEx ia 4 mA16 V
Supply voltage - EEx ia 20 mA7.5 V
Supply voltage - EEx em 4 mA16 V
Supply voltage - EEx d 20 mA11 V
Supply voltage - Fixed current, adjustable standard 4 mA16 V
Supply voltage - Fixed current, adjustable EEx ia 4 mA16 V
Supply voltage - Fixed current, adjustable EEx ia 20 mA11 V
Supply voltage - Fixed current for HART standard 4 mA16 V
Supply voltage - Fixed current for HART EEx ia 4 mA16 V
Power consumption - Normal operation min60 mW
Power consumption - Normal operation max900 mW
Current consumption - HART3.6...22 mA
Influence of ambiente temperaturedigital output (HART, PROFIBUS PA, FOUNDATION Fieldbus): – FMR 24x average TK: 2
Maximum radiated pulsed energy1mW (average power output 1 μW)
Maximum radiated pulsed energy1 mW
max. abgestrahlte Pulsenergie1 mW
maximale abgestrahlte Pulsenergie1 mW
Einschaltspannung9V
Lift-off voltage9V
Klemmenspannung minimal9V
min. measuring range (with option F)5 m
maximal abgestrahlte Pulsenergie1 mW
Fehlerstrom FDE (Fault Disconnection Electronic)0 mA
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

The Micropilot M is a compact radar level transmitter for the continuous, contactless measurement of liquids, pastes, sludge and solids.Source: Endress+Hauser FMR245 datasheet, p. 4

Applications

  • Process monitoring

Features

  • Electrostatic discharge protection

Options

  • Various antenna options
  • Different process connections
  • Special versions available

Standards

  • ATEX
  • FM
  • CSA
  • IECEx
  • NEPSI
Endress+Hauser FMR245 – Drawing (c7494ea0d557_S1-83 S. 1)
Drawing · c7494ea0d557_S1-83 · S. 1
Endress+Hauser FMR245 – Drawing (c7494ea0d557_S1-83 S. 2)
Drawing · c7494ea0d557_S1-83 · S. 2
Endress+Hauser FMR245 – Drawing (c7494ea0d557_S1-83 S. 4)
Drawing · c7494ea0d557_S1-83 · S. 4
Endress+Hauser FMR245 – Page preview (c7494ea0d557_S1-83 S. 3)
Page preview · c7494ea0d557_S1-83 · S. 3
Endress+Hauser FMR245 – Page preview (c7494ea0d557_S1-83 S. 5)
Page preview · c7494ea0d557_S1-83 · S. 5
Endress+Hauser FMR245 – Page preview (c7494ea0d557_S1-83 S. 6)
Page preview · c7494ea0d557_S1-83 · S. 6
Endress+Hauser FMR245 – Page preview (c7494ea0d557_S1-83 S. 7)
Page preview · c7494ea0d557_S1-83 · S. 7
Source: Endress+Hauser FMR245 datasheet, p. 75
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