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Micropilot M FMR230

Radar Level Gauge · Cargo Level & Temperature Gauging

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

The Micropilot FMR230 is especially suited for measurement in buffer and process tanks. FMR230 is used for continuous, non-contact level measurement of liquids, pastes, slurries and solids. The measurement is not affected by changing media, temperature changes, gas blankets or vapors.

Specifications

Technical data.reference — unverified

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16...36 U16 U
Supply voltage9 V to 30 V (Ex)
Device basic current15 mA
Device In-rush current≤ 15 mA
Degree of protectionIP65, NEMA4X (higher degree of protection e.g. IP68 on request)
Messgenauigkeit Referenzbedingungen Temperatur+20 °C ±5 °C (+68 °F ±41 °F)
Messgenauigkeit Referenzbedingungen Druck1013 mbar abs. ±20 mbar (15 psi ±0.29 psi)
Messgenauigkeit Referenzbedingungen Luftfeuchte65 % ±20 %
Messabweichung bis 10 m±10 mm (33 ft ±0.39 in)
Messabweichung ab 10 m±0,1 % (33 ft ±0,1 % )
AuflösungDigital: 1 mm (0.04 in) / 0,03 % des Messbereichs.
Einfluss der Umgebungstemperatur Digitaler Ausgang FOUNDATION Fieldbus mittlerer TK5 mm (0.2 in) /10 K, max. 15 mm (0.59 in) über den gesamten Temperaturbereich -4
Messgenauigkeit ReferenzbedingungenTemperatur = +20 °C ±5 °C (+68 °F ±41 °F), Druck = 1013 mbar abs. ±20 mbar (15 p
Einfluss der UmgebungstemperaturDie Messungen sind durchgeführt gemäss EN61298-3:
CertificationsDIN EN 60079-14
IP ratingIP65
Ip65
Maximum measured errorup to10 m ±10 mm, off 10 m ±0.1% of measuring range
ResolutionDigital / analog in % 4 to 20 mA: 1 mm (0.04 in) / 0.03 % of measuring range.
Influence of ambiente temperatureaverage TK: 5 mm/10 K, max. 15 mm over the entire temperature range
Output signal4…20 mA with HART protocol
Messgenauigkeitbis 10 m ±10 mm (33 ft ±0.39 in)
Ambient temperature range-40 °C ... +80 °C (-40 °F … +176 °F), -50 °C (-58 °F) on request.
Storage temperature-40 °C … +80 °C (-40 °F … +176°F), -50 °C (-58 °F) on request.
Climate classDIN EN 60068-2-38 (test Z/AD)
Vibration resistanceDIN EN 60068-2-64 / IEC 68-2-64: 20…2000 Hz, 1 (m/s2)2/Hz
Electromagnetic compatibility• Interference Emission to EN 61326, Electrical Equipment Class B • Interference
Reference operating temperature+20 °C (68 °F) ±5 °C (9 °F)
Relative humidity (air)65 % ±20%
Current output (additional error)average TK: 0,09 %/10 K, max. 0,95 % over the entire temperature range -40 °C... %/K
Process connectionCMJ DN80 PN16 B1, 316L flange EN1092-1 (DIN2527 C), CNJ DN80 PN40 B1, 316L flang
Weightmore than 18 kg
Storage Temperature-40 °C…+80 °C
Current consumptionapprox 15 mA for the range of voltages give
Overvoltage protector600 V surge arrester according to DIN EN 60079-14 o
Referenzbedingungen Temperatur+20 °C ±5 °C (+68 °F ±41 °F)
Referenzbedingungen Druck1013 mbar abs. ±20 mbar (15 psi ±0.29 psi)
Referenzbedingungen Luftfeuchte65 % ±20 %
Einfluss der Umgebungstemperatur digitaler Ausgang PROFIBUS PA mittlerer TK5 mm (0.2 in) /10 K, max. 15 mm (0.59 in) über den gesamten Temperaturbereich -4
Transportbedingungenfür Geräte über 18 kg beachten
Versorgungsspannung16 ... 30 V DC
Ausgabesignal4...20 mA
Leistungsaufnahmemin. 60 mW, max. 900 mW
Stromaufnahme Kommunikation HART3,6...22 mA
Ip-klasseIP65
Min. Betriebstemperatur-70°C
Max. Betriebstemperatur85°C
Dektrizitätszahlεr ≥ 1,4
Weightca. 7,4 kg + Flanschgewicht
FunktionAbgleich leer (005)
Permissible storage temperature-40 °C to +80 °C (-40 °F to +176 °F) or -50 °C to +80 °C (-58 °F to +176 °F)
Measuring range20 m
Antenna size200 mm (8")
Measuring rangemax. 20
U16...36 V
I4...20 mAV DC
ArbeitsfrequenzFMR230: C-Band
Devoce (Lift off) minimum voltage9V
Error current FDE (Fault Disconnection Electronic)0 mA
Reaktionszeitmin. 1 s
maximale abgestrahlte Pulsenergie1 mW
Operating frequencyabout 6 GHz
Maximum radiated pulsed energy1mW
Part numberFMR230
Manufacturer documentation

Images from manufacturer documentation.

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

Micropilot M FMR230 sensor for measuring liquid levels, with 4-20 mA HART output.Source: Endress+Hauser Micropilot M FMR230 datasheet, p. 32

Applications

  • bypass pipe

Features

  • marker aligned perpendicular to tank connectors
  • horn aligned vertically
  • can measure through open full bore ball valve

Options

  • inclined metal baffles
Source: Endress+Hauser Micropilot M FMR230 datasheet, p. 9

Standards

  • EN60079-14
Source: Endress+Hauser Micropilot M FMR230 datasheet, p. 31
Endress+Hauser Micropilot M FMR230 – Drawing (755f103afd5f_S5-9 S. 5)
Drawing · 755f103afd5f_S5-9 · S. 5
Endress+Hauser Micropilot M FMR230 – Drawing (7064f0609757_S3-28 S. 4)
Drawing · 7064f0609757_S3-28 · S. 4
Endress+Hauser Micropilot M FMR230 – Drawing (7064f0609757_S3-28 S. 7)
Drawing · 7064f0609757_S3-28 · S. 7
Endress+Hauser Micropilot M FMR230 – Page preview (7064f0609757_S3-28 S. 3)
Page preview · 7064f0609757_S3-28 · S. 3
Endress+Hauser Micropilot M FMR230 – Page preview (7064f0609757_S3-28 S. 6)
Page preview · 7064f0609757_S3-28 · S. 6
Endress+Hauser Micropilot M FMR230 – Page preview (7064f0609757_S3-28 S. 8)
Page preview · 7064f0609757_S3-28 · S. 8
Endress+Hauser Micropilot M FMR230 – Page preview (7064f0609757_S3-28 S. 9)
Page preview · 7064f0609757_S3-28 · S. 9
Source: Endress+Hauser Micropilot M FMR230 datasheet, p. 24
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