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Deltabar FMD71, FMD72 HART

Pressure/DP Transmitter · Cargo Level & Temperature Gauging

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

Technical data.reference — unverified

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Energy supplyLWARNING
Supply voltage and internal ground terminal0.5 to 2.5 mm2 (20 to 14 AWG)
External ground terminal0.5 to 4 mm2 (20 to 12 AWG)
UmgebungstemperaturbereichOhne Vor-Ort-Anzeige: –40 … +80 °C (–40 … +176 °F)
KlimaklasseKlasse 4K4H (Lufttemperatur: –20 … +55 °C (–4 … +131 °F), relative Luftfeuchtigk
SchutzartIP66/68 NEMA 4x/6P
Referenzbedingungennach IEC 62828
Umgebungstemperatur TUkonstant, im Bereich: +21 … +33 °C (+70 … +91 °F)
Feuchte jkonstant, im Bereich: 5...80 % r.F
Umgebungsdruck pUkonstant, im Bereich: 860 … 1 060 mbar (12,47 … 15,37 psi)
Material der ProzessmembranAISI 316L (1.4435)
Versorgungsspannung24 V DC ±3 V DC
Bürde bei HART250 Ω
Vibrationseinfluss≤ Referenz-Genauigkeit bis 10...60 Hz: ±0,35 mm (±0,01 in); 60...500 Hz: 2 g
NameplatesAISI 304 (1.4404)
Pressure compensation filterAISI 316L (1.4404) and PBT-FR
Manufacturer documentation

Images from manufacturer documentation.

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

A sensor module for measuring liquid levels in tanks, suitable for various applications.Source: Endress+Hauser Deltabar FMD71, FMD72 HART datasheet, p. 24

Features

  • temperature range: -40°C to 80°C (-40°F to 176°F)

Standards

  • EN 61326 Appendix A
Endress+Hauser Deltabar FMD71, FMD72 HART – Drawing (e8af57e845e1_S15-57 S. 15)
Drawing · e8af57e845e1_S15-57 · S. 15
Endress+Hauser Deltabar FMD71, FMD72 HART – Drawing (e8af57e845e1_S15-57 S. 16)
Drawing · e8af57e845e1_S15-57 · S. 16
Endress+Hauser Deltabar FMD71, FMD72 HART – Drawing (e8af57e845e1_S15-57 S. 17)
Drawing · e8af57e845e1_S15-57 · S. 17
Endress+Hauser Deltabar FMD71, FMD72 HART – Page preview (e8af57e845e1_S15-57 S. 18)
Page preview · e8af57e845e1_S15-57 · S. 18
Endress+Hauser Deltabar FMD71, FMD72 HART – Page preview (e8af57e845e1_S15-57 S. 19)
Page preview · e8af57e845e1_S15-57 · S. 19
Endress+Hauser Deltabar FMD71, FMD72 HART – Page preview (e8af57e845e1_S15-57 S. 20)
Page preview · e8af57e845e1_S15-57 · S. 20
Endress+Hauser Deltabar FMD71, FMD72 HART – Page preview (e8af57e845e1_S15-57 S. 21)
Page preview · e8af57e845e1_S15-57 · S. 21
Source: Endress+Hauser Deltabar FMD71, FMD72 HART datasheet, p. 26
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