Deltabar FMD72 - Electronic differential pressure

Electronic
differential pressure
Deltabar FMD72

Electronic differential pressure system utilizing two metal sensor modules and one transmitter

FMD72

Sammenligne

Oversigt over specifikationer

Accuracy

0.075% of individual sensor,
"PLATINUM" 0.05% of individual sensor
Process temperature

–40...+125°C
(–40 ... +257°F)
Pressure measuring range

400 mbar...10 bar
(6 psi...150 psi)
Process pressure / max. overpressure limit

160 bar (2400 psi)
Main wetted parts

316L, Alloy C
Material process membrane

316L, AlloyC,
Measuring cell

400 mbar...10 bar
(6 psi...150psi)

Se alle specifikationer

Anvendelsesområde

The electronic dp Deltabar FMD72 is a differential pressure system, used to measure the pressure, level, volume or mass of liquids in pressurized tanks or distillation columns/evaporators. The high pressure sensor (HP) measures the hydrostatic pressure. The low pressure sensor (LP) measures the head pressure. The level is calculated in the transmitter using these two digital values. The electronic dp system eliminates issues of traditional differential pressure measurements.

For differential pressure, level, volume or mass measurement of liquids in pressurized tanks and distillation columns/evaporators.

Process connections: Threads, flanges and hygienic connections
Process temperature: -40 to +125°C (-40 to +257°F), optional 250°C (480°F)
Measuring range: 400mbar to +40bar (6 to 600psi)
Accuracy: Single sensor up to ±0.05%, system up to ±0.07%
International explosion protection certificates, hygienic approvals

Fordele

Eliminates traditional mechanical issues resulting in greater process availability and reliability
Safety risks are minimized with the new electronic differential pressure system architecture and design
Lowest total cost of ownership due to reduced installation time, maintenance, downtime and spare requirements
Multivariable level measurement: HART-based differential pressure, head pressure and sensor temperatures from one system
Continuous health indication of the entire system via HART-based diagnostic
High reproducibility and long-term stability
Process safety assured with small flush mounted process connections in hygienic applications

Videoer

Pressure measuring principle
The new electronic dp system

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Electronicdifferential pressureDeltabar FMD72

Electronic differential pressure system utilizing two metal sensor modules and one transmitter

Oversigt over specifikationer

Accuracy

Process temperature

Pressure measuring range

Process pressure / max. overpressure limit

Main wetted parts

Material process membrane

Measuring cell

Anvendelsesområde

Fordele

Videoer

Extended

Succeshistorier

Level measurement of silos on construction sites

Time saved, safety increased

Fit for purpose instrumentation for CNG compressors

Udfordrende niveaumåling i bioteknologisk produktion

Forlæng SIL-prøvningsintervallerne med den nye Liquiphant FTL51

Measuring principle

Characteristic

Supply voltage

Reference Accuracy

Long term stability

Process temperature

Ambient temperature

Measuring cell

Vacuum resistance

Max. overpressure limit

Process connection

Process connection hygienic

Material process membrane

Fill fluid

Material housing

Communication

Certificates / Approvals

Design approvals

Hygienic approvals

Measuring principle

Characteristic / Application

Supply / Communication

Accuracy

Long term stability

Ambient temperature

Process temperature

Process pressure / max. overpressure limit

Pressure measuring range

Main wetted parts

Process connection

Process connection hygienic

Communication

Certificates / Approvals

Design approvals

Hygienic approvals

Options

Application limits

Back

Deltabar FMD71, FMD72

Deltabar FMD71, FMD72 Operating Instructions

Deltabar FMD71, FMD72

Weld-in adapter, process adapter and flanges

Deltabar FMD71, FMD72 Operating Instructions

Deltabar FMD71, FMD72 Description of Device Parameters

Conversion instructions Cerabar S PMC/PMP7x and Deltabar S PMD/FMD7x from software version 1.x to software Version 2.x or higher

Exchange of electronics on Cerabar S, Deltabar S, and Deltapilot S Austausch der Elektronik am Cerabar S, Deltabar S, Deltapilot S

Cerabar S, Deltabar S, Deltapilot S - Exchange of the push buttons

Deltabar FMD71, FMD72 Brief Operating Instructions

M12 plug for transmitter

M12 plug for sensor FMD71/72

Installation instruction - Ground terminal T14/T15/T17, F30/F31

Sensor cover, sensor electronics Installation instruction

Terminal module Installation Instructions

Transmitter electronics Installation instruction

Sensor FMD71, FMD72 and cables Installation instruction

Plug M12 Installation instructions

Mounting kits for housing T14/T15/T17

Deltabar FMD71, FMD72 IECEx: Ex ia IIC T6...T4 Ga/Gb Ex ia IIC T6...T3 Ga/Gb Safety Instructions

FM Control Drawing Deltabar FMD72

Deltabar FMD71, FMD72 NEPSI: Ex d [ia] IIC T3-T6 Ga/Gb Safety Instructions

Electronic
differential pressure
Deltabar FMD72