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Endress+Hauser

Basic Model Level Sensor Micropilot FMR50

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SKU:
Micropilot FMR50 series
Weight:
0.00 Grams
Call us: +971 4 259 5133

Description

Application

The Basic Model Level Sensor Micropilot FMR50 is an ideal solution for basic reservoir and storage tank applications, as well as utility processes. It provides continuous, non-contact level measurement for a variety of liquids, pastes, and slurries. Its performance remains stable regardless of changing media, temperature fluctuations, gas blankets, or vapors. Additionally, remote monitoring and configuration are possible via the SmartBlue app with a Bluetooth module.

  • Encapsulated horn antenna available in PVDF or PP-plated versions.
  • Multiple process connection options: threaded, mounting bracket, or slip-on flange.
  • Operating temperature range: -40 to +130°C (-40 to +266°F).
  • Pressure range: -1 to +3 bar (-14.5 to +43.5 psi).
  • Maximum measuring range: 30m (98ft) standard, 40m (131ft) with enhanced dynamics.
  • Measurement accuracy: ±2mm.
  • Operating frequency: 26GHz K-band.
  • Compliant with international explosion protection standards, overfill prevention (WHG), SIL certification, and includes a 5-point linearity protocol.

 

 


 

Benefits

  • Consistent and Reliable Measurement: Delivers precise non-contact measurements even under varying product and process conditions.
  • Efficient Data Management: Features the HistoROM concept for simplified commissioning, maintenance, and diagnostics.
  • Enhanced Reliability: New Multi-Echo Tracking technology ensures high accuracy even with obstructions in the vessel.
  • High Safety Standards: Developed in compliance with IEC 61508 standards, supporting up to SIL3 (in homogeneous redundancy).
  • Comprehensive System Integration: Heartbeat Technology ensures cost-effective, secure plant operation throughout the product’s life cycle.
  • Seamless Integration: Easily integrates with control or asset management systems, offering intuitive, menu-driven operation both on-site and through control systems.
  • Simplified Compliance Testing: Features the world’s easiest proof test concept for SIL and WHG, saving both time and costs.

SPECIFICATIONS

Continuous / Liquids Specifications

 

Measuring principle

 

Level radar

 

Characteristic / Application

 

For basic level measurement in liquids, pastes and slurries; non affected by changing media, temperature changes, gas blankets or vapor;

Encapsulated PVDF or PP clad horn antenna

 

Specialities

 

Heartbeat Technology,

SIL 2 according to IEC 61508,

Bluetooth® commissioning,

Operation and maintenance SmartBlue App,

Safety and reliability with Multi-Echo Tracking,

HistoROM,

RFID TAG for easy identification

 

Supply / Communication

 

2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus)

4-wire (HART)

Bluetooth® wireless technology and App (optional)

 

Frequency

K-band (~26 GHz)

 

Accuracy

 

+/- 2 mm (0.08 in)

Ambient temperature

 

(-40...+176 °F)

-40...+80 °C

 

Process temperature

 

-40...+130 °C

(-40...+266 °F)

 

Process pressure / max. overpressure limit

 

Vacuum...3 bar

(Vacuum...43.5 psi)

 

Main wetted parts

 

PVDF, Viton, PP, PBT

Process connection

 

Thread:

G1 1/2, MNPT1 1/2

Flange:

UNI DN80...DN150 (3"...6")

 

Max. measurement distance

 

Standard: 30 m (98 ft)

With advanced dynamics: 40 m (131 ft)

 

Communication

 

4...20 mA HART

PROFIBUS PA

FOUNDATION Fieldbus

Bluetooth® wireless technology

 

Certificates / Approvals

 

ATEX, FM, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, KC, EAC, UK Ex

Safety approvals

 

Overfill protection WHG

SIL

 

Options

 

Display,

Customized parameterization,

PWIS free,

Remote operation via SmartBlue App using Bluetooth®

 

Application limits

 

Ammoniacal gas phase:

FMR54 in stilling well

Strong build-up formation:

FMR54 with air purge

Low DK:

FMR51

Only PTFE resistant:

FMR52

Custody transfer measurement:

FMR5xx

 

 

Documents

You may want to read this product's catalog. If so, please click to view the Endress+Hauser Micropilot FMR50 series datasheet.
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