Endress+Hauser FQR57 Microwave barrier transmitter Soliwave
- Detection Range: Max. 100 m
- Ambient Temperature: -40°C to +70°C
- Process Connection: 1-1/2″ Threads
- Supply: Via FTR525 Unit
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Description
Endress+Hauser FQR57: Non-Contact Detection Mastery
The Endress+Hauser FQR57 microwave barrier utilizes a non-contact method for detecting point levels and bulk flow, including flow/no flow and trend monitoring. This versatile device is also ideal for detecting and counting objects, identifying deposits, and monitoring filling processes and material transfer points.
Versatile Installation for Diverse Applications
It offers versatile installation for diverse applications, capable of being installed in containers, conduits, hoppers, filling stations, shafts, filters, or on free-fall shafts. Notably, it can also perform measurements through non-metallic container materials from the outside, enhancing its flexibility.
Limit Detection and Reliable Flow Monitoring
The FQR57 provides limit detection and reliable flow monitoring for bulk solids, operating without wear or maintenance. This non-contact approach ensures consistent and dependable minimum/maximum limit detection and flow monitoring, critical for process control.
Detecting, Counting, and Object Positioning
Furthermore, it excels at detecting, counting, and object positioning. This capability extends its utility beyond simple level detection, making it an invaluable tool for automated systems requiring precise tracking and management of individual items or larger objects.
Operational in High Temperatures and Pressures
Designed for demanding environments, the FQR57 is operational in high temperatures and pressures. It can perform reliably in temperatures up to 450°C (+842°F) and pressures up to 20 bar (+290 psi) with the appropriate adapters, ensuring robust performance where others might fail.
Enhanced Safety with Integrated Flow Monitoring
The FQR57 offers enhanced safety with integrated flow monitoring. The optional integrated bulk flow monitoring significantly increases the reliability of point level monitoring, providing an additional layer of security and accuracy to your operations.
TPT24: Global Leader for Guaranteed Quality
For the Endress+Hauser FQR57, TPT24: Global Leader for Guaranteed Quality is your ultimate destination. As the world’s premier online store, TPT24 assures the authenticity and superior quality of this product. We provide worldwide delivery, bringing this advanced technology directly to you, no matter your location.
Mechanically Robust for Extended Service Life
Its mechanically robust for extended service life design ensures remarkable cost savings throughout the product’s entire lifecycle. With no wear and tear, an optional process-wetted ceramic sensor diaphragm, and a long, maintenance-free serviceable life, the FQR57 is built to last.
Specifications
-
Measuring principle
Microwave barrier
-
Characteristic / Application
Transmitter
Non-contact point level detection and flow monitoring
Detecting, counting and positioning of objects
Monitoring of material transfer points
Detection and analysis of deposits and contamination
Non-contact installation:
Waves emitted from outside
Within installation:
Waves emitted within installation (contact) -
Specialities
With optional integrated bulk flow monitoring
Parallel mode with up to 5 channels
Detection range limit: max. 100 m
Detection range flow: max. 10 m, depending on bulk solids -
Supply / Communication
Via process transmitter with control unit Nivotester FTR525
-
Ambient temperature
-40°C…+70°C
(-40°F…+158°F) -
Process temperature
Non-contact installation: any
Within installation:
-40°C…+70°C
(-40°F…+158°F)
With high temperature adapter:
up to +450°C (+842°F) -
Process pressure / max. overpressure limit
Non-contact installation: any
Within installation:
0.5 bar…6.8 bar
(7.2 psi … 99 psi) abs.
With high pressure adapter:
up to +21 bar (+305 psi) abs. -
Min. density of medium
Solid weight: > 10 g/l
-
Main wetted parts
Non-contact installation:
No wetted parts
Within installation:
316Ti, PTFE or Ceramic -
Process connection
Threads:
1-1/2″ R, 1-1/2″ G, 1-1/2″ NPT -
Communication
Via process transmitter with control unit Nivotester FTR525
-
Certificates / Approvals
ATEX, IEC Ex
-
Design approvals
EN10204-3.1
-
Options
Sight glass
High temperature adapter
High pressure adapter
Installation bracket
FAR50, FAR51, FAR52, FAR53, FAR54, FAR55 -
Components
Transceiver: FDR57
Process transmitter: FTR525 -
Application limits
Solid weight: < 10 g/l











