Endress+Hauser FQR56 Microwave barrier transmitter Soliwave
- Application: Point Level Detection
- Measuring Principle: Microwave Barrier
- Ambient Temp: -40°C…+70°C
- Max Range: 100 m
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Description
Endress+Hauser FQR56: Reliable Microwave Barrier Detection
The Endress+Hauser FQR56 is a state-of-the-art microwave barrier system designed for non-contact point level detection. It is ideal for installation in containers, conduits, shafts, or free-fall shafts, offering a robust solution for monitoring material levels across various industrial applications.
Non-Contact Point Level Detection Excellence
This microwave barrier provides non-contact point level detection excellence. It can be installed through non-metallic container materials from the outside, ensuring no contact with the product. This feature makes it exceptionally suitable for controlling and counting all types of bulk solids, preventing contamination.
Specialized Applications in Bulk Solids
The FQR56 finds its niche in specialized applications in bulk solids. Typical materials it effectively detects include wood chips, wood dust, flour, plaster, cement, ash, paper or cardboard shred, gravel, sand, and generally dried powders. It is also used for detecting bags and boxes, and monitoring material transfer points.
High Reliability and Signal Strength
Experience high reliability and signal strength with the FQR56. Its flush-mounted and possible non-contact installation, combined with a clear indication of signal strength on the receiver, ensures highly reliable measurements. This robust mechanical solution guarantees cost savings throughout the product’s lifecycle.
Maintenance-Free, Long Service Life
The FQR56 offers a maintenance-free, long service life. With no wear and tear, and an optional process-wetted ceramic sensor diaphragm, it ensures durability. The electronics housing can be rotated 360°, allowing for optimal positioning after installation, further enhancing its user-friendly design.
Versatile Power Supply Options
Benefit from versatile power supply options for seamless integration. The transmitter and receiver can be powered directly and separately, or together. Available supply options include 85-253VAC and 20-30 VDC/20-60 VAC, providing flexibility for various installation requirements and electrical configurations.
TPT24: Your Global Source Assured
For the Endress+Hauser FQR56, TPT24: Your Global Source Assured is the ultimate choice. As the world’s leading online store for this product, TPT24 guarantees authenticity and superior quality. We ensure worldwide delivery to any country, providing you with reliable access to this cutting-edge microwave barrier system.
Explosion Protection for Hazardous Areas
The FQR56 comes with explosion protection for hazardous areas. It holds international explosion protection certificates, including ATEX, IEC Ex, and CSA C/US, making it suitable for installations in potentially hazardous environments. Additional options like high-temperature and high-pressure adapters further expand its application range.
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
Installation:
Non-contact installation (transmission window) or front-flush installation (contact) -
Specialities
Measurement range: max. 100 m
-
Supply / Communication
85 … 253VAC
20 … 30 VDC/ 20 … 60 VAC -
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 or Aluminium;
PTFE or Ceramic -
Process connection
1-1/2″ R, 1-1/2″ G, 1-1/2″ NPT
-
Process connection hygienic
Non-contact installation
-
Certificates / Approvals
ATEX, IEC Ex, CSA C/US
-
Design approvals
EN10204-3.1
-
Options
Sight glass
High temperature adapter
High pressure adapter
Installation bracket
FAR50, FAR51, FAR52, FAR53, FAR54, FAR55 -
Components
Transceiver: FDR56
-
Application limits
Solid weight: < 10 g/l







