Technical Specifications
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Temperature Range
External mounting: no restrictions
Direct mounting:
-40°C to +70°C (-40°F to +158°F)
With high-temperature kit:
up to +450°C (+842°F) -
Pressure Specifications
External mounting: no restrictions
Direct mounting:
0.5 to 6.8 bar (7.2 to 99 psi) abs.
With pressure-resistant kit:
up to 21 bar (305 psi) abs. -
Minimum Density Requirement
Bulk materials: > 10 g/l
Applications
The Soliwave FQR56 microwave sensor offers contactless material level detection. Ideal for use in tanks, pipelines, storage silos, or vertical channels. Can perform measurements through non-metallic container walls when mounted externally. Operates as a point-level switch for tracking and inventory management of diverse bulk materials. Designed to pair with the Soliwave FDR56 receiver module.
Typical uses include: Wood processing residues, building materials, manufacturing powders, mineral products, packaged items.
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Installation methods: Threaded fittings
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Operating environment: -40 to +70°C (-40 to +158°F)
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Detection range: Up to 100m (328ft)
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International explosion-proof approvals
Key Benefits
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Superior measurement accuracy with either flush or external mounting, featuring signal strength indication on receiver unit
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Robust design lowers total cost of ownership: No mechanical wear components, optional ceramic face, long service life, maintenance-free operation
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Fully rotatable housing (360°) permits optimal alignment post-installation
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Versatile power configurations (transmitter and receiver can be powered separately or jointly)
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Mechanical compatibility with FQR50/FDR50 systems enables utilization of existing mounting hardware and accessories
