Key Specifications
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Accuracy
± 2 mm (0.08 in)
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Operating Temperature
-40…+80°C (-40…+176°F)
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Operating Pressure / Max. Overpressure Limit
-1…3 bar (-14.5…43 psi)
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Max. Measuring Distance
DN40: 15 m (49.2 ft),
DN80: 20 m (65.6 ft) -
Primary Wetted Materials
PVDF, PBT
Applications
The Micropilot FMR20 delivers continuous non-contact level and flow measurement (via linearization table) and is ideal for water supply, wastewater, and utility services across industries. Configuration is possible via HART or wirelessly through a Bluetooth® app or remote display.
Signal graphs can be viewed on any Bluetooth®-enabled smartphone/tablet (iOS, Android). Its compact design and unique chip make it perfect for installations with space constraints.
Radar for continuous level and flow measurement (in open channels or weirs via linearization table).
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Connection types: Threaded, flanged versions
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Operating temperature: -40 to +80°C (-40 to +176°F)
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Operating pressure: -1 to +3 bar (-14.5 to +43 psi)
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Max. measuring range: Liquids 20 m (66 ft), Solids 10 m (33 ft)
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Accuracy: Liquids ±2 mm (0.08 in), Solids ±5 mm (0.2 in)
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Measurement frequency: 26 GHz
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International explosion protection certifications
Advantages
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Non-contact radar configurable via HART or wirelessly via Bluetooth® app or remote display
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Most compact radar due to unique chip design, ideal for tight spaces
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Best price-performance ratio
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Perfect for water supply, wastewater, mining, metallurgy, and utilities (IP66, 68 / NEMA4x, 6P)
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Full PVDF housing resists environmental factors; sealed wiring and potted electronics prevent water ingress for harsh conditions
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Easy setup with three key parameters suits most applications
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Convenient, safe wireless access via Bluetooth®—even in hazardous areas or hard-to-reach locations
