
Specs at a glance
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Accuracy
+/- 2mm (0.08")
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Process temperature
-40…+80°C
(-40…+176°F) -
Process pressure / max. overpressure limit
-1…3 bar
(-14,5…43 psi) -
Max. measurement distance
30m (98.4 ft)
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Main wetted parts
PVDF, PBT/PC
Field of application
The Micropilot FMR30B is made for continuous non-contact level measurement equipped with 80 GHz-technology. The installation and commissioning of the device is fast and easy due to its simple design and guiding wizards. Remote access via Bluetooth or on-site access via the color touch display ensures easy operation. With on-demand process verification and device diagnostics, thanks to Heartbeat Technology, downtime can be reduced. The compact device is ideal for narrow installation conditions.
The Micropilot FMR30B is a free space radar device with a measuring range of up to 30m (98ft) for level measurement in liquids and solids. It is suitable for utility applications across all industries and the perfect match for applications in Water & Wastewater as well as for basic applications in Mining, Minerals & Metals and Food & Beverage industry:
Open baisins
River monitoring
Sewer management
Pump station / lift station
Open channel flow
IBC and storage tanks
Silos
Stockpiles
Pneumatic conveying
Benefits
Fast commissioning and operation thanks to guided setup sequences (wizards)
Bluetooth connectivity enables easy, reliable and encrypted wireless remote access
Comfortable on-site access via color touch display
Device identification during Bluetooth connection thanks to “It’s me-function” (flashing display)
Simple device selection thanks to clear segmentation and easy configuration
Heartbeat Technology allows on-demand verification and diagnostics guided through the wizard without process interruption
Videos
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Commissioning in 5 simple steps
Lean selection
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity

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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
|
Simplicity
|
Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
|
Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
|
Xpert selection Master your most challenging applications |
Technical excellence
|
Simplicity
Variable |
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Measuring principle
Level radar
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Characteristic / Application
Water & Wastewater
(e.g. basins / channels / rivers / dams / lift stations /
storm water basins / pump control)
Utility applications in all industries
Storage tanks -
Specialities
Bluetooth® commissioning
Operation and maintenance SmartBlue App
Heartbeat Verification -
Supply / Communication
2-wire (HART, 4…20 mA)
Bluetooth® wireless technology and App
(optional) -
Frequency
W-Band (~80 Ghz)
-
Accuracy
+/- 2mm (0.08")
-
Ambient temperature
-40…+80°C
(-40…+176°F) -
Process temperature
-40…+80°C
(-40…+176°F) -
Process pressure / max. overpressure limit
-1…3 bar
(-14,5…43 psi) -
Main wetted parts
PVDF, PBT/PC
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Process connection
Thread:
G1-1/2", NPT1-1/2"
Flange:
UNI flange 2“, 3“, 4“
UNI slip on flange 3“, 4“, 6“ -
Max. measurement distance
30m (98.4 ft)
-
Communication
4...20 mA HART
Bluetooth® wireless technology -
Certificates / Approvals
ATEX, C/US, EAC Ex, JPN Ex, KC Ex,
INMETRO Ex, NEPSI Ex, UK Ex -
Safety approvals
Overfill protection WHG
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Hygienic approvals
EU Food Contact Material (EC) 1935/2004
US Food Contact Material FDA CFR 21 -
Marine approval
ABS, LR, BV, DNV
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Drinking water approvals
NSF/ANSI 61
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Options
Display, Remote operation via SmartBlue App using
Bluetooth®
Remote HART indicator RIA15 in order
structure
Flooding protection tube
Different mounting possibilities -
Application limits
Process temp. <-40°C (-40°F) or > 80°C (176°F) -> FMR62B
Very aggressive media -> FMR62B
Turbulences, stilling well and bypass -> FMR62B
Strong foam and interfaces --> FMP5x
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Measuring principle
Level radar solid
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Characteristic / Application
For simple applications:
Reliable, non-contact measurement of levels
in silos or storage tanks for bulk solids -
Specialities
Bluetooth® commissioning
Operation and maintenance SmartBlue App
Heartbeat Verification -
Supply / Communication
2-wire (HART, 4…20 mA)
Bluetooth® wireless technology and App
(optional) -
Frequency
W-Band (~80 Ghz)
-
Antenna
40 mm/ 1-1/2",
80 mm/ 3" -
Accuracy
+/- 2mm (0.08")
-
Ambient temperature
-40…+80°C
(-40…+176°F) -
Process temperature
-40…+80°C
(-40…+176°F) -
Process pressure / max. overpressure limit
-1…3 bar
(-14,5…43 psi) -
Main wetted parts
PVDF, PBT/PC
-
Process connection
Thread:
G1", NPT1"; G1-1/2", NPT1-1/2"
Flange:
UNI flange 2“, 3“, 4“
UNI slip on flange 3“, 4“, 6“ -
Max. measurement distance
40 mm/ 1-1/2": 20m (65.6 ft)
80 mm/ 3": 30m (98.4 ft) -
Communication
4...20 mA HART
Bluetooth® wireless technology -
Certificates / Approvals
ATEX, C/US, EAC Ex, JPN Ex, KC Ex,
INMETRO Ex, NEPSI Ex, UK Ex -
Safety approvals
Overfill protection WHG
-
Hygienic approvals
EU Food Contact Material (EC) 1935/2004
US Food Contact Material FDA CFR 21 -
Marine approval
ABS, LR, BV, DNV
-
Drinking water approvals
NSF/ANSI 61
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Options
Display, Remote operation via SmartBlue App using Bluetooth®
Remote HART indicator RIA15 in order structure
Flooding protection tube
Different mounting possibilities -
Application limits
DK < 1.6
Reduction of the max. possible measuring range due to:
Media with poor reflective properties cone of repose
extremely loose surface of bulk solids, e.g. bulk solids with a
low bulk density during pneumatic filling
buildup, especially of moist products.
Alternative for these applications: FMR67B
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