Endress+Hauser Micropilot FMR20B – radar sensor for basic applications

$850.00

The Micropilot FMR20B offers continuous non-contact level measurement with 80 GHz technology. Guiding wizards enable easy handling for installation, commissioning and operation. Efficiency through reduced downtime can be realized with on-demand process verification and device diagnostics, thanks to Heartbeat Technology. The compact design of the device also allows use in narrow installation conditions.

Micropilot FMR20B – radar sensor for basic applications

Simple and efficient level measurement in liquids and solids

Specs at a glance

  • Accuracy

    +/- 2mm (0.08″)

  • Process temperature

    -40…+80°C
    (-40…+176°F)

  • Process pressure / max. overpressure limit

    -1…3 bar
    (-14,5…43 psi)

  • Max. measurement distance

    40 mm/ 1-1/2″: 20m (65.6 ft)
    80 mm/ 3″: 30m (98.4 ft)

  • Main wetted parts

    PVDF, PBT/PC

Field of application

The Micropilot FMR20B offers continuous non-contact level measurement with 80 GHz technology. Guiding wizards enable easy handling for installation, commissioning and operation. Efficiency through reduced downtime can be realized with on-demand process verification and device diagnostics, thanks to Heartbeat Technology. The compact design of the device also allows use in narrow installation conditions.

The Micropilot FMR20B is a free space radar device with a measuring range of up to 30m (98ft) for liquid and solid applications in the Water & Wastewater, Mining, Minerals & Metals and Food & Beverage industries, as well as for utility applications across all industries:

  • 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

  • Device identification during Bluetooth connection thanks to “It’s me-function” (LED flashing) and status indication via LED

  • 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

Measuring principle

Level radar

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

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

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

Options

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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