Measuring Principle | Level radar |
Characteristic / Application | Premium device for continuous non-contact level measurement of liquids, pastes and slurries even under extreme process conditions; |
Horn antenna: 40...100 mm |
Specialities | SIL 2 according to IEC 61508, |
Bluetooth® commissioning, |
Operation and maintenance SmartBlue App, |
Safety and reliability with Multi-Echo Tracking, |
HistoROM |
|
Supply / Communication | 2-wire (HART / PROFIBUS PA/ FOUNDATION Fieldbus) |
4-wire (HART) |
Bluetooth® wireless technology and App (optional) |
Frequency | K-band (~26 GHz) |
Accuracy | +/- 2 mm (0.08 in) |
Ambient temperature | -50...+80 °C |
(-58...+176 °F) |
Process temperature | XT: -196...+280 °C |
(-321...+536 °F) |
HT: -196...+450 °C |
(-321...+842 °F) |
|
Process pressure absolute / max. overpressure limit | Vacuum...160 bar |
(Vacuum...2320 psi) |
Main wetted parts | 316L, Alloy C, PTFE, ceramic |
Process connection | Thread: |
MNPT 1 1/2, R 1 1/2 |
Flange: |
DN50...DN150, |
ASME 2"...6", |
JIS 10K, 63K |
Process connection hygienic | Tri-Clamp ISO2852 |
|
Max. measurement distance | Standard: 40 m (131 ft) |
With enhanced dynamics: 70 m (229 ft) |
Communication | 4...20 mA HART |
PROFIBUS PA |
FOUNDATION Fieldbus |
Bluetooth® wireless technology |
Certificates / Approvals | ATEX, FM, CSA, CSA C/US, IEC Ex, JPN Ex, INMETRO, NEPSI, KC |
|
Safety approvals | Overfill prevention WHG |
SIL |
|
Design approvals | EN 10204-3.1 |
NACE MR0175, MR0103 |
ASME B31.3 |
AD2000 |
|
Marine approval | GL/ ABS/ LR/ BV/ DNV |
|
Options | Display, |
Customized parameterization, |
Remote operation via SmartBlue App using Bluetooth®, Gas-tight feed through, |
Antenna Extension, |
PWIS free |
Application limits | Maximum measuring range is dependent on the tank form and/or application |
|
Ammoniacal gas phase: |
FMR54 in stilling well |
Strong build- up formation: |
FMR54 with air purge |
316L or Alloy C non-resistant: |
FMR50, FMR52, FMR53 |
Hygiene requirements: |
FMR52, FMR53 |
Custody transfer measurement: |
FMR5xx |