Level measurement

58 Continuous level measurement in liquids

4. Instrument selection within the measuring principle

Radar – process industry

Measuring range in dependence on the type of tank, process conditions and medium for Micropilot FMR63B

Process tank with agitator Turbulent surface (e.g. filling from above, agitators, baffles)

C

Antenna

Integrated, PEEK, 20mm/0.75in

PTFE cladded flush mount, 50mm/2 in

PTFE cladded flush mount, 80mm/3in

Cladded, PEEK, 20mm/0.75in

Cladded, PEEK, 40mm/1.5in

FMR63B

Measuring range in m/ft

Media group (DC)

A B C D

A0

A B C D

A0

A B C D

A0 7/ 23

A B C D

7/ 23

7/ 23

1/ 3.3

1/ 3.3

2/ 7

1.5/ 5

1.5/ 5

11/ 36

3/ 10

3/ 10 5/ 16

4/ 13

A0: 1.2 to 1.4 A: 1.4 to 1.9 B: 1.9 to 4 C: 4 to 10 D:

13/ 43

15/ 49

25/ 82

25/ 82

50/ 164

60/ 197