Level measurement

50 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 FMR60B

Storage tank Calm product surface

Buffer tank Moving surface

filling from bottom, immersion tubes)

filling from above, mixing jets)

C

Antenna diameter

Encapsulated, PVDF, 40mm/1.5in

Integrated, PEEK, 20mm/0.75in

Integrated, PEEK, 40mm/1.5in

Drip-off, PTFE, 50mm/2in

Integrated, PEEK, 40mm/1.5in

FMR60B

Measuring range in m/ft

Media group (DC) A0: 1.2 to 1.4 A: 1.4 to 1.9 B: 1.9 to 4 C: 4 to 10 D:

A0

A B C D

A0

A B C D 6/ 20

A0

A B C D

A0

A B C D

A0

A B C D

5/ 16

6/ 20

1.5/ 5

7/ 23

1.5/ 5

7/ 23

2.5/ 8

3/ 10

8/ 26 10/ 33

3/ 10

11/ 36

12/ 39

13/ 43

15/ 49

15/ 49

20/ 66

22/ 72

23/ 75

30/ 98

40/ 131

40/ 131

40/ 131

50/ 164