Level measurement

38 Continuous level measurement in liquids

4. Instrument selection within the measuring principle

Radar – process industry

Micropilot FMR53 6GHz

Micropilot FMR54 6GHz

Technical data • Process pressure • Process temperature •Accuracy • Process connection

–1 to +40bar/–14.5 to +580psi –40 to +150°C/–40 to +302°F ±6mm/0.24" 2" to 6" 316L/1.4435, PTFE, PVDF, sealings

–1 to +160bar/–14.5 to +2320psi –196 to +400°C/–321 to +752°F ±6mm/0.24"

• Wetted parts

316L/1.4435, Alloy C, PTFE, ceramics, graphite, sealings 20m/65ft Standard TI01041F

C

• Measuring ranges • Gastight feedthrough • Technical Information Applications Horizontal storage tank cyl.

20m/65ft Optional TI01041F

– O O – + – – – –

– O O – + + O – –

Vertical storage tank

Buffer tank

Recipient tank Process tank

Stilling well

Bypass

Pump shaft

Channel measurement

Application limits

•Nozzle height

• Free space with

FMR51, 52, 53, 60B, 62B FMR51, 52

FMR51, 52, 54, 60B, 62B

• Low DC

• Stilling well with ball valve •Hygiene requirements

FMR63B

+ = recommended

O = restricted (observe limits)

– = not recommended