GUIDED WAVE RADAR LEVEL GAUGE WITH EXPLOSION PROOF HOUSING AND FLOATING BARRIER

A guided wave radar level gauge comprises a housing (10) providing explosion proof protection and having an intrinsically safe output (27), and a transmission line probe (8) connected to the IS output. The housing encloses radar level gauge circuitry (14, 15, 16, 17) which is incompatible with intri...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HAKAN NYBERG, NILSSON LEIF, MIKAEL ERIKSSON
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING
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