Transmitter in housing for field or top hat rail mounting for up to 2 sensors FDU90/91/92/93/95 Prosonic FMU90 separated version with field housing or top hat rail housing for control cabinet instrumentation are suited for continuous, non-contact level measurement of fluids, pastes, sludge and powdery to coarse bulk solids. Also the flow measurement in open channels and weirs is possible as the simultaneous measurement of level and flow in a storm water overflow basin with only 1 sensor. Up to 6 relays for tendency alarm, flow pulse output or backwater/sludge alarm, 1 or 2 channel version.

Prosonic T FMU30 Endress+Hauser 3 Function and system design Measuring principle L00-FMU30-15-00-00-xx-001 BD Blocking distance D Distance from sensor membrane - product surface E Empty distance F Span (full distance) L Level Time-of-flight method The sensor of the instrument transmits ultrasonic pulses in the direction of the product surface.

• Simple, menu-guided operation with 6-line plain text display, 15 languages selectable • Envelope curves on the display for quick and simple diagnosis • Easy operation, diagnosis and measuring point documentation with the supplied 'FieldCare' operating program • Time-of-Flight correction via integrated or external temperature sensors • Linearisation (up to 32 points, freely configurable) for the most common flumes and weirs pre-programmed and selectable • Online calculation of the flume-/weir-flows via integrated flow curves • Automatic detection of the sensors FDU9x • •. Mediatek mt8312 firmware.