ULM-53 Ultrasonic level meter0 pages
ULTRASONIC
LEVEL METER
ULM-53
LEVEL
Ultrasonic level meters Ulm – 53
• For continuous level measurement of liquids
(even if polluted), mash and paste materials
in open or closed vessels, sumps, open
channels, etc.
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rangetbyttwotbuttons
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•t StatetindicationtbyttwotLEDs
Tutti i dati ed i contenuti di questa scheda sono di proprietà esclusiva di Riels Instruments
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UltrasonictleveltmeterstULM® is self contained device that includes electroacoustics transducer and electronic module. The
level meter ULM transmits series of ultrasonic pulses which propagates towards the liquid surface. Reflected acoustic wave is
received back in the ULM transducer and processed in electronic module. The distance calculations are based on time of flight
of the acoustic wave to the level and back.
The level meters are suited to level measurement of various liquid materials, sewerage waters, mash and paste materials,
suspensions etc. In case the level of bulk-solid materials is measured, the measurement range is reduced. We recommend to
consult the use with the manufacturer.
All the setting is done by means of two buttons, located in the upper part of the sensor. Level meters are equipped with optimal
state indication "STATE" and the setting process "MENU". The level meters outputs can be current or voltage.
Features oF variants
t•tttULMt 53_t 02–_
–
t
–
Measuringtrangetfromt0.25tmttot2tm, plastic PVDF transmitter and plastic body (PP+HDPE),
process connection with thread G 1".
•t tULMt 53_–06–_
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Measuringtrangetfromt0.25tmttot6tm, plastic PVDF transmitter and plastic body (PP+HDPE),
process connection with thread G 1 ½".
•t tULMt 53_–10–_
–
Measuringtrangetfromt0.5tmttot10tm, plastic PVDF transmitter and plastic body (PP+HDPE),
aluminium alloy ("Xi" version) or polypropylene ("N" version) flange.
•t tULM–53_–20–_
Measuringtrangetfromt0.5tmttot20tm, with plastic PVDF transmitter and plastic body (PP+HDPE),
aluminium alloy flange.
Riels Instruments Srl �
+39 049 8961
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