Ultrasonic level transmitter

October 2002 Level Measurement & Control

The Shorti range of ultrasonic level transmitters are capable of measuring liquid levels up to 5 m and solids up to 3 m. These transmitters are compact units, consisting of an integral transducer, keypad and LCD display, as a standard feature. The transducer is available in PVC for normal liquid applications, or an optional PTFE transducer for the more aggressive liquids such as acid. The whole unit is housed in a cosmetically appealing modern looking housing, made out of polycarbonate and rated to IP65.

The Shorti PVC is powered by 24 V d.c., with an analog 4-20 mA output. This unit can be used for continuous level measurement on most liquid level applications. Programming of the unit is very simple. In set-up mode, the Shorti displays a few simple questions on the LCD display, to which the user enters the necessary responses on the 5-key keypad. In run mode, the user can, by just pressing a key, display the actual distance, mA signal, temperature (the transducer has built-in temperature compensations) or the echo signal strength.

For more information contact KAB Instruments, 011 435 5380, [email protected], www.kabinstruments.com

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