Specifications

I.
GENERAL INFORMATION
The Milltronics Level Genie Ultrasonic System is an entirely
"Solid State Package",
designed to provide contact closure at
accurately determined levels of liquids and solids up to 10 feet
(3M) from the transducer. This system consists of only two elements,
ultrasonic transducer and cabineted electronics, neither of which
require contact with the material to be measured. Seperation be-
tween transducer and electronics may reach 600 feet (183M).
The Level Genie measures the time required for a transmitted
ultrasonic pulse to complete a round trip from the transducer to
the sensed material and back. This measurement is converted electron-
ically into distance and then compared with the two independently
adjustable set points.
Depending on the programming module employed,
this comparison actuates the output relays whose 10 amp 115 VAC
contacts indicate material level status.
Programming modules,
available in easily changeable plug-in
form, allow the Level Genie to operate as;
an independent high and
low alarm, as two high alarms,
as two low alarms or as a pump control.
In addition to the normal set point hysterisis, selectable time
delays of 3 or 10 seconds may be introduced via a convenient P.C.B.
mounted switch.
The unique
digital noise rejection circuitry of the Level Genie
allows placement of the electronics in motor control centers and
direct interlocking of primary devices via the contact outputs.
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