Rosemount Analytical Electrodeless Conductivity Sensors are
ideal for use in processes where conventional sensors - those
with electrodes exposed to the measured solution - would corrode
or become fouled. One toroid acts as a transmitter and the
other as a receiver. Energizing the transmitter toroid induces
an electric current into the process solution which induces an
electric current into the receiver toroid. The strength of that
induced current is directly proportional to the conductivity of
the solution.
The Model 247 sensor is constructed with a solvent-welded
CPVC body which makes it durable and chemically resistant
to most dilute acids, bases and inorganic salt solutions. The
sensor’s integral Pt 100 RTD ensures accurate temperature compensation.
The Electrode less sensor is not sensitive to fl ow
rate or direction. It can be installed using PVC fi ttings readily
available at local hardware stores or with CPVC fittings offered
here as accessories.
The New Rosemount 1056 Analyzer features single or dual input
versions, quick start programming, easy to use intuitive menus,
two standard 0/4-20 mA outputs, 1/2 DIN enclosure. The controller
is available with or without 4 relays and in 115/230 VAC
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