Sitronīs line
of Conductive Level Switches offer a wide
range of customized options to meet any
application's need. CL models are designed
to control the level of all conductive mediums
with up to 5 different points of level detection.
Models are available with Fixed rigid rods,
Removable rigid rods, or with Pendular electrodes
attached to the housing with cables. Applications
involve both alarm point level detection
as well as on/off pump valve control. Like
all of Sitron's products, the series of
Conductive Level Switches feature easy installation
and maintenance free reliability.
TECHNOLOGY:
The probes
work through the variation of the electrical
resistance between the reference electrode
and the level control electrode. Conductive
Level Switches detect the level resistance
when their electrodes are covered by the
medium. An electrically conductive tank
wall may be used as the reference electrode.
If the tank is made of plastic, concrete
or any other non-conductive material, an
additional electrode is required to act
as a reference.
MODELS:
Sitron
has several types of conductive switches:
The
CLF-(1 up to 5) has fixed rods
and is available with up to five points
of level detection and control.
The
CLR-(1 up to 5) has removable rods
designed for easy handling and installation
and is also available with up to five
points of level detection and control.
The
CLP-(1 up to 5) has pendular electrodes
designed for deep well or tank applications
and is also available with up to five
points of level detection and control.
The
CLE is a single pendular electrode
without the enclosure or the process connection.
These
models are all used along with an external
controller.
However,
there are two other types of conductive
probes that do not require an external controller.
The CL1-DC and CL2-DC have
self-contained controllers built into the
head. These models are available for single
or high and low point level detection.
FEATURES:
Easy
to install and to operate
Rugged
construction
Low
Cost
Built-in
units (probe and controller)
Renovable
rods
Up
to five points of level control (or more
upon request)
Rods
can be coated when necessary
Available
with 3l6 S.S. sanitary, flange or threaded
connections
approved 
