CLM–36
©
Dinel, s.r.o.
4
Capacitive level meters CLM
®
are designed for continuous level measurement of liquids,
powders and bulk-solid materials in vessels, tanks, sumps, containers, silos, etc. CLM consists
of the stainless steel housing with electronic module and the measuring electrode. The
electronic part converts the capacity into the current signal (4 ... 20 mA) or voltage signal (0 ...
10 V). Sensitivity (SPAN) and initial capacity compensation (ZERO) can be fluently set.
Level meters are produced in the following performances:
N
– for non-explosive areas,
NT
–
high temperature for non-explosive areas,
Xi
– Explosion proof – intrinsically safe for hazardous
(explosive) areas and
XiT
- high-temperature conf. for explosive environments. CLM are offered
in variants with various types of process connection (thread, Tri-clamp).
1 . Range of application
Capacitive level meters are suitable for continuous level measurement of liquid and bulk-solid
materials. CLMs are resistant to any changes in the atmosphere above the surface (vacuum,
pressure, vapours, dust).
2 . Basic description
To ensure maximum safety of control processes, we have defined the following safety instructions
and information. Each instruction is labelled with the appropriate pictogram.
Alert, warning, danger
This symbol informs you about particularly important instructions for installation and operation of
equipment or dangerous situations that may occur during the installation and operation. Not observing
these instructions may cause disturbance, damage or destruction of equipment or may cause injury.
Information
This symbol indicates particularly important characteristics of the device.
Note
This symbol indicates helpful additional information.
Used symbols
Safety
All operations described in this instruction manual have to be carried out by trained personnel
or by an accredited person only. Warranty and post warranty service must be exclusively
carried out by the manufacturer.
Improper use, installation or set-up of the sensor can lead to crashes in the application.
The manufacturer is not responsible for improper use, loss of work caused by either direct
or indirect damage, and for expenses incurred at the time of installation or during the period
of use of the level sensors.
