Siemens POINTEK CLS200 Manual De Arranque Rápido

Level Measurement
Point level measurement
RF Capacitance switches
Pointek CLS300 - Standard
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Overview
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Pointek CLS300 (standard version) is an inverse frequency shift
capacitance level and material detection switch with optional
rod/cable choices and configurable output. CLS300 is ideal for
detecting liquids, solids, slurries, foam, and interfaces in de-
manding conditions where high pressure and temperatures are
present and has the ability to tune out buildup on the probe.
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Benefits
• Active-Shield technology so measurement is unaffected by
material buildup or nozzle interference in active shield section
• Performs in extremely abrasive conditions because of solid
rod construction
• Three LED indicators for adjustment control, output status,
and power
• High-temperature version up to 400 °C (752 °F)
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Application
Pointek CLS300 standard version has three LED indicators with
basic relay and solid-state switch alarms.
The robust design of CLS300 makes it specifically applicable for
heavy solids applications where abrasive materials occur as in
the mining industry. The fully potted electronics are unaffected
by condensation, dust or vibration.
Wetted parts are made of stainless steel with a PFA shield for
high chemical resistance, and of ceramic and stainless steel for
high temperature version. Materials with low or high dielectric
constants can be accurately detected. The unique Active Shield
suppresses interference from material buildup or long installa-
tion nozzles.
The unique modular design of the Pointek CLS300 provides a
wide range of configurations, process connections, extensions
and approvals to meet the temperature and pressure require-
ments of specific applications. The modular design makes or-
dering easier and reduces stocking requirements. A wide range
of probe configurations are available, including rod and cable
versions.
• Key Applications: liquids, slurries, bulk solids, relatively high
pressure and temperature, hazardous areas, milling and
mining applications
4/40 Siemens FI 01 · 2018
© Siemens AG 2018
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Configuration
Installation
Keep unit out of path of falling material, or protect probe from
falling material.
Build up of material in active shield area does not affect
switch operation.
Install probe at least 50 (2) from tank wall.
Note angle of repose and adjust accordingly.
Pointek CLS300 installation, dimensions in mm (inch)
Min.
50 (2)