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Pointek CLS500
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Mã sản phẩm:
7ML5601/7ML5602/7ML5603/7ML5604
Tên sản phẩm:
Pointek CLS500
Benefits
• Patented Active-Shield technology so measurement is unaffected
by material buildup in active shield section
• 2-wire loop powered with solid-state switch or 4 to 20/20 to
4 mA output
• Simple push-button calibration and integrated local display
• Full function diagnostics
• HART communications for remote commissioning and inspection
Application
Patented Active-Shield technology ensures that measurement is
unaffected by vapours, product deposits, dust and condensation.
The unique mechanical probe design coupled with a high
performance transmitter gives superior performance in a wide
range of level detection applications.
Pointek CLS500’s microprocessor-based electronics provide
one-point calibration, making setup possible without shutting
down your production process.
• Key Applications: foam or liquid/foam level, glycol regenerators,
high-pressure coalescers, LNG applications
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Pointek CLS200
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Mã sản phẩm:
7ML563.../7ML564...
Tên sản phẩm:
Pointek CLS200
■Benefits
• Potted construction protects signal circuit from shock, vibration,
humidity and/or condensation
• High chemical resistance
• Level detection independent of tank or pipe earth reference
• Insensitive to product buildup due to high frequency oscillation
• High sensitivity allows installation in a wide range of liquids,
solids or slurry applications
• Integral LCD display allows for easy setup of CLS200 when
you can configure switching threshold, even under the most
demanding process conditions (digital version only)
• Extended rod, cable and sanitary versions available
• Standard version: 3 LED indicators for sensor status, output
status and power
• SIL/IEC61508 compliant for use in safety integrated level applications
for overfill protection (SIL-2)
• Digital version: integral LCD display, and PROFIBUS PA communication
Application
The Pointek CLS200 is offered in standard and digital versions.
The standard version has 3 LED indicators with basic relay and
solid-state switch alarms.
The digital version provides an integral LCD display for standalone
use, and also provides PROFIBUS PA communication
(Profile version 3.0 (P caps)) for connection to a network.
The power supply is galvanically isolated and accepts a wide
range of voltages (12 to 250 V AC/DC for standard version and
12 to 30 V DC for digital version). The stainless steel and PPS
(PVDF optional) materials used in the probe construction provide
a temperature rating up to +125 °C (+257 °F) on the process
wetted portion of the probe. The switch responds to any
material with a dielectric constant of 1.5 or more by detecting a
change in oscillating frequency, and it can be set to detect before
contact or on contact with the probe.The CLS200 operates
independently of the tank wall or pipe so it does not require an
external reference electrode for level detection in a non-conductive
vessel such as concrete or plastic.
• Key Applications: liquids, slurries, powders, granules, pressurized
applications, hazardous areas
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Pointek CLS300
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Mã sản phẩm:
7ML565...
Tên sản phẩm:
Pointek CLS300
Benefits
• Patented Active-Shield technology so measurement is unaffected
by material buildup in active shield section
• Performs in extremely abrasive conditions because of solid
rod construction
• Standard version: 3 LED indicators for adjustment control, output
status and power
• Digital version: integral LCD display, and PROFIBUS PA communication
• Push-button calibration, full-function diagnostics
• Multiple output options
• SIL/IEC61508 compliant for use in safety integrated level applications
for overfill protection (SIL-2)
Application
The Pointek CLS300 is offered in standard and digital versions.
The standard version has 3 LED indicators with basic relay and
solid-state switch alarms.
The digital version provides an integral LCD display for standalone
use, with PROFIBUS PA communication (Profile version
3.0, Class B) when required. Solid-state switch alarm is standard.
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 or stainless steel with a
PFA shield for high chemical resistance. Ceramic inserts are
supplied with high temperature CLS300 devices. Materials with
low or high dielectric constants can be accurately detected. The
unique Active Shield suppresses interference from material
buildup.
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Pointek CLS100
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Mã sản phẩm:
7ML5501/7ML5610
Tên sản phẩm:
Pointek CLS100
Benefits
• Easy installation with verification by built-in LED
• Low maintenance with no moving parts
• Sensitivity adjustment
• Integrated cable or PBT enclosure versions available
• Intrinsically Safe, Dust Ignition Proof and General Purpose options
available
Application
Pointek CLS100’s short insertion length of 100 mm (4") and versatility
in various applications and in vessels or pipes makes it a
good replacement for traditional capacitance sensors.
Its advanced tip-sensing technology provides accurate, repeatable
switchpoint performance. The PPS (Polyphenylene sulfide)
probe [optional PVDF (Polyvinylidene Fluoride)] is chemically resistant
with an effective process operating temperature range
from -30 to +100 °C (-22 to +212 °F) (7ML5501), and -10 to
+100 °C (+14 to +212 °F) (7ML5610). The fully potted design ensures
reliability in a vibrating environment such as agitated tanks
up to 4 g. When used with a SensGuard protection cover, the
CLS100 is protected from shearing, impact and abrasion in
tough primary processes.
The Pointek CLS100 is available in three versions. The integral
cable version has a stainless steel process connection and
probe options of PPS or PVDF. The fully synthetic version has a
thermoplastic polyester enclosure with a PPS process connection
combined with a PPS probe. The standard enclosure version
has a thermoplastic polyester enclosure with a stainless steel
process connection in combination with a PPS or PVDF probe.
• Key Applications: liquids, slurries, powders, granules, food
and pharmaceuticals, chemicals, hazardous areas
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