SIEMENS Hot Sale Capacitance level switch Pointek CLS100 Process Instrumentation Level Measurement Point Level New & Original
- Product description
- Contact us
SIEMENS Hot Sale Capacitance level switch Pointek CLS100 Process Instrumentation
Level Measurement Point Level New & Original
Overview
Pointek CLS100 is a compact, 2-wire, inverse frequency shift capacitance switch for level and material
detection in constricted spaces, interfaces, solids, liquids, slurries, and foam; with the ability to tune out buildup on probe.
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 inch) 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
Technical specifications
Stainless steel process connection | Fully synthetic process connection | |
---|---|---|
Mode of operation | ||
Measuring principle | Inverse frequency shift capacitive level | Inverse frequency shift capacitive level |
Input | ||
Measured variable | Change in picoFarad (pF) | Change in picoFarad (pF) |
Output | ||
Output signal | ||
| 4 ... 20/20 ... 4 mA 2-wire loop | 4 ... 20/20 ... 4 mA 2-wire loop |
| Solid-state: 30 V DC/30 V AC, max. 82 mA | Max. switching voltage: 60 V DC/30 V AC |
| Min. or max. | Min. or max. |
Accuracy | ||
Repeatability | 2 mm (0.08 inch) | 2 mm (0.08 inch) |
Rated operating conditions2) | ||
Installation conditions | ||
| Indoor/outdoor | Indoor/outdoor |
Ambient conditions | ||
| -30 ... +85 °C (-22 ... +185 °F) | -10 ... +85 °C (14 ... 185 °F) |
| I | I |
| 4 | 4 |
Medium conditions | ||
| Min. 1.5 | Min. 1.5 |
| -30 ... +100 °C (-22 ... +212 °F) | -10 ... +100 °C (14 ... 212 °F) |
| -1 ... +10 bar g (-14.6 ... +146 psi g), nominal2) | -1 ... +10 bar g (-14.6 ... +146 psi g), nominal |
| ||
| IP68/Type 4/NEMA 4 | IP68/Type 4/NEMA 4 |
| IP65/Type 4/NEMA 4 | Not applicable |
| ½" NPT (M20 x 1.5 optional) | ½" NPT (M20 x 1.5 optional) |