Level Sensors from RS Components, Ltd.


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Simens CLS100 Pointek range provide accurate, reliable, repeatable level detection. Inverse frequency shift technology uses the inverse relationship between capacitance frequency to monitor fluid level. Small changes in level result in a large change in frequency resulting in excellent accuracy. Compact design to aid installation in tight spaces, on small chemical batch tanks, for empty pipe line detection or for water/oil lubrication pump reservoirs.
Tip sensitive. Versatile, compact 100mm insertion level switch. Suitable for liquids, solids, slurries, foam and interface applications. Inverse ‘Frequency Shift’ technology for difficult applications where vibrating fork (tuning fork) or traditional sensors prove unsuitable. High resistance to material build-up. Easy to install and calibrate. PPS (Polyphenylene Sulfide) corrosion-resistant material offers excellent chemical compatibility. Low or zero maintenance - no moving parts. May be installed in tight spaces e.g. a high and low level switch on
Device Type = Capacitance
Switch Output = Relay
Body Material = Polyphenylene Sulfide
Minimum Operating Temperature = -40°C
Maximum Operating Temperature = +85°C
Maximum Current = 20 mA
Maximum Pressure = 10bar


Siemens Corporation
Manufacturer Part Number
Product Category
Level Sensors
Maximum Operating Pressure
145 psi (102 m H2O)
Meter Technology Type
Operating Temp
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