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Sensor, Liquid Level, Conductive, 3 Electrode, Polypropylene, CLH Series

Date/Lot Code

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Manufacturer Part No:
Newark Part No.:
Product Range
CLH Series
Technical Datasheet:
CLH3   Datasheet
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Product Range Selector (CLH Series)

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Product Overview

CLH3 is a compact and flexible conductive level sensor probe for measuring the level of conductive liquids such as overfill, dry run protection or pump control. A total measurements system consist of a multiple probe head, electrodes and control unit. The electrode length can be freely defined by means of electrode extension units - with or without isolation.
  • Polypropylene material, stainless steel type
  • No of electrode is 3, electrode connection is M4
  • Screw terminal cable connection
  • Operating temperature is -20°C to +90°C
  • Operating pressure is 5 bar at 60°C
  • 1 1/2” pipe thread according to ISO 228/1-G11 /2A
  • Overvoltage category is III (IEC 60664)
  • Housing IP 65 rated, electrode connections is IP 68 rated
  • Certified by IEC529


Conductive sensor level probe, Probe head, M20 cable gland, M12 blind flange, Installation instruction.

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CLH Series

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Technical Documents (1)

CAD Downloads


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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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More stock available week commencing 05/06/23

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