Analog Conductivity Sensor Indumax CLS50

Brand: Endress+Hauser

Analog Conductivity Sensor Indumax CLS50

Brand: Endress+Hauser

Indumax CLS50 is an inductive conductivity sensor for standard, hazardous and high-temperature applications.

Benefit from high chemical resistance and long durability thanks to robust materials (PFA, PEEK).

Moreover, it is insensitive to soiling and performs reliable and repeatable even in harsh and aggressive media. 

The wide temperature range of -20 to +180 °C leaves nothing to be desired.

Indumax CLS50 measures toroidal conductivity in:

  • Chemicals:
    • Concentration measurement of acids and bases
    • Quality monitoring of chemical products in tanks and pipes
  • Food & beverages:
    • Phase separation of product/product mixtures in pipe systems
  • Wastewater industry:
    • Inlet monitoring

With its international explosion protection approvals, such as ATEX, FM, CSA, NEPSI, it is suitable for hazardous areas.

Features
  • High durability and chemical resistance even under harsh conditions
  • Dirt-repellent materials and large sensor opening avoid soiling
  • Wide temperature range and highly resistant materials make the sensor suitable for virtual any application
  • Robust design for outstanding long operating life
  • Approved for hazardous area use

Specifications

Measuring Principle

  • Inductive conductivity measurement

Application

  • Waste water, process

Characteristic

  • Inductive conductivity cell made of highly resistant material for conductivity and concentration neasurements in process applications

Measuring Range

  • 2 µS/cm - 2,000 mS/cm

Design

  • No direct contact with the media because of the sensor coating made of highly resistant material

Material

  • PEEK or PFA

Dimension

  • Electrode: outside diameter: appr. 47 mm; inside diameter: appr. 15 mm

Process Temperature

  • max. 180 °C (356 °F) (PEEK)
  • max. 125 °C (254 °F) (PFA)

Process Pressure

  • max. 20 bar (290 psi) (PEEK)
  • max. 16 bar (233 psi) (PFA)

Temperature Sensor

  • Integrated Pt100

Ex Certification

  • ATEX

Connection

  • Cable: fixed cable connection
  • Process connection: NPT1", DN50, AINSI, JIS

Ingress Protection

  • IP67

Additional Certifications

  • Calibration certification of the cell constant
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