Try searching by key words, order- or product code or serial number e.g. “CM442” or “Technical information”
Enter at least 2 characters to start the search.

Turbimax CUS31

The Turbimax CUS31 turbidity sensor measures according to the 90° scattered light method. ©Endress+Hauser

This product is no longer available.

Please check new generation in the section predecessor / successor or contact your local Endress+Hauser entity.

Features and specifications

Back

Details

  • Measuring principle

    Single beam scattered light

  • Application

    Drinking water, industrial water

  • Installation

    In immersion assembly, pipe installation or in a flow through holder with or without bubble trap.

  • Characteristic

    optical sensor for turbidity measurement according DIN ISO 7027.Precalibrated in a flow through holder with or without bubble trap.

  • Measurement range

    0,000 - 9999FNU0,00 - 3000 ppm0,0 - 3,0 g/L0,0 - 200,0%

  • Measuring principle

    Optical sensor according 90° scattered light in the near infrared light (880nm) according DIN EN ISO 7027

  • Design

    Infrared diodes with two receiver for low and high range values as well as a reference diode. Chamfered measuring head to optimize the self cleaning and optional with wipper cleaning to replace microbubbles from the optical windows.

  • Material

    Sensor shaft : PVC / PPS GF40Optical window : saphireCable : TPEO

  • Dimension

    Diameter : 40mm
    1.56 inchLength : 191mm
    7.44 inch

  • Process temperature

    max. 50°C
    122°F

  • Process pressure

    max. 6bar
    87psi

  • Temperature sensor

    Integrated NTC temperature sensor

  • Connection

    Fixed cable connection

  • Ingres protection

    IP68

  • Additional certifications

    Calibration certification

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
    • Order code 50051753

      o-ring f.CLS21 ID28.17 W3.53

    • Order code 50089252

      Kit CUY31 Wiper Blade

      3 replacement wipers for CUS 31/CUS 41 Material: SS/NBS/NBR/PVC

    • Order code 51500832

      Junction box RM

      to lengthen the cable for Memosens/CUS31/41. Protection class IP 65, with 2x PG 13.5

  • Predecessor

  • Successor

    • Simple products

    • Easy to select, install and operate

    Technical excellence

    Simplicity

    • Standard products

    • Reliable, robust and low-maintenance

    Technical excellence

    Simplicity

    • High-end products

    • Highly functional and convenient

    Technical excellence

    Simplicity

    • Specialized products

    • Designed for demanding applications

    Technical excellence

    Simplicity

    Variable

    FLEX selections Technical excellence Simplicity
    • F
    • L
    • E
    • X

    Fundamental selection

    Meet your basic measurement needs

    Technical excellence
    Simplicity
    • F
    • L
    • E
    • X

    Lean selection

    Handle your core processes easily

    Technical excellence
    Simplicity
    • F
    • L
    • E
    • X

    Extended selection

    Optimize your processes with innovative technologies

    Technical excellence
    Simplicity
    • F
    • L
    • E
    • X

    Xpert selection

    Master your most challenging applications

    Technical excellence
    Simplicity

    Variable

Please select your market / region