Online turbidity meter
Turbimax CUE21

Online turbidity meter Turbimax CUE21 ©Endress+Hauser
Online turbidity meter Turbimax CUE21 ©Endress+Hauser
  • Online turbidity meter Turbimax CUE21
  • Online turbidity meter Turbimax CUE21

Compact system with sample condition adjustment for drinking and process water applications

Turbimax CUE21 is a reliable turbidity meter for continuous measurement compliant to EN ISO 7027. Operation is simple: connect the water, adjust the settings and the system runs unattended. Turbimax CUE21 provides guided calibration according to predefined standards, helping to streamline maintenance. Its automatic ultrasonic cleaning function extends service intervals offering significant savings in operational expenditure.

  • 장점

    • Long service intervals to save on operational costs

    • Fast and easy calibration, verification within seconds

    • Low volume of flow-through cuvette speeds up response time

    • Automatic ultrasonic cleaning function reduces maintenance effort

    • Sample condition...

  • 적용 분야

    Turbimax CUE21 is an online turbidity meter for:

    • Drinking and process water:
      - Process monitoring
      - Filter monitoring and filter backwash in water works
      - Water quality monitoring in water works and distribution networks

    • Utilities of all industries...

특징 및 사양

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Details

  • 측정 원리

    Single beam scattered light

  • Application

    Online continuous monitoring of clean water :
    - Drinking water
    - Treated process water

  • Installation

    Compact device for bypass-installations.

  • Characteristic

    " Versions with infrared light source
    " Fast and easy calibration
    " Complete primary calibration in less than 5 minutes
    " Verification in seconds
    " Reduced calibration costs and quick response times thanks to low volume sample chamber
    " Automatic continuous ultrasonic cleaning (Autoclean)increases cleaning intervals dramatically
    " Simple modular design
    " Easy to use and service
    " Affordable thanks to modular microprocessor based technology
    " Digital high-speed connections through RS-485 with Modbus
    Optional Features:
    " Flow chamber for bubble suppression
    " Reusable calibration kit

  • Measurement range

    0 - 1000 NTU

  • Measuring principle

    Turbidity measurement using standardised 90° scattered light method acc. to ISO 7027/EN27027(Infrared Light)

  • Design

    The transmitted infrared light beam is scattered by the solid matter particles in the medium. The scattered light beams are detected by scattered light receivers which are arranged at an angle of 90° to the light source.

  • Material

    Housing: ABS
    Flow-through head: Nylon
    Sample cuvette: Borosilicate glass
    Sample cuvette seal: Silicone
    Flow-through fittings: Polypropylene
    Flow-through lock down pins: Stainless steel (AISI 304 or AISI 303)
    Inlet tube: Stainless steel (AISI 316)

  • Dimension

    347,16 x 207,65 x 196,85 mm
    (13.66 x 8.17 x7.75 inches)

  • Process temperature

    1°C - 50°C
    ( 34 - 122°F

  • Process pressure

    max. 13.78 bar / 200 psicontrolled by integral pressure regulator

  • Ingres protection

    IP66

  • Output

    4-20mA, galvanic isolated
    Bi-directional RS-485, Modbus optional.

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