Field of application
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.
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 networksUtilities of all industries:
- Recirculation lines
- Cooling water monitoring
Turbimax CUE21 measures in accordance with EN ISO 7027.
Benefits
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 adjustment (flow and pressure) included
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
FLEX selections | Technical excellence | Simplicity |
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Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
|
Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
Variable |
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Measuring principle
Single beam scattered light
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Application
Online continuous monitoring of clean water :
- Drinking water
- Treated process water -
Installation
Compact device for bypass-installations.
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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
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Measuring principle
Turbidity measurement using standardised 90° scattered light method acc. to ISO 7027/EN27027(Infrared Light)
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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.
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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
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Ingres protection
IP66
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Output / communication
4-20mA, galvanic isolated
Bi-directional RS-485, Modbus optional.
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