Name: Turbimax CUS31
Brand: Endress+Hauser
Availability: InStock

This product is no longer available.

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

Predecessor

CUS1

CUD3

Successor

F

L

E

X
Turbimax CUS52D

Hygienic Memosens sensor for turbidity measurement in drinking water, process water and utilities
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Simple products
Easy to select, install and operate

Technical excellence

Simplicity

What is FLEX?

Standard products
Reliable, robust and low-maintenance

Technical excellence

Simplicity

What is FLEX?

High-end products
Highly functional and convenient

Technical excellence

Simplicity

What is FLEX?

Specialized products
Designed for demanding applications

Technical excellence

Simplicity

Variable

What is FLEX?

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

Learn more about the FLEX selections

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.
Measuring 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
Ingress protection

IP68
Certificates, declarations and approvals

Calibration certification

Filter

60 spare parts & accessories

Flow assembly "E" for CUS31

further parts

Order code

51500735
Flow assembly "S" for CUS31/CUS52D

further parts

Order code

51500733
KitCUS31/52D:Flow-headpart S-assembly

further parts

Order code

71023415
KIT CUSx1/5xD: Adapter f.S/E-assembly

further parts

Order code

51503244
o-ring f.CLS21 ID28.17 W3.53

further parts

Order code

50051753
Kit CUY31 Wiper Blade

further parts

Order code

50089252
Kit 31 with wiper 15 m cable

further parts

Order code

71371596
Kit 31 without wiper 15 m cable

further parts

Order code

71371599
Kit CUS31/41: Adapter f. S/E assembly

further parts

Order code

71390541
Calibration vessel forCUS31 and CUS41

Order code

50057944
Junction box RM

Order code

51500832
Measuring cable CYK81

Order code

51502543
CUY 22 check unit for CUS 31 / 41

Order code

51504477
Spare parts kit CUY 2

Order code

50072656

Language:	English
Version:	01/08/2007
File size:	626.9 KB
File name:	BA176CEN_0807.pdf

	EN
24/10/2013
20/06/2011
01/03/2008
01/03/2007
01/07/2002

Language:	English
Version:	24/10/2013
File size:	1.5 MB
File name:	BA00200CEN_1413.pdf

Language:	English
Version:	01/08/2007
File size:	474.2 KB
File name:	TI176CEN_0807.PDF

	EN
24/10/2013
20/06/2011
01/05/1999

	EN
01/08/2007
01/01/2002

	EN
01/08/2007
01/12/2001

	EN
01/08/2007
01/01/2002

Turbimax CUS31

Predecessor

Successor

Turbimax CUS52D

Application

Installation

Characteristic

Measuring range

Measuring principle

Design

Material

Dimension

Process temperature

Process pressure

Temperature sensor

Connection

Ingress protection

Certificates, declarations and approvals

Back

Operating Instructions TurbiMax W CUS31

Operating Instructions Liquisys M CUM 223/253

Technical Information Turbimax W CUS31

Technical Information CUM 223/

Operating Instructions Liquisys M CUM 223/253

Operating Instructions TurbiMax W CUS31

Service procedures CUS31 / CUS31 W

Junction box RM

Back

Flow assembly "E" for CUS31

Flow assembly "S" for CUS31/CUS52D

KitCUS31/52D:Flow-headpart S-assembly

KIT CUSx1/5xD: Adapter f.S/E-assembly

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

Kit CUY31 Wiper Blade

Kit 31 with wiper 15 m cable

Kit 31 without wiper 15 m cable

Kit CUS31/41: Adapter f. S/E assembly

Calibration vessel forCUS31 and CUS41

Junction box RM

Measuring cable CYK81

CUY 22 check unit for CUS 31 / 41

Spare parts kit CUY 2

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