Turb® 430 IR Portable Turbidity Meter

SKU: 600320
Overview Specifications Documentation & Tools ;
Overview

Overview

The WTW Turb® 430 IR Portable Turbidity Meter provides turbidity measurement accuracy to DIN ISO 27027 standard for any demand up to 1100 NTU.

Product Features
  • DIN ISO 27027 standard
  • Measuring range comprises 0.02 -1100 NTU/FNU with automatic measuring range switching 
  • Adjustable calibration intervals and GLP-compliant documentation 
  • Stray light behavior according to pharmacopoeia 5.0 
  • Higly precise AMCO Clear® Standards 

The WTW Turb® 430 IR Portable Turbidity Meter meets the requirements of nephelometric measurement at 90° stray light for drinking water with highest precision particularly suitable in the range < 1 NTU. It is therefore suitable for water analysis and control, fuel, cell cultures, food and beverage industries and health administration surveillance. 

The measurement and automatic 3-point calibration runs menu-guided. The calibration takes place via an AMCO Clear® standard set (0.02-10-1000 NTU). Up to 1000 data sets including sample ID numbers can be stored and later output GLP-compliant via the PC software LSdata.

The quality assurance of the measured results is supported by calibration interval setting with documentation. This makes the WTW Turb® 430 IR Portable Turbidity Meter not only a portable instrument – also available in a practical field set - but also a precise and reliable benchtop meter for applications of up to 1100 NTU/FNU with optimized data administration! 

AMCO Clear® standards 

Polymer calibration standards resist against Formazine by notably higher accuracy and stability without drifting, which significantly increases the measuring accuracy:

  • Manufacturing tolerance of only ±1% for highest result accuracy 
  • Long-term stable particle distribution and size 
  • No health hazard 
  • Easy to dispose of N.I.S.T. traceability

2 versions:

  • WTW Turb® 430 IR Portable Turbidity Meter Single Instrument (SKU: 600320)
  • WTW Turb® 430 IR Portable Turbidity Meter Field Set (SKU: 600321)
Specifications

Specifications

Specifications
Turb® 430 IR Portable Turbidity Meter
Light source
LED
pH measurement
yes
Turbidity measurement
yes
Calibration interval/record
yes
Cal. adjustment for selected programs
no
Special methods with pH and Temp.
yes
User-defined progr. via LSdata Software
100
Data storage
1000
Sets
available
Rechargeable batteries w. universal plug
optional
Methods/programs
ca. 200
Cells / Cuvettes: round
16 mm ( H:91-104 mm); 28 mm
Ident number
yes
Interface
RS232
PC-Connection
yes
Method-update via Internet
yes
Firmware-update via Internet
yes
LabStation for lab use incl. rechargeable battery + PC Software LSdata
optional
LSdata Stand alone optional
optional
Certificates
CE/ETLus/cETL
Waterproof housing
IP 67
Documentation & Tools