Tungsten/IR Portable Turbidity Meters 0-1100 NTU

A Product by WTW GmbH
OverviewSpecificationsResources

Flexible and powerful Features of Turb® 430 IR / Turb® 430 T


  • Scattered light characteristics according to Pharmacopeia 5.0
  • Multifunctional LabStation
  • GLP/AQA conform documentation
Measuring principles Nephelometric (90° scatter)
Light source IR-LED/Tungsten lamp
Measuring Range
NTU 0 … 1100 / 0-1100
FNU 0 … 1100
Resolution 0.01 from 0.00 … 9.99
0.1 from 10 … 99.90
1 from 100 … 1100
Accuracy 0.01 NTU or ±2 % of the measured value
Reproducibility <0.5% of the measured value or 0.01 NTU/FNU
Calibration Automatic 3 point calibration
Response time Approx. 3 seconds (IR) / approx. 7 seconds (T)
Cuvettes 28x60 mm (1.10x2.36 in.), 20 ml sample volume
Interface RS 232, USB via adapter
Operating temperature 0 … +50 °C (32 … 122 °F)
Power supply 4 x AA batteries for approx 3,000 measurements
Resources