WTW Lab Turbidity Meter Turb® 555

Item number: WTW_2077>

EAN: 4064343253925

Category: WTW

Manufacturer: WTW

Price on application

Product price on request.


WTW Lab Turbidity Meter Turb® 555
High-end laboratory turbidity meter, with tungsten lamp in accordance with US-EPA, universal power supply 90...250 VAC, single unit with calibration standard set (0,02 - 10,0 - 1000 NTU), 3 empty cuvettes, optional continuous flow measurement with the flow vessel D-Turb or flow-Thru to 1 bar.
  • Measuring range 0.0001 to 10000 NTU with AutoRange function
  • Automatic 1...5 point calibration
  • Ratio
  • Flow-through measurement

The ADVANCED professional meter - measuring range up to 10000 NTU: Highly precise lab instrument with wide measurement range from 0.0001 up to 10000 NTU (automatic switch of measurement ranges) for all applications of turbidity, in particular for quality control of high turbidity values. For values = 1100 NTU, the calibration of Turb 430 and Turb 550 is faster and easier in handling.

The measuring system with its 4 detectors allows not only nephelometric (90° scatter) measurements and transmittance measurements, but also ratio measurements in which the influences of stray light and sample color are reduced. Comprehensive AQA functions such as monitoring the calibration interval or password protection for calibration and setup access fulfill quality assurance requirements for measured values, and are all also included in the documentation of the measurements.


Analytical device: turbidity meter
Shipping weight: 6,00 Kg

WTW Lab Turbidity Meter Turb® 555
Measuring principles Nephelometric
ratio method
transmission
Light source Tungsten lamp
Measuring range
NTU
FNU
EBC
Nephelos
FAU

0...10000
-
0...2450
0...67000
-
Resolution 0.0001 NTU from 0.0001...9.9999 NTU
0.001 NTU from 10.000...99.999 NTU
0.01 NTU from 100.00...999.99 NTU
0.1 NTU from 1000.0...9999.9 NTU
Accuracy 0...1000 NTU: ±2% of value
or ±0.01 NTU
1000...4000 NTU: ±5% of value
4000...10000 NTU: ±10% of value
Reproducibility ±1% of value or ±0.01 NTU
Calibration Automatic 1...5 point calibration
Response time < 6 seconds
Cuvettes 28 x 70 mm (1.1 x 2.76 in) round cuvette, 25 ml sample volume
AQA functions Calibration interval monitoring
Calibration protocol
Password-protected access to calibration and configuration
Time-controlled data transmission
Operating temperature 0...+50 °C
Power supply Plug-in power supply 100 - 240 VAC ±10% / 47 - 63 Hz