We specialize in hard to find items
All Categories
WTW 600544 Cal. Kal.Std P Turbidity Meter, 10000NTU IR
Share Tweet
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
WTW 600544 Cal. Kal.Std P Turbidity Meter, 10000NTU Features
-
The package length is 18.288 centimeters
-
The package height is 35.56 centimeters
-
The package width is 23.875 centimeters
-
Package Weight : 0.771 kilograms
About WTW 600544 Cal. Kal.Std P Turbidity Meter, 10000NTU
Nephelometric or transmittance measuring-the nephelometric measurement at 90° scattered light is advantageous for lower turbidity, whereas the transmission measurement at 180° is beneficial for medium to high turbidity values: With increasing turbidity, restray and scattering effects between particles are growing bigger. The reduction of light intensity in this case leads to a more accurate result than a 90° nephelometric measurement. Therefore, lab meters for high values are equipped with several measuring options: ratio modes calculate the final result from different measured angles. For ratiometric measurements, there is no specific standard method to be followed; rather, procedures are established by the application or industry. White light has a higher sensitivity for small particles, however, the inherent coloration of the solution has a stronger disturbing effect in this case. The IR measurement is required by DIN ISO, the white light measuring by US EPA.
