Description
532 31 Ubbelohde viscometer (DIN) is a precision capillary instrument calibrated for automatic viscosity measurements. Built to DIN requirements, this model uses capillary number IIIa with constant K = 5, enabling determination of kinematic viscosity for Newtonian liquids in the matching measuring range. The classic Ubbelohde suspended-level design delivers reproducible flow times that are largely independent of the exact sample volume charged into the instrument. Supplied as a single piece with a net weight of 0,275 kg, the glass viscometer is intended for integration into automated measuring systems used in quality-control and research laboratories. Produced by SI Analytics - a Xylem brand, it supports routine analysis of oils, polymer solutions and other fluids where accurate efflux-time data are converted directly into viscosity values. Factory calibration and defined capillary geometry ensure consistent performance when the instrument is operated under controlled temperature conditions with compatible automatic viscometer equipment. The unit is well suited to standardised laboratory workflows that demand reliable DIN-compliant viscosity results.
This article is part of Viscometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Type: Ubbelohde viscometer (DIN)
- Calibration: For automatic measurements
- Capillary No.: IIIa
- Constant K: 5
- EAN: 4064664033749
- Technical Information Sheet:
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Questions about 532 31, Ubbelohde viscometer (DIN), calibrated for automatic measurements,
What is this article?
532 31, Ubbelohde viscometer (DIN), calibrated for automatic measurements, is the article on this page. Luminix Health distributes SI Analytics - a Xylem brand for laboratory use. It sits in Viscometers, inside Density & viscosity measurement, in Lab instruments.
A capillary viscometer times the flow of a liquid through a tube. A rotational viscometer twists a spindle in the liquid. Both need a stated temperature. Kinematic and dynamic viscosity are different numbers. The capillary size has to put the flow time in the range the method allows.
Density is mass divided by volume. A hydrometer floats at a depth that depends on the density of the liquid. A pycnometer is a vessel of known volume that is weighed full. Viscosity is the resistance to flow. A capillary viscometer times how long a volume takes to fall through a tube. Both measurements need a stated temperature, because liquids change density and viscosity as they warm. The units trace to the BIPM and to NIST.
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The category is Density & viscosity measurement. The sub-category is Viscometers. The catalogue is Lab instruments.
Shelves beside this one are Hydrometers and Density meters & pycnometers.
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