Description
The 541 10 Ubbelohde viscometer (DIN) is a precision capillary instrument calibrated for automatic viscosity measurements. It is supplied with a filling and cleaning tube plus an additional filter tube and uses capillary no. 0a with viscometer constant K = 0,005. Designed for reliable kinematic viscosity determination according to DIN practice, the glass capillary geometry supports reproducible flow times in automated measuring systems. The unit is intended for laboratory workflows that require controlled sample introduction, cleaning and filtration before or during measurement. Manufactured by SI Analytics – a Xylem brand, this model suits quality-control and research applications where standardised Ubbelohde geometry and a defined constant are essential. The instrument is offered as a single piece with a net weight of 0,2 kg, making it convenient for routine bench use and integration into automatic viscometer setups. Capillary number, constant and tube configuration are clearly specified so that the correct measuring range can be selected for the sample under investigation.
This article is part of Viscometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Capillary no.: 0a
- Viscometer constant K: 0,005
- Calibration: for automatic measurements
- Design: filling and cleaning tube plus filter tube
- EAN: 4064664034920
- Technical Information Sheet:
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Questions about 541 10, Ubbelohde viscometer (DIN), calibrated for automatic measurements, with
What is this article?
541 10, Ubbelohde viscometer (DIN), calibrated for automatic measurements, with 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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