Description
537 23 Micro-Ubbelohde viscometer (DIN) is a calibrated glass capillary instrument intended for automatic viscosity measurements. It is equipped with capillary number IIc and a defined viscometer constant K = 0,3, enabling determination of kinematic viscosity according to the established Ubbelohde measuring principle under DIN conditions. The micro design supports efficient handling of limited sample volumes while maintaining the flow geometry required for reliable automatic timing and evaluation. Supplied as a single piece with a net weight of 0,275 kg, the instrument is produced by SI Analytics - a Xylem brand and is suited to laboratory environments that perform routine or research-oriented viscosity testing with automated systems. Capillary IIc with K = 0,3 addresses the corresponding viscosity range for which this constant is specified, allowing consistent integration into automated measuring sequences. The DIN-compliant Micro-Ubbelohde configuration provides a standardised basis for comparative and quality-control work where calibrated capillary data are required. This model is intended for professional laboratory use in automated viscosity determination workflows.
This article is part of Viscometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc(s)
- Type: Micro-Ubbelohde viscometer (DIN)
- Capillary no.: IIc
- Constant K: 0,3
- Calibration: For automatic measurements
- EAN: 4064664034593
- Technical Information Sheet:
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Questions about 537 23, Micro-Ubbelohde viscometer (DIN), calibrated for automatic measurements,
What is this article?
537 23, Micro-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 Instruments de précision.
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 Instruments de précision.
Shelves beside this one are Hydrometers and Density meters & pycnometers.
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