Description
Ubbelohde viscometer (DIN) 530 30 is an uncalibrated glass capillary instrument with capillary number III and constant K = 1 for determining the kinematic viscosity of liquids according to DIN procedures. This model supports precise flow-time measurements in laboratory settings where suspended-level capillary techniques are applied. It is supplied as 1 pc with a net weight of 0,291 kg and matching gross weight of 0,291 kg, originating from Germany. The design follows established Ubbelohde principles that enable reliable timing of liquid passage through the defined capillary. Produced by SI Analytics - a Xylem brand, the unit fits routine analytical workflows in research, quality control and materials testing environments that require DIN-compliant viscometers. Users benefit from the specified constant for selecting appropriate viscosity ranges without factory calibration data. The robust construction allows integration into standard viscometry baths and timing systems. Suitable for transparent Newtonian samples, it contributes to consistent laboratory protocols for viscosity characterisation across chemical and related applications.
This article is part of Viscometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Type: Ubbelohde viscometer (DIN)
- Capillary no.: III
- Constant K: 1
- Calibration: Uncalibrated
- EAN: 4064664033930
- Technical Information Sheet:
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Questions about 530 30, Ubbelohde viscometer (DIN), not calibrated, Capillary No. III, Constant
What is this article?
530 30, Ubbelohde viscometer (DIN), not calibrated, Capillary No. III, Constant 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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