Description
582 21 Ubbelohde viscometer (DIN) with TC sensors is a laboratory capillary instrument calibrated for automatic measurements. It follows DIN Ubbelohde geometry and is fitted with capillary no. IIa, giving a viscometer constant K = 0,5 for mid-range kinematic viscosity determination. Integrated temperature-compensation sensors support accurate timing across the specified working interval from +10 °C to +80 °C. The instrument includes a filling and cleaning tube that simplifies sample loading and subsequent capillary rinsing, which is essential for reproducible automated runs. Delivered as a single piece, this model is aimed at quality-control, R&D and process laboratories that require a defined constant of 0,5 together with sensor-assisted temperature handling. Manufactured by SI Analytics - a Xylem brand, the 582 21 preserves the established Ubbelohde flow path while adding TC sensors for temperature-aware operation. Transparent liquids within the capillary’s viscosity window can be characterised efficiently when the tube is kept clean and free of residues between successive automatic measurement cycles.
This article is part of Viscometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc(s)
- Design: Ubbelohde viscometer (DIN) with TC sensors
- Capillary no.: IIa
- Viscometer constant: K = 0,5
- Calibration: For automatic measurements
- EAN: 4064664039420
- Technical Information Sheet:
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Questions about 582 21, Ubbelohde viscometers (DIN) with TC sensors, calibrated for automatic
What is this article?
582 21, Ubbelohde viscometers (DIN) with TC sensors, calibrated for automatic 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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