Description
Cannon-Ubbelohde viscometer with capillary No. 100 is a glass capillary instrument for kinematic viscosity measurement in the range 3–15 mm²/s. It carries the instrument constant K: 0,015 and is supplied calibrated for laboratory use. The A + Dil. B capillary configuration supports standard and dilution-related determinations according to the Cannon-Ubbelohde principle, where efflux time through a defined capillary yields kinematic viscosity when combined with the stated constant. This size is intended for samples whose viscosity falls inside the 3–15 mm²/s window, helping achieve practical flow times under controlled temperature conditions. The calibrated unit from manufacturer Witeg is offered as a single piece for integration into classical capillary viscometry setups with suitable thermostatic baths and timing equipment. Typical environments include analytical, quality-control, and research laboratories working with Newtonian liquids in chemical, petrochemical, polymer, and materials contexts. Clear capillary designation, measuring range, and calibration status simplify selection and documentation within viscosity workflows that rely on established glass capillary methods.
This article is part of Viscometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc(s)
- Type: Cannon-Ubbelohde viscometer
- Capillary no.: 100
- Capillary configuration: A + Dil. B
- Measuring range: 3–15 mm²/s
- Constant K: 0,015
Recently viewed
You may also like
Questions about Viscometer 3-15m²/s K:0.015 Cannon Ubbelohde
What is this article?
Viscometer 3-15m²/s K:0.015 Cannon Ubbelohde is the article on this page. Luminix Health distributes Witeg 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.
Which category should I open next?
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.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.