Description
Density hydrometer 1,800-1,900:0,001 is a precision laboratory instrument for determining the density of liquids in the span from 1,800 to 1,900 with a scale division of 0,001. Delivered without an integrated thermometer, it focuses on density measurement when temperature is recorded or controlled by other means. The unit is supplied as one piece with a net weight of 0,068 kg and originates from Germany. Available from manufacturer Witeg, this hydrometer is suited to chemical, pharmaceutical, industrial and quality-control laboratories that need fine resolution in a high-density interval. During measurement the instrument is immersed until it floats freely in the sample; the density is read at the meniscus against the graduated stem. The restricted range together with the 0,001 division supports clear discrimination between liquids of similar density. It is appropriate for dense reagents, process media and formulated products and pairs well with adjacent density ranges when a full laboratory set is assembled. Glass hydrometers should be handled and stored carefully to safeguard the scale and bulb. A practical choice for standardised density workflows that demand reproducible liquid characterisation.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Type: Density hydrometer
- Measuring range: 1,800–1,900
- Scale division: 0,001
- Thermometer: without thermometer
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Questions about Density areometer 1,800-1,900:0,001
What is this article?
Density areometer 1,800-1,900:0,001 is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Hydrometers, inside Density & viscosity measurement, in Lab instruments.
A hydrometer floats in a liquid and the stem reading is the density or a related scale such as Brix. The liquid has to be at the temperature printed on the stem, or a correction is required. A chip on the stem changes the reading. One hydrometer does not cover every density.
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 Hydrometers. The catalogue is Lab instruments.
Shelves beside this one are Viscometers and Density meters & pycnometers.
What should I check before I order?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.