Description
Density hydrometer type L50-180 is a precision glass instrument for determining liquid density over the range 1,800–1,850 g/cm³ with a fine scale division of 0,0005 g/cm³. Built to DIN 12791 and BS 718, it delivers an accuracy of ±1 scale division and is intended for bottom reading. The hydrometer is 335 mm long, referenced to 20 °C, supplied without an integrated thermometer, and remains calibratable for controlled laboratory work. This model from manufacturer Amarell supports high-resolution density checks on denser process liquids, reagents and formulations in chemical, pharmaceutical and industrial laboratories. Its narrow measuring span and fine graduation help resolve small density differences where routine hydrometers lack resolution. Suitable for quality control, incoming goods inspection and method development, the instrument is offered as a single piece for dedicated bench or production use. Clear scale marking and standardised construction facilitate reproducible readings under defined temperature conditions.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Density: range: 1,800–1,850 g/cm³
- Type: L50-180
- Scale division: 0,0005 g/cm³
- Length: 335 mm
- Reference temperature: 20 °C
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Questions about Density hydrometer, type L50-180, DIN 12791/BS 718, 1,800-1,850:0,0005g/cm³,
What is this article?
Density hydrometer, type L50-180, DIN 12791/BS 718, 1,800-1,850:0,0005g/cm³, is the article on this page. Luminix Health distributes Amarell for laboratory use. It sits in Hydromètres, inside Mesure de densité & viscosité, in Instruments de laboratoire.
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 Mesure de densité & viscosité. The sub-category is Hydromètres. The catalogue is Instruments de laboratoire.
Shelves beside this one are Viscosimètres and Densimètres & pycnomètres.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.