Description
Density hydrometer type S50-085 SP precision is a precision instrument for liquid density measurement in the range 0,85–0,90 g/cm³ with a scale division of 0,001 g/cm³. Built according to DIN 12791 and BS 718, it delivers an accuracy of ±0,001 g/cm³ for dependable laboratory and industrial use. The hydrometer measures 190 mm in length and is adjusted to a reference temperature of 15 °C. It comes without a thermometer, employs bottom scale reading and is calibratable to support controlled measurement systems. This model from manufacturer Amarell is designed for quality control, chemical analysis and process monitoring where fine graduation over a narrow density window is essential. Its compact standardised form and clear scale enable practical immersion and reading in suitable measuring cylinders. Supplied as a single piece, the instrument is appropriate for routine and specialised density determinations that require SP precision performance and compliance with established hydrometer standards within the stated range.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Density: range: 0,85–0,90 g/cm³
- Type: S50-085 SP precision
- Standards: DIN 12791/BS 718
- Scale division: 0,001 g/cm³
- Accuracy: ±0,001 g/cm³
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Questions about Density hydrometer, type S50-085 SP Precision, DIN 12791/BS 718,
What is this article?
Density hydrometer, type S50-085 SP Precision, DIN 12791/BS 718, is the article on this page. Luminix Health distributes Amarell 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

