Description
Density hydrometer type S50-105 SP precision is a glass density measuring instrument designed to DIN 12791 and BS 718 for accurate determination of liquid density in the laboratory. The scale covers 1,05 to 1,10 g/cm³ with a fine division of 0,001 g/cm³ and a stated accuracy of ±0,001 g/cm³, supporting reliable routine and quality-control measurements. The instrument is 190 mm long, operates at a reference temperature of 15 °C, is supplied without an integrated thermometer, and is read at the lower meniscus. It is calibratable, making it suitable for laboratories that require traceable density checks on process fluids, reagents, and aqueous solutions. Manufactured by Amarell, this precision hydrometer is intended for professional use in analytical, industrial, and teaching laboratories where standardised density readings to DIN and BS requirements are essential. Supplied as a single piece for straightforward integration into existing glassware inventories.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Type: S50-105 SP precision density hydrometer
- Standards: DIN 12791 / BS 718
- Scale range: 1,05–1,10 g/cm³
- Scale division: 0,001 g/cm³
- Accuracy: ±0,001 g/cm³
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Questions about Density hydrometer, type S50-105 SP Precision, DIN 12791/BS 718,
What is this article?
Density hydrometer, type S50-105 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.
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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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