Description
Density hydrometer type M100/Th-120 is a precision instrument for determining liquid density in the range from 1,200 to 1,300 g/cm³. The scale is graduated in steps of 0,002 g/cm³ with an accuracy of ±1 scale division, supporting reliable results in laboratory and process work. Designed to DIN 12791 and similar to BS 718, the hydrometer has an overall length of 310 mm and a reference temperature of 20 °C. It incorporates a built-in thermometer covering 0 to +30 °C with 1 °C divisions and a red or blue special filling, allowing simultaneous temperature observation. Scale reading is taken at the lower meniscus. This calibratable density hydrometer from manufacturer Amarell is supplied as 1 piece and suits quality control, analytical chemistry and industrial density checks where reproducible measurements are required. Fine graduation, integrated temperature indication and standard-compliant construction make it a practical choice for routine density determination of liquid samples in research and production environments.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Type: M100/Th-120
- Measuring range: 1,200–1,300 g/cm³
- Scale division: 0,002 g/cm³
- Accuracy: ±1 scale division
- Length: 310 mm
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Questions about Density hydrometer, type M100/Th-120, DIN 12791/similar to BS 718,
What is this article?
Density hydrometer, type M100/Th-120, DIN 12791/similar to BS 718, 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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