Description
Hydrometer 0,775 – 0,795 with thermometer +5+25°C is a fine-scale density instrument intended for mineral oil analysis. It measures within the density interval 0,775 to 0,795 g/cm³ and carries a scale division of 0,0002 g/cm³, enabling precise laboratory and quality-control readings. The glass body is approximately 440 mm long and is calibrated at a reference temperature of 15 °C (Tp. 15 °C), which is widely used for mineral-oil hydrometry. An integrated thermometer covering +5 to +25 °C in 0,2 °C steps lets the user monitor sample temperature while taking the density reading. Offered as a single unit from manufacturer Geco-Gering, this precision hydrometer is suited to routine density determination on mineral oil fractions that fall inside the stated range. Its combination of a narrow measuring span, fine graduation and built-in temperature scale supports consistent analytical work on petroleum-related liquids and comparable samples in the laboratory.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Density: range: 0,775 – 0,795 g/cm³
- Scale division: 0,0002 g/cm³
- Length: approx. 440 mm
- Thermometer range: +5 to +25 °C
- Thermometer division: 0,2 °C
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Questions about Hydrometer 0,775 - 0,795 with WG-therm.+5+25°C
What is this article?
Hydrometer 0,775 - 0,795 with WG-therm.+5+25°C is the article on this page. Luminix Health distributes Geco-Gering for laboratory use. It sits in Hydrometers, inside Density & viscosity measurement, 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 Density & viscosity measurement. The sub-category is Hydrometers. The catalogue is Instruments de laboratoire.
Shelves beside this one are Viscometers and Density meters & pycnometers.
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