Description
Hydrometer 0,915–0,935 with WG thermometer +5 to +25 °C is a fine-scale glass instrument for precise density determination of mineral oils. It covers the density interval from 0,915 to 0,935 g/cm³ with graduations of 0,0002 g/cm³ and is adjusted to a reference temperature of 15 °C. An integrated WG thermometer spanning +5 to +25 °C in 0,2 °C steps allows simultaneous temperature reading so that corrections can be applied directly at the bench. Approximately 440 mm in length, the hydrometer presents a clear, easily observed scale suitable for laboratory and process-control environments. This model from manufacturer Geco-Gering is supplied as a single piece and is intended for mineral-oil characterisation, quality assurance and routine density checks where high resolution is essential. The dual-function design reduces the need for a separate thermometer and streamlines workflow in petroleum laboratories, refineries and industrial QC settings that continue to rely on classical glass hydrometry. Fine engraving and stable glass construction support repeatable day-to-day measurements without electronic accessories.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Density: range: 0,915–0,935 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 0,915 - 0,935 with WG-therm.+5+25°C
What is this article?
Hydrometer 0,915 - 0,935 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 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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