Beschrijving
Hydrometer 0,650–0,710 without thermometer is a precision glass density instrument for laboratory determination of liquid density in the range 0,650 to 0,710 g/ml. Approximately 300 mm in length, it features a fine scale division of 0,001 g/ml and is referenced to a calibration temperature of 20 °C, enabling clear and reproducible readings over the stated measuring interval. Supplied without an integrated thermometer, the hydrometer is designed for use where sample temperature is managed externally or checked with a separate temperature probe. This instrument from manufacturer Geco-Gering supports routine density measurements on lighter liquids in analytical, quality-control and process laboratory environments. The graduated stem permits straightforward visual reading of density at the liquid meniscus under standard laboratory conditions. With its compact format and fine graduation, it is well suited to repeated checks that require a dedicated mid-low density scale. Each unit is supplied as a single piece for immediate laboratory use or incorporation into existing density-measurement procedures.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc
- Density: range: 0,650 - 0,710 g/ml
- Storage temperature: 10-50 °C
- Length: approx. 300 mm
- Scale division: 0,001 g/ml
- Reference temperature: 20 °C
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Questions about Hydrometer 0,650 - 0,710 without thermometer
What is this article?
Hydrometer 0,650 - 0,710 without thermometer is the article on this page. Luminix Health distributes Geco-Gering for laboratory use. It sits in Hydrometers, inside Density & viscosity measurement, in Instrumenten.
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 Instrumenten.
Shelves beside this one are Viscometers and Density meters & pycnometers.
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