Description
Specific gravity hydrometer 1,800–1,900 with 0,001 sp gr scale division is a precision glass instrument for determining the relative density of liquids in laboratory and process settings. Measuring 300 mm in length, it spans the specific gravity interval from 1,800 to 1,900 with fine 0,001 increments for well-resolved readings at elevated density. Calibration reference is 28,9/28,9 °C (84 °F); the unit is supplied without an integrated thermometer and is intended for bottom reading of the meniscus, supporting consistent density determination. This hydrometer from manufacturer Amarell is appropriate for quality control, sample characterisation and analytical work where high scale resolution in this density band is needed. It is commonly applied when monitoring denser process liquids and when reproducible relative-density data are required on the laboratory bench. Delivered as a single piece, it provides a practical format for research, industrial and educational laboratories performing specific gravity measurements within the stated range.
This article is part of Hydrometers, in Density & viscosity measurement.
Key features
- Pack size: 1 pc(s)
- Length: 300 mm
- Scale range: 1,800–1,900 sp gr
- Scale division: 0,001 sp gr
- Reference temperature: 28,9/28,9 °C (84 °F)
- Thermometer: without
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Questions about Specific Gravity hydrometer, 1,800-1,900:0,001 sp gr, 300mm long, reference
What is this article?
Specific Gravity hydrometer, 1,800-1,900:0,001 sp gr, 300mm long, reference 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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