Thursday, May 26, 2011

The Importance of a Density Meter


Density meters measure the density of a substance.  Naturally, familiarity with the word "density" is important before using a device such as this.  So, to get started, density is defined as mass per unit volume. Substances’ densities vary greatly depending on the physical conditions of an object.  Knowing the density of a substance is crucial for calculations and scientific research. 

For those who don't know what a density meter is, which might be most people, it consists of a hollow glass tube, which holds the substance that is being measured.  The tube is configured to oscillate at a particular frequency, and when a test substance is put in it, the increase in the tube's mass causes the oscillation frequency to change.  This determines the relative density of the substance.  By combining this unique device with your required system of measurement, you will get an accurate reading.  The differences among various density meters relies on their accuracy of measurement, as some can give you multiple readings.  Some types of density meters may also only work on solid objects, while others work better with liquid or gaseous objects.  It’s all about finding the one that suits your measuring needs the best.

If you are in need of a density meter or a digital hydrometer, check into all of your options today.  Being 99.9% accurate, easy-to-use, and wireless compatible, should be enough to make you want to invest in one of these devices.  Reading density measurements will no longer be a difficult task, as you will now have the clearest and most precise measurements.