1
Contents
1. Introduction ......................................................................................................................................................2
1-1. Precautions..................................................................................................................................................2
2. Unpacking
The Kit ............................................................................................................................................2
3.
Density Measurement Principles .....................................................................................................................3
3-1. Density.........................................................................................................................................................3
3-2. Specific Gravity............................................................................................................................................3
3-3. Archimedes’
Principle Of Density Measurement.........................................................................................3
3-4. Density
Of A Solid........................................................................................................................................3
3-5. Density
Of A Liquid ......................................................................................................................................3
4. Error
Factors ....................................................................................................................................................4
4-1. Buoyancy Of Air...........................................................................................................................................4
4-2. Volume Of Float...........................................................................................................................................4
4-3. Temperature Of Liquid.................................................................................................................................4
4-4. Influence Of Wire.........................................................................................................................................5
4-5. Surface Tension...........................................................................................................................................5
4-6. Bubbles........................................................................................................................................................5
5. Measuring
The
Density Of A Solid ...................................................................................................................6
5-1. Assembling
The
Kit: HR-AZ / HR-A Series..................................................................................................6
5-2.
Assembling The Kit: FZ
-
i
/ FX
-
i
Series......................................................................................................7
5-3. Measuring
The
Density Of A Solid...............................................................................................................8
6. Measuring
The
Density Of A Liquid................................................................................................................10
6-1. Assembling The Kit:...................................................................................................................................10
6-2. Measuring
The
Density Of A Liquid ...........................................................................................................10
7. Frequently
Asked Questions .......................................................................................................................... 11
8.
Water Resistant Digital Thermometer AD-5625..................................................................................................12