AND AD-1653, Инструкция по эксплуатации

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CONTENTS
1. INTRODUCTION ...............................................................................................2
1.1. Precautions........................................................................................................2
2. UNPACKING THE KIT .......................................................................................3
3. DENSITY MEASUREMENT PRINCIPLES ........................................................4
3.1. Density...............................................................................................................4
3.2. Specific Gravity ..................................................................................................4
3.3. Archimedes’
Principle of Density Measurement.................................................4
3.4. Density of a Solid ...............................................................................................5
3.5. Density of a Liquid .............................................................................................5
4. ERROR FACTORS ............................................................................................6
4.1. Buoyancy of Air..................................................................................................6
4.2. Volume of Float ..................................................................................................6
4.3. Temperature of Liquid ........................................................................................7
4.4. Influence
of Wire................................................................................................7
4.5. Surface Tension .................................................................................................7
4.6. Bubbles..............................................................................................................7
5. MEASURING THE DENSITY OF A SOLID ........................................................8
5.1. Assembling the Kit: BM / GH / HR-i Series......................................................8
5.2. Assembling the Kit: GR Series ........................................................................9
5.3. Assembling the Kit: HR Series ......................................................................10
5.4. Assembling the Kit: HA Series.......................................................................11
5.5. Measuring the Density of a Solid .....................................................................12
6. MEASURING THE DENSITY OF A LIQUID.....................................................14
6.1. Assembling the Kit: ..........................................................................................14
6.2.
Measuring the Density of a Liquid....................................................................15
7. FREQUENTLY ASKED QUESTIONS ..............................................................16