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8.3. Definition thickness of solids and liquids
There is equipment to defining thickness of solids and liquids in additional
equipment. For user request Citizen service can render special software to define
thickness by scale accessible.
1. beaker support
2. frame of scale
3. plunger
4. beaker
5. thermometer clench
6. thermometer
7. plunger string
8. plunger hanger
9. upper scale
10. scale string
11. down pan
12. additional loads
for leveling initial load
8.3.1. Testing thickness solids
Thickness of solids can be tested in one of 3 liquids:
• H2O (distilled water),
• C2H5OH (spirit 100% +/- 0.1% in temp. 20
0
C),
• AnotHEr (another liquid with known thickness)
Give temperature of liquid for distilled water and spirit. For liquid with known
thickness value is written on keyboard.
To test thickness weigh sample on upper scale and weigh the same
sample in liquid (on down scale). Result is represented on display
automatically after replacing sample in liquid. After pressing key
PRINT scale gives report from examination automatically.
8.3.2. Testing thickness of liquid
Basic element for measuring thickness of liquid is glass plunger. It has
precise capacity shown on hook.
Before final measurements this value should be introduced to scale
memory. To test thickness of liquid weigh glass plunger on upper
scale and in tested liquid. Result of testing is shown on display
automatically after introducing mass of plunger. After pressing key PRINT scale
generates report from made examination automatically.
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