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Sartorius ED124S-0CE - Example: Density of Solid in Liquid

Sartorius ED124S-0CE
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Example: Determining the density of a solid using water as the buoyancy liquid.
The density of water at 20°C is 0.99823 g/cm
3
.
Parameter settings: Applic.: density: dec.plcs 1 Dec.Pl. (menu code 2. 9. 1. 2)
Step Key (or instruction) Display/Data output
1.
Attach sample holder to suspension wire
2. Tare the balance/scale w 0.0 g
3. Edit the stored density value b
_1.00000
4. Enter the density of the liquid b repeatedly,
(in this example: 0.99823) briefly or press and
hold;
u, etc. _0.99823
5. Save density value and start
application
u
The density value is stored in battery-
backed memory
6. Confirm “Air” display
u Air
?
7. Determine the weight
of the sample in air:
Place sample on the balance/scale +
20.0 g
?
*
8. Store value for weight in air u
9. Remove sample from the balance/scale water
?
10. Determine weight in liquid:
place sample in holder
11. Confirm “water” display
u 0.0 g
?
*
12. Immerse sample in liquid + 15.0 g
?
*
13. Store value for weight in u
liquid, view result, and print + 4.0
o
*
RhoFl 0.6237 o
Wa + 20.0 g
Wfl + 15.0 g
Rho 4.0 o
14. Delete result c
15. Repeat as desired, starting from Step 5.
43

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