Sartorius SECURA1102-1NUS User Manual page 56

Weighing
Density
Density of liquid
0.9982
0.9980
0.9978
Max 220 g
0.0000
Net
Density of liquid
0.9982
Max 220 g
4.8909
Net
+
Weight in air
56
User Manual Secura ® , Quintix
To change the density of the buoyancy liquid, select the gray button .
t
Density of liquid
0.9982
g/cm
3
Density
y The
Accuracy
Enter the density of the buoyancy liquid on the left .
t
0
Select a value or select
Select the accuracy of the density result on the right .
0.0 t
Select
l
t
0.00
0.000
Attach the sample holder to the frame of the density determination kit .
t
Fill the beaker in the density determination kit with the buoyancy liquid .
t
Ensure that the sample holder is sufficiently immersed in the liquid in order to
hold the sample later .
If distilled water is used as the buoyancy liquid, add three drops of tenside to
t
reduce the effect of surface tension on the measurement result .
Select D
t
y The balance is tared with the prepared density determination kit .
d = 0.0001 g
g/cm
3
To begin density determination, touch
t
Place the sample on the weighing pan above on the frame of the density
t
determination kit .
y The weighing display shows the step
d = 0.0001 g
END
® , Practum ®
settings window appears .
t , enter the desired value, and confirm with
to confirm .
to tare .
Weight in air
w .
.
l .