Perform The Density Determination - Mettler Toledo Densito Guide De L'utilisateur

Parameter
Fill speed
Measurement reliability
Calculation > Category
Calculation > Calculation d
Calculation > Result
limits
Lower limit
Upper limit
Clean
Printout

5.5.2 Perform the density determination

Start the method
§
The density meter is set up to work with the sample pump.
§
The piston is in the lowermost position.
§
The home screen is open.
1 Move the navigation joystick to the left.
2 Navigate to the method you want to use and press the Start key.
ð The home screen opens.
3 Press the Start key.
ð The Sample ID window opens.
4 Enter the identification.
5 Press the OK key.
Rinse the measuring cell
1 Immerse the filling tube into the sample (1).
2 Press the OK key.
ð The sample pump starts and stops when the piston is
in the uppermost position.
3 Hold the filling tube over the waste beaker (2).
4 Press the OK key.
ð The sample pump starts and stops when the piston is
in the lowermost position.
5 Clean the end of the filling tube with a clean tissue.
6 Repeat the steps once.
Handheld Density Meter
Setting
High
Medium
Density
Yes
3
0.9972 g/cm
3
0.9977 g/cm
Drain
None
Explanation
The pump fills the measuring cell with 80 % of the
maximum pump speed.
The result is saved as soon as the measured
temperature value stays within 0.4 °C (0.72 °F) for
10 s.
A density is calculated.
The density is not compensated to a certain
temperature.
The density meter evaluates if the result is within a
defined range.
Defines the lower limit of the range.
Defines the upper limit of the range.
Users are prompted to drain the measuring cell.
The result is not printed.
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