FISCHER FISCHERSCOPE X-RAY XDLM 231, Operator'S Manual

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156 FISCHERSCOPE ® X-RAY
Solution Analysis
19.2 Filling the Measuring Cell
Before you start
You need the following items to fill a measuring cell:

Bottom part of measuring cell

Clamping ring

Foil

A pair of scissors

Sample (liquid)

Pipette
Procedure
WARNING Corrosive Liquids
The solution to be analyzed can be corrosive and can cause chemical burns.
►
Avoid contact of the solution with skin or eyes.
►
After skin or eye contact immediately rinse with plenty of water and consult
a physician.
1. Place the measuring cell with the cup side
pointing upwards in the work area.
2. Fill the cup with the sample. Fill with the
maximum possible amount of liquid, i.e., the
surface of the liquid should be slightly convex.
3. Cut out a piece of the foil. The foil should be
cut such that it has an approximate square
shape and can cover the measuring cell well.
4. Place the foil on the measuring cell.