Spectrex PC-2300, Руководство по эксплуатации

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2. SMALL VIAL ATTACHMENT This permits the counting and sizing of
particles in small vials and ampules down to a 0.8 inch diameter. It is easy
to fit and has a separate instruction manual.
Installation:
1. Remove the Light Tight Cover.
2. Remove the “V” Block by unscrewing the two (2) Philips-headed
screws holding it to the base plate.
3. Fit the Collector Lens Assembly over the lens with the black target in
its center. Rotate the assembly until the red laser circle is closest to
the center of the black target. Tighten it with the Hex Driver provided.
4. Replace the “V” block with the Small Vial Stand provided. Do a final
check that the red laser circle is close to the center of the black
target.
5. Replace the Light Tight Cover. The Small Vial Attachment is now
ready for use.
3. FLOW-THRU CELL This attachment provides monitoring continuous flow
of liquids. When the Spectracount Software is used, the Automode
Function gives continuous automatic monitoring. Two different models are
available from Spectrex, a short path-length design for high concentration
liquids and a long path-length design for low concentration liquids. (The
long path-length model is the one normally supplied by Spectrex.)
Installation:
1. Hook up the flow-through cell to your flow system and check for any
leaks. If so, then tighten the sealing rings on each end. Remove any
air bubbles in the cell by undoing the screw on the top of the cell and
letting them escape.
2. Thoroughly inspect the windows of the cell to make sure that there are
no fingerprints or other contaminates on the cell windows.
3. Using a Philips screwdriver, remove the two screws that hold the V
block which locates the standard bottle or beaker on the main plate of
the particle counter.