▪ LV - Low viscosity model. Intended for water
thin fluids, 0-30 cp. |
|
▪ MV - Moderate viscosity model. 0-250 cp is functional, |
|
xx30 cp or less is recommended. |
|
▪ Error is maximum variance from target dose. |
|
▪ Average is the average of the first and last
dose (last dose does not xxinclude
residual). |
|
▪ Measurements were obtained using water and a
glass cylinderx x calibrated to
± 2ml, measurements
were rounded to nearest ml. |
▪ Chart assumes a pour cycle with no residual.
|
When planning for fill height and residual, if the last dose comes
out to be greater than 2 ml less than the second to last dose, then
it should be considered residual. The fill height should then be
adjusted up (within limits because too much fill adds error by
itself) to add a dose and leave a smaller residual, or it should be
adjusted down to make the residual less (generally about half of a
dose). Do not include residual in the error calculation.
|
|
Then determine the best fill height in production, when the final
geometry is consistently blown. This will take into consideration
fill accuracy tolerance and the amount of residual that is desired
at the end of the dosing cycle. We recommend between zero and half
of a dose for the desired residual. This makes it more obvious that
the bottle is empty, while assuring that the last dose is a full
one. The user can also use a view stripe to see the last dose and
know when to buy again. |
