Selector valve operation
The valve changes the line to the cell to lead and drain the liquid.
Position
Sample comes to the cell and overflows for
MEAS
measuring pH of sample at MEAS position.
DRAIN
DRAIN position drains all the liquid out of the cell.
CAL position shuts the sample line and leads the pH
CAL
standard solution into the cell.
Specification
Image
Sample inlet Drain
Sample inlet Drain
Sample inlet Drain
Selector valve operation
Sample outlet
Sample outlet
Sample outlet
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