134 1260 Infinity Binary Pump User Manual
8 Test Functions and Calibration
Binary Pump Solvent Compressibility Calibration
Running the Solvent Compressibility Calibration
Running the Solvent Compressibility Calibration from the Agilent Lab
Advisor
1 Select the solvent from the test selection menu.
2 Start the test and follow the instructions.
When If a solvent is not available in the list of pre-calibrated solvents, the solvent compressibility
calibration allows to generate appropriate compressibility data.
Tools required p/n Description
8710-0510 Wrench, 1/4 - 5/16 inch, open
Parts required p/n Description
G1312-67500 Calibration capillary assembly
Preparations Place a bottles with solvent to be calibrated in channel A (resp. A1 if a solvent selection valve is
installed).
Avoid inaccurate pump elasticity calibration.
This would lead into invalid and not-portable solvent compressibility data.
➔ Make sure to perform accurate pump elasticity calibration.
Make absolutely sure that the pump is very thoroughly flushed with the solvent to be
calibrated before starting the procedure! Any trace of other solvents or the smallest air
bubble inside the flow path definitely will cause the calibration to fail!
Make sure to release the pressure by opening the purge valve when the test has
completed. Otherwise the pump may generate an overpressure error.