Hach TitraLab KF1000 Series Basic User Manual page 13

Figure 3 Titrant tube and sensor positions
1 Titrant tube
Install the titrant and the reagent
Chemical exposure hazard. Obey laboratory safety procedures and wear all of the personal protective
equipment appropriate to the chemicals that are handled. Refer to the current safety data sheets
(MSDS/SDS) for safety protocols.
Put a filled desiccant cartridge into the adapter on the titrant and solvent bottle caps.
Note: The molecular sieve in the filled cartridges must be regenerated regularly depending on the humidity of the
laboratory. Refer to Regenerate the molecular sieve
Loosen the tube connector on the bottle cap. Push the inlet tube through the connector. Make sure
that the end of the tube is at the bottom of the bottle. Tighten the connector on the bottle cap.
Pump 1 is used to fill the measurement cell with solvent. Pump 2 is used to empty the measurement
cell. Refer to the illustrated steps that follow.
2 Sensor
C A U T I O N
on page 25.
3 Magnetic stir bar
English 13