223 Sample Changer User’s Guide 1-5
Introduction
1
Unpacking
Port Bar
The port bar attaches to the upper position of the front standoffs of the sample changer. Its rear contains mounting holes for
rinse stations and its top contains mounting holes for transfer ports and filler ports.
Rinse Station
Rinse stations are available in two depths:
For a flowing rinse, replace the deep rinsing well with a flow-through rinsing well.
Transfer Port
Transfer ports are mounted on the top of the port bar.
Liquid Level Detection Cable
The liquid level detector detects when the probe has reached the liquid surface. This permits the program controlling the sample
changer to calculate the change in the liquid level so the tip of the probe remains a predetermined distance below the liquid’s
surface.
Tubing/Cable Support Rod
The tubing/cable support rod restrains excess transfer tubing. Place the tubing/cable support rod on top of the sample changer.
A magnet at the bottom of the rod holds it into place on top of the sample changer.
Part Number Description
1907141 Port bar for mounting rinse station(s), transfer
port(s), and filler port
Part Number Description
2707251L Rinse station with 85 mm rinsing well
2707261L Rinse station with 45 mm rinsing well
Part Number Description
2707252 Polypropylene rinsing well, flow-through
Part Number Description
2749767 Transfer port
Part Number Description
190712 Level sensing cable
Part Number Description
190713 Tubing/cable support rod
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