Instruction manual

9. Technical Information

9-16

RF-20A/20Axs

 Plumbing the Cell Outlet Tube

Fit a male nut PEEK onto one of the ends of the

tubing for plumbing provided (2 m).

Screw the male nut PEEK on the tubing for

plumbing onto the coupling 1.6-0.8C.

Fig. 9.19

Place the other end of the tubing for plumbing

inside the waste container.

NOTE

• To ensure a smooth flow of liquid, put the tubing into

the bottle with its end pointing downward.

• The tubing for plumbing at the cell outlet side functions

to apply a back pressure to the flow cell to prevent the

generation of air bubble and should therefore be used

with its uncut length of 2 m.

(A guide for flow rate: max. 1.5 mL/min)

• The resisting pressure of the flow cell is 2 MPa. If the

flow rate is large, shorten the length of the tubing for

plumbing to bring the pressure below 2 MPa.

Fig. 9.20

Male nut,

PEEK

Tubing for

plumbing

Outlet coupling

1.6-0.8C

Tubing for

plumbing

Waste

container

Outlet coupling

1.6-0.8C