Hitachi L-2200 Instruction Manual page 16

1.2 Syringe-Piping Combination
Sample loop (890-3464)
(1.0 mm ID × 6.4 m)
Needle
Injection port
Fig. 1-3 Piping Arrangement (For 5 mL Syringe)
NOTICE: Stainless steel pipe (P/N 890-3451, 0.17 mm ID ×
0.36 m) and stainless steel pipe (P/N 890-3452,
0.1 mm ID × 0.36 m) can be exchanged each
other depending on a flow during analysis (see
2.2.6).
From Pump
Stainless steel pipe
(890-3451, 0.17 mm ID × 0.36 m
or 890-3473, 0.5 mm ID × 0.36 m)
Connected to port
3 of syringe valve
NOTICE: Stainless steel pipe (P/N 890-3451, 0.17 mm ID ×
0.36 m) and stainless steel pipe (P/N 890-3452,
0.1 mm ID × 0.36 m) can be exchanged each
other depending on a flow during analysis (see
2.2.6).
1 - 4
To Column
1 2
Injection valve
6 3
5 4
Connecting coil
(890-3465)
(1.0 mm ID × 6.4 m)
Stainless steel pipe
(890-3454)
(1.0 mm ID × 0.1 m)
Connected to port
2 of syringe valve