Swan Analytical Instruments AMI Operator's Manual page 10

AMI Sample Sequencer
Product Description
Safety
Features
Fluidics
8
No data loss after power failure. All data is saved in non-volatile
memory. Over voltage protection of in- and outputs. Galvanic sepa-
ration of measuring inputs and signal outputs.
The sample enters the flow cell blocks [C, D, E] via the sample in-
lets [I]. Each sample inlet is equipped with a flow regulating valve
[G]. The sample flows through the active sample line via 6-way
valve [A] and flow meter [F] to the instrument. Excessive sample
(e.g. inactive sample lines) flows via overflow [H] to the atmospher-
ic drain [J].
2
C
G G
H
I I
J
6-way valve
A
Sample outlet
B
Flow cell block with sample
C
inlet 1 and 2
Flow cell block with sample
D
inlet 3 and 4
A
1 6
7
5
3 4
B
D
G G G
H
I I I
J
Flow cell block with sample
E
inlet 5 and 6
Flow meter
F
Flow regulating valve
G
Overflow
H
Sample inlets 1–6
I
Atmospheric drain
J
E
F
G
H
I
J
A-96.250.661 / 120418