Swan Analytical Instruments AMI - Page 12

10 A-96.250.661 / 120418
AMI Sample Sequencer
Product Description
Step 2 The solenoid valve [C] closes:
 at the same time the 6-way valve [A] switches to sample stream
2, a new measuring cycle starts.
 the sample of sample stream 1 remains in the photometer where
reagents are added and a measurement is performed.
 During the measuring of sample stream 1, the tube [E] and the
constant head [B] are flushed with sample stream 2.
A
B
C
6-way valve
Constant head
Solenoid valve
D
E
Photometer
Sample inlet constant head
1
123456
34
5
7
6
2
A
B
C
D
E