AMI Turbitrace
Installation
A-96.250.131 / 050220
17
3.3.3
Adjust the Sample Flow with a Capillary Tube
The AMI Turbitrace is as standard delivered with the capillary FEP
tube with an inner diameter of 1 mm and a length of 500 mm.
If you have a low sample pressure or you need a high sample flow,
a shorter capillary with 186 mm length can be used.
To replace the capillary proceed as follows:
1
Pull out the knob of the pressure regulator valve [A].
2
Close the valve.
3
Push in the knob to lock the valve in closed position.
4
Unscrew and remove the tube fittings [B] of the capillary [C].
5
Then screw in the tube fittings of the 186 mm capillary.
6
Tighten them well.
7
Open the pressure regulator valve.
A
B
Pressure regulator valve
Tube fitting
C
D
500 mm capillary
186 mm capillary
A
B
C
D
