Hach-Lange SIGMATAX2 - Manual (Page 24)

Figure 13 Fiber optic cable connection
1 Fiber optic cable for SIGMATAX 2 with PG screw
connection 3 Knurled-head screw for opening the front panel
2 Blind plug for fiber optic cable PG screw connection
(PHOSPHAX sigma or TOCTAX) 4 Fiber optic cable connection
24
Installation
3.2.2 Connect the fiber optic cable
3.3 Internal tubing
1. Carefully screw the level indicator tube (1) and O-ring (2) into the cover (3) from
below.
2. Connect the sampling line (5) to the sampling pipe (4). Then insert the sampling pipe
all the way into the cover through opening 3 or 4.
Note: Fragile glass components
3. Lubricate the rubber seal of the ultrasound transducer (9) with Baysilone paste.
4. Attach the ultrasound transducer (9) to the sample storage vessel using the two
cross-head screws (10). Install the ultrasound transducer in line with the illustration
(cable "upward").
5. Connect the pressure sensor line (7) and insert the sample delivery line (8) 1 cm
(0.39 in) through the central opening in the cover.