Hach-Lange NITRATAX sc Flow-through accessories - Manual (Page 6)

6
Flow-through accessories installation for NITRATAX sc
Seal change (flow-through version)
Remove the sensor before changing the seals in the flow-through panel.
NITRATAX plus sc
NITRATAX clear sc
Figure 7 Seal change of NITRATAX plus sc
1 O-ring 2 O-ring
Figure 8 Seal change of NITRATAX clear sc
1 O-ring 73 x 5 mm (2.87 x 0.2 in.) 3 O-ring 72 x 5 mm (2.83 x 0.2 in.)
2 O-ring 85 x 4 mm (3.35 x 0.16 in.)