Hach-Lange AMTAX inter2 Basic User Manual - Manual (Page 103)

English 103
AMTAX inter 2 measurement range 2 mg
This device type has another photometer block and a larger cuvette.
Figure 7 Photometer block
Figure 8 Hose plans
Functional description
Measurement cycle
A filtered waste water sample flows continuously through the overflow
vessel arranged in the device (omitted in SEDITAX 2 operation) and out
again to any downstream measurement devices (nitrate and phosphate).
The overflow vessel (two in two-channel operation) is found directly next
7 Photometer block 8 Cuvette
Hose plan for
SEDITAX 2 operation
Hose plan for
Two-channel operation
Annual hose set LZV 277
The hoses are identical to the one-
channel operation hose plan except
hoses 1 and 2 (both omitted) Annual hose sets LZV 277 + LZV 278
Additional to the one-channel
operation hose plan here are the
hoses for the second overflow vessel
and a switchover valve.
T Teflon sample feed line
SEDITAX 2 1 Additional sample feed to overflow
vessel 2
M Sleeve hose, connects the
sample feed from SEDITAX 2 with the
sample valve hose 2 Additional sample overflow from
overflow vessel 2
U–V Valve hose without marking for
switchover valve for sample 1 (front
hose) / sample 2 (back hose)