Metrohm 788 IC Filtration Sample Processor User Manual
Page 11
1.2 Parts and controls
788 IC Filtration Sample Processor
3
1111
Splash protection (6.2751.040)
Must be installed always in operation!
19
19
19
19
PEEK coupling (6.2744.030) (Olive)
Connecting compression fitting and
pump tubing
2222
Needle
PEEK needle (6.1835.010) or
PEEK tubing (6.1835.020)
20
20
20
20 PEEK capillary (6.1831.060) (1 m)
For conveying the filtrate into the
sample loop
3333
Lift
With swing head attached
21
21
21
21 PTFE capillary (6.1803.050)
(0.5 mm / 0.2 m) Connecting ultra-
filtration cell and filtrate pump tubing
4444
Needle guide (4.766.4330)
Attached (part of needle holder
(6.2833.000))
22
22
22
22 PVDF compression fitting
(6.2744.000) Connecting PTFE capillar-
ies (6.1803.0X0) to ultra-filtration cell
5555 PEEK compression fitting
(4.766.4320) For PEEK needle or tubing
23
23
23
23 Ultra-filtration cell (6.2729.110)
(Plexiglass)
6666
PEEK compression fitting
(6.2744.010) For connection of PEEK or
PTFE capillaries 1/16 "
24
24
24
24 PTFE capillary (6.1803.060)
(0.97 mm / 0.2 m) Connecting sample
pump tubing and ultra-filtration cell
7777
Swing head
Attached
25
25
25
25 PTFE capillary (6.1803.080)
(0.97 mm / 1 m) Connecting ultra-
filtration cell and waste
8888
PTFE capillary (6.1803.070)
(0.97 mm / 0.40 m)
Connection
needle – pump tubing
26
26
26
26 Cell holder
For ultra-filtration cell
9999
Guide chain
For fixing tubings and cables
27
27
27
27 Tower
10
10
10
10 Pump tubing (6.1826.070)
(yellow/yellow) Conveying the sample
to the ultra-filtration cell
28
28
28
28 PE bottle (6.1608.080) (300 mL)
11
11
11
11 Pump tubing (6.1826.030)
(orange/yellow) Conveying the filtrate
to the sample loop
29
29
29
29
Connection cable for swing head
Attached, incl. branch plug for remote
connection
12
12
12
12
Screw thread for splash protection
30
30
30
30
Remote connection
For additional Metrohm instruments
13
13
13
13
Mounting pin
For attaching the tubing cartridges
31
31
31
31
Plug cover (6.2752.010)
14
14
14
14
Tubing cartridge (6.2755.000)
For pump tubing (6.1826.0X0)
32
32
32
32
Fuse holder
Changing the fuses, see section 2.2.2
15
15
15
15
Pump drive
Roller head with contact rollers
33
33
33
33 Mains connection plug
Mains connection, see section 2.2.3
16
16
16
16
Snap-action lever
For releasing the tubing cartridge
34
34
34
34 Mains switch
For switching the instrument on/off:
I = ON 0 = OFF
17
17
17
17
Holding clamp
For locking the tubing cartridge into
place
35
35
35
35
Sample rack (6.2041.430)
18
18
18
18 Contact pressure lever
For adjusting the contact pressure
36
36
36
36
PP sample tube (6.2743.050) (11 mL)
Can be sealed with 6.2743.070 PP caps