Figure 1 Product overview
1 Keypad
2 Display
3 Sensor storage tubes
4 USB port
5 Sample stopper
Model
KF1121
2.3 Instrument connections
Figure 2 Instrument connections
1 24 V external power supply port
2 Sensor 1 port
3 Sensor 2 port
6 Beaker
7 Syringe protection cover
8 Syringe input/output
9 Tube clips
10 Syringe
Table 1 Instrument configuration
Figure 2
shows the connections on the rear panel of the instrument. Use the USB port on
the side of the instrument for the USB applications key supplied with the instrument. Use
the USB port on the rear of the instrument to connect to a printer, mouse, keyboard or a
USB hub.
4 Not used
5 Not used
6 Serial port
11 Sensor holder
12 Pump 2 input/output (waste)
13 Pump 1 input/output (solvent)
14 Pump access cover
Syringes
1
7 USB port
8 Ethernet port
General information
Pumps
2
7