Xylem ProLab 3000 LABORATORY pH METER - Manual (Page 15)

ProLab 3000 Overview
15 ba75645e02 01/2010
1.4 Socket field
Connections:
1 pH/ISE/ORP electrode (pH/U/ISE Probe 2)
2 Reference electrode (Ref 2)
3 Temperature sensor (TP 2)
4 pH/ISE/ORP electrode (pH/U/ISE Probe 1)
5 Reference electrode (Ref 1)
6 Temperature sensor (TP 1)
7 USB-A interface (USB Host), e.g. for
– the USB mouse,
– a USB printer,
– a USB hub,
– a USB keyboard,
– a USB storage,
– a USB card reader or
– other USB devices
8 USB-B interface (USB Device),
e.g. for a PC.
9 Power pack (9V/DC input)
10 RS232 interface (RS232)
pH/U/ISE
Probe 2
1 2 9 5 4 7
pH/U/ISE
Probe 2
TP 2
Ref 2
TP 1
Ref 1
pH/U/ISE
Probe 1
USB Device
USB Host
RS232
9V/DC
input
3 10 6 8
pH/U/ISE
Probe 2
Cond
Probe
TP 2
Ref 2
TP 1
Ref 1
pH/U/ISE
Probe 1
USB Device
USB Host
RS232
9V/DC
input
1 2 3
4
10
11
6
7
5
9
8