2 rear, Rear, Figure 2 – Metrohm 899 Coulometer User Manual
Page 17: Rear 899 coulometer

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2 Overview of the instrument
899 Coulometer
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7
2.2
Rear
1 2 3
4 5 6 7 8 9
Figure 2
Rear 899 Coulometer
1
Type plate
Contains the serial number.
2
Remote connector
For connecting instruments with a remote
interface. D-Sub, 9-pin.
3
Electrode connector (Ind.)
For connecting a metal electrode (double Pt
wire electrode). Socket F.
4
Temperature sensor connector (Temp.)
For connecting a temperature sensor of the
type Pt1000. Two B sockets, 2 mm.
5
MSB connector (MSB 1)
Metrohm Serial Bus. For connecting an
external stirrer. Mini DIN, 8-pin.
6
USB (OTG) connector
For connecting printers, USB flash drives,
USB hubs, etc.
7
Mains connection socket (Power)
For connecting the external power supply
unit or a Power Box (6.2164.500).
8
Electrode connector (Gen.)
For connecting a generator electrode.
9
Grounding socket
For grounding the Coulometer. Socket B,
4 mm.