Titra
Lab
®
TitraLab 870 Reference Manual
Page 103
EC socket
6-pin DIN socket for connection of the conductivity cell with 2, 3 or 4
poles and a temperature sensor.
Pin layout:
Pin 1 : pole no.1
Pin 2 : pole no.2
Pin 3 : pole no.3
Pin 4 : pole n°4, also connected to pin no. 5
Pin 5 : 0 V (ground)
Pin 6 : temperature sensor
Potential imposed between poles 2 and 3: ±200 mV constant for all
conductance ranges.
The current passing through poles 1 and 4 is measured. The potential
between poles 1 and 4 cannot exceed 3 V in absolute value.
The following Radiometer Analytical conductivity cells can be
connected to the
EC
socket:
Figure 19: Radiometer Analytical conductivity cells
(*)
This conductivity cell is present in the TIM870 electrode library (Catalogue list)
Conductivity cell with 2, 3 or 4 poles?
see the “Conductivity theory and practice“ guide, part no. D61M002.
6
4
5
3
2
1
Conductivity
cell
Number
of poles
Built-in
temperature
sensor
Connection to
TIM870
CDC566T
(*)
4
Yes
Direct connection
CDC866T
(*)
4
Yes
Direct connection
CDC641T
(*)
2
Yes
Direct connection
CDC511T
4
Yes
Direct connection
CDC741T
(*)
2
Yes
Direct connection
CDC861T
4
Yes
Direct connection
CDC565
4
No
Direct connection
CDC749
2
No
Direct connection
CDC745-9
(*)
2
No
Via A94L136 cable
CDC267-9
2
No
Via A94L136 cable
CDC241-9
2
No
Via A94L136 cable
XE100
2
No
Via A94L136 cable
Содержание TitraLab 870
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