14
3. Description
DEPOLOX® 5 E flow cell
EN
3.5.3 DFMe electronics module
DFMe electronics module consists of a spray-
water tight housing with built-in sensor elec-
tronics and is integrated in the main housing
of the flow cell. The sensor cables are prefabri-
cated and are splash-proof to IP66. The
motherboard holds the sensor input for the 3-
electrode measuring cell, the LED glow stick
and the evaluation electronics for the multi-
sensor. Optionally, the motherboard contains
two additional slots for the pH and redox com-
bined measuring and reference electrode. To
the integrated CAN socket the CAN connection
cable to 700 P electronics module or 700 M
electronics module is connected. Further opti-
onal sensors, such as for total chlorine and/or
conductivity module SiDiSens can be connec-
ted through a second CAN connection socket
(optional). See design chapter 4.15 - Fig. 13.
3.5.4 Module SiDiSens LF (optional)
To measure the conductivity, conductivity
module SiDiSens LF (optional) is installed in
DEPOLOX
®
5 E flow cell. The SiDiSens LF
module contains the sensor electronics for
conductivity sensor LF325 (4-conductor mea-
surement). Through the CAN interface the
SiDiSens LF module is connected with 700 P
electronics module or 700 M electronics
module. In addition, the optional membrane
sensor for total chlorine TC3 CAN can be con-
nected via the CAN socket. See design chapter
4.21.1 - Fig. 19.
3.6
Sensors
The DEPOLOX
®
5 E flow cell (module type D01)
can optionally be equipped with the following
sensors.
•
pH combined measuring and reference
electrode
•
Redox combined measuring and reference
electrode
•
Conductivity sensor with conductivity
module SiDiSens
•
Membrane sensor for total chlorine TC3
CAN
Please find order numbers in chapter 6.7.
Please follow the relevant instruction for the
sensors.
