System Overview
Protos 3400(X) modular process analysis system:
RTD
Measuring module PH 3400(X)-033
Module
slot
SMARTMEDIA
Module
slot
Module
slot
Basic unit Protos 3400(X)
pH, ORP
Mohm, kohm
Temp
VariPower
Protos 3400(X)
OK 1
OK 2
PH module
3400(X)-033
Interface
I 1
mA
I 2
mA
Contacts
Alarm
K1, K2, K3
K4
0(4) ... 20 mA
pH
0(4) ... 20 mA
Temp