General information
General data
Application
characteristics
Measuring
characteristics of
the IDS measuring
electronics in the
ADA 94/IDS DIN
ADA 94/IDS BNC
adapter
Material, electrical
connection
Electrical data of
the electrode
connection
7
Technical data
Electrodes that can be connected
pH measuring range
Allowed temperature range
Typical application
Measured pa-
Measuring range
rameter
pH
-2.000 ... 20.000
U [mV]
-1000.0 ... +1000.0
T [°C]
Material of the plug enclosure
Electrode connection
Meter connection
Input resistance
Input current
The latest version of the present operating manual can be found on the Inter-
net under www.WTW.com.
ADA 94/IDS DIN / ADA 94/IDS BNC
All pH electrodes with DIN or BNC
plug head connector
Depending on the electrode used
0 ... 80 °C (32 ... 176 °F)
Applications with special pH elec-
trodes
Resolution
Accuracy
(± 1 digit)
0.001
± 0.004
0.1
± 0.2
0.1
± 0.2
ABS
DIN or BNC
Mounting slot with contacts
12
> 5 * 10
ohm
-12
< 1 * 10
A
ba75969e02
08/2015