Owner's manual

User's Guide _______________________________________________________________________
34 ___________________________________________________________________ M210762EN-G
NOTE
When the temperature difference between the process or duct and the
surroundings is large, the probe must be
installed as deep in the process
or duct as possible. This prevents errors caused by heat conduction in the
probe cable.
NOTE
When the DMT345/346 is installed in a process with a pressure
differing from the selected operating pressure at the time of orde
ring,
please enter the pressure value of the process into the transmitter
memory.
You can enter the value in the following ways:
-
using the display/keypad option
-
using the buttons on the motherboard
-
using the serial line
-
using the Modbus protocol
Se
e section Pressure Compensation Setting on page 100. If you are
using
Modbus, see section Configuration Registers on page 181.
DMT346 Probe and Cooling Set Mounting
0604-020
Figure 17 DMT346 Probe Dimensions (in mm)
The following numbers refer to Figure 17 above:
1
=
Stainless steel grid
2
=
Cable (length 2 m, 5 m or 10 m)
22.5
ø1
334.5
ø13.5
357
1 2