Insert or remove probe while the process is running
With "hot tapping", the probe is inserted directly into the process while it is running, without the need for venting or lowering the process pressure.
The probe head is screwed into a ball valve assembly that has been fixed to the process pipe or wall. The adjustable hex nut is hand-tightened to temporarily hold the probe to the process. Then the probe is pushed down to the appropriate depth. The hex nut is tightened with a wrench to lock the probe in its place. Hot tapping is possible in pressures up to 10 bar.

Graphical display of history and measurement trends
From the display, the user can easily monitor measurement stabilization and process trends. Measurement history is available with minimum and maximum values up to one year.