Emerson Rosemount 2160 Reference Manual page 13

Reference Manual
00809-0100-4160
2.5.1 Short fork technology
Using short-fork technology, the device can be used in almost all liquid applications.
Extensive research has maximized the operational effectiveness of the fork design, making
it suitable for most liquid mediums including coating liquids, aerated liquids, and slurries.
2.5.2 Fork design
The "fast drip" design allows the liquid to be quickly drawn away from the fork tip, making
the Rosemount 2160 quicker and more responsive in high density or viscous liquid
applications.
Figure 2-2: "Fast drip" forks
2.5.3 Battery powered
The device is powered by an integral battery. The fork sensor requires very little power and
the battery life remains long even with fast update rates.
2.5.4 Instrument health monitor and continuous self-check
The Rosemount 2160 continuously performs instrument health diagnostics to self-check
the condition of the fork and sensor. These diagnostics can detect damage to the forks
including corrosion, internal or external damage to the forks, and breakages to the
internal wiring.
2.5.5 Adjustable time delay and update rate
There is a software-configurable output delay to virtually eliminate the risk of false
detections in turbulent or splashing applications. The 'fast drip' fork design also helps with
these types of application.
A software-configurable update rate allows a selection from one second up to 60 minutes.
A higher update rate will get more frequent updates to process variables at the expense of
draining the battery more quickly. A lower update rate can be used together with the
adjustable output delay, and prolong battery life.
Rosemount 2160 Wireless Level Detector
Level detector overview
May 2022
13