capacitive level switch / for liquids / multi-point / for tanks
822, 832, 842
Vnation JSC
-
Technology:
capacitive
-
Medium:
for liquids
-
Other characteristics:
multi-point
-
Applications:
for tanks
-
Process pressure:
5000 psi
-
Process temperature:
1000 ?F (537.78 ?C)
The Kotron? Models 822/834/842 are powerful multi-point level switches for alarm or control applications. The microprocessor-based circuitry permits calibration with only a small change in level. Push buttons and display permit ease in calibration and set up.
Operating Principle
As the media rises and falls in the tank, the amount of capacitance developed between the probe and the ground reference changes. The electronics convert the capacitance to a level. When the level reaches the desired setpoint, the relays will activate.
Applications
Hydrocarbons and solvents
Corrosives
High temperature/pressure liquids
Multi-point alarm/control
Pump control
Lead/Lag pump control