Device for level detection and level control in containers and systems. CRYO LC® operates independently of pressure.
Standard equipment —CRYO LC®
CRYO LC® consists of the basic module as a built-in unit for C-rail with a level probe manufactured to customer specifications and the display and control unit (optional components) and housing.
The CRYO LC® can be used in containers and systems of all sizes where the level probe can be installed.
Pressure-independent operation
Switch-on protection against manipulation and incorrect operation
PLC-compatible interface
Reliable control and regulation of filling levels.
Functions
Level detection: detection of 4 levels (LEVEL 1 to LEVEL 4), display and signal output (= potential-free changeover contacts).
Level control: automatic control of the level between LEVEL 2 and LEVEL 3.
In both functions, an alarm is triggered if the level falls below LEVEL 1, exceeds LEVEL 4 or sensor short-circuit or sensor wire breakage.
Application
The device can be installed in different ways:
Compact unit, wired ready for operation, in housing with display and operating unit
Switch cabinet installation, modular, CRYO LC® basic unit for mounting on C-rail, display and operating unit with ribbon cable ready for installation in the switch cabinet door
Switch cabinet installation, modular, CRYO LC® basic unit for mounting on C-rail, without display and operating unit, control and signal polling can be done directly by a PLC
two display and control units on one CRYO LC® basic unit (local and remote)
Application examples:
Phase Separators
Dewars/Cryostats
Cooling baths