Press Release Summary:
Combining alarm systems and LN2 injection system, Model CA5000 provides security for products at temperatures down to -65Â°C. Programmable alarm, control set points, and alarm delay times are standard, and parameters stored in non-volatile memory are maintained even when power is lost. When malfunction occurs, and freezer warms above set point, user-defined amount of LN2 is injected into freezer. Internal battery with charger keeps alarm running for at least 24 hr after power outage.
Original Press Release:
Introducing: Model CA5000-N LN2 Backup Alarm System
Model CA5000 freezer back-up alarm system is a unique combination of field proven, ultra-reliable alarm systems and a LN2 injection system; providing security for your products to ultra-low temperatures.
It offers user-programmable alarm & control set points & alarm delay times. Parameters are stored in non-volatile memory, and are maintained even when power is lost.
The customer supplied LN2 is ready to be injected into a freezer chamber. When a malfunction occurs and the freezer warms above the user-defined set point, a user-defined amount of LN2 is injected into the freezer.
The CA5000 is very simple to operate: plug in the unit, place the probe in the freezer chamber to be monitored, and the display will show the temperature of that location.