Digital thermal regulator Coldmine

automationfor freezers

Coldmine device has been developed in order to keep freezer content at a setted temperature in case of a loss of power. The device works when the measured temperature from its own probe is higher than an imposted set-point. In this case the device enables the two exits for external solenoid valves (redundant) which can be connected to a cryogenic gas tank (LN2) whom injected in the refrigerated compartment, it expands restoring the desire temperature. Developed for Angelantoni Angelantoni Life Science S.r.l. KEY FEATURES This device permits, in case of a loss of power or a freezer failure, to maintain the required temperature in the refrigerated compartment for about ten hours, as it has a powerful lithium battery around 500W/h as supply.