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Low temperature scientific supplies cold room for State Oceanic Administration Second Institute of Oceanography

The volume of the cold storage is 100 cubic meters. With a minimum temperature of -20 ℃, the scientific supplies cold storage is mainly for the storage of marine biological reagents.

1. The warehouse insulation materials and cold storage doors are made of polyurethane single 0.8mm 304 stainless steel plate. They are corrosion resistive, anti-aging, fire-retardant, attenuated, beautiful and strong. They have a long service life, fast cooling and many other advantages.

2. The refrigeration compressor, air cooled chillers, expansion valves, circuit control box and the complete sets of the system use Mitsubishi components. With high efficiency and stable performance, each cold storage refrigeration system is equipped with a main and a backup system. Any failure of the main unit or chiller will not affect the normal cooling of the cold storage unit. The refrigeration units have protection against overloading, overheating, fuel cutoff, overvoltage, undervoltage, and pressure excessive pressure buildup.

3. The control system automatically defrosts (command can be executed manually) according to the set time period. The warehouse temperature sensor helps to control the system. The unit is also equipped with a temperature and humidity recorder, achieving real-time detection and display of temperature and humidity within.