Freezer Order no.6443

Execution and characteristics

User-friendly microprocessor technology.

Comfortable operating unit with digital display for entering and retrieving all safety-relevant values.

Limits for over- and under-temperature alarm (1 - 20 K) adjustable.

Additional control and alarm options, freely adjustable for different application situations.

Maintenance of the display and alarm functions for 60 hours in case of power failure (battery backup).

Electronic alarm system and potential-free contact for connection to an in-house signaling system or the central control technology (ZLT).

RS 232 serial interface for problem-free data transfer.

Interior completely made of stainless steel and explosion-proof.

Magnetic sealing system reliably prevents the door seals from freezing.

Additionally equipped with three inner compartments (height 353 mm), which are each protected against cold loss with an insulated door.

Energy-saving, maintenance-free refrigeration system. The special all-round

insulation is up to 150 mm thick. The waste heat is only about 400 W.

Wide range of accessories, special designs on request.

areas of application

Only reliable refrigeration technology and first-class isolation can easily store cell lines, human, animal and plant tissue, fractions of the blood, vaccines or reference strains of micro-organisms such as bacteria, yeasts, viruses and fungi for extended periods of time.

The specified external dimension (A) is the actual device dimension . The specified external dimension (B) refers to the width dimension after removal of the lock and to the depth dimension without cable connection and the screw connections of the safety cooling, the point recorder, power switch and valve body.