The DR -80 deep freezer is engineered for scientific research, low-temperature testing of specialized materials, and secure sample storage. Its robust design supports various fields, including scientific research, electronics, chemical industry, military, bioengineering, livestock systems, and marine sectors.

FEATURES:

1. Precise Temperature Control

• Micro-computer controlled with an LED/LCD screen, adjustable from -40°C to -80°C.
• Platinum resistance temperature sensor.
• High readability and easy operation.

2. Safety and Security

• Safety door lock and password- protected controller to prevent unauthorized access.
• Visual and audible alarms for high/low temperature, power failure, sensor errors, and door ajar.
• Power failure protection with a delayed restart.
• The cooling system retains the previous normal working cycle and will continue to operate based on this stored memory in the event of a controller or dual sensor failure.

3. Refrigeration System

• Equipped with a high-efficiency German SECOP compressor, EBM cooling fan, and DANFOSS dry filter and condensing system.

4. Humanized Design

• Adjustable shelves and document box for convenient storage.
• Lockable booster handles

5. Optional Features

• Built-in backup battery supporting display and power alarms for up to 8 hours without AC power.
• Automatic LED light with manual switch
• USB data recorder, UPS light, and SMS remote alarm capabilities.