LFZ-86WA -86°C Ultra-low Temperature ULT Chest Freezer, Dual-stage, HC gas, Touch screen

Main features of  Ult Chest Freezer

• Dual-stage refrigeration system
• HC refrigerant which is easy to maintenance
• Inner material SS304
• VIP insulation material
• Touch screen to operation
• Capacity up to 730 liters (in chest type)
• CO2 standby system to provent failure in case of power shortage

LFZ-86W -86°C advance Ultra-low Temperature Ult Chest Freezer used from individual laboratory users to growing sample storage needs, ultra-low temperature storage solutions are available in various volume segments.

Temperature control system

• Microcomputer control, large-screen digital display of the temperature in the box, accurate temperature setting, and alarm setting. Through electronic temperature control, temperature in the box can be maintained at -80 °C for a long time, which is far below maximum ice crystal nucleus formation point, to achieve ideal long-term storage conditions.
• The temperature inside the box is adjustable from -40℃ to -86℃.
• Operation panel lock and password protection function to prevent random adjustment of operating parameters.
• Optional 7″ color LCD touch screen display system.

Security measures

• High-quality V.I.P vacuum insulation material can ensure the insulation performance of the box;
• Equipped with high and low temperature alarm function, the alarm temperature point can be set as required. At the same time, it has a number of fault alarm functions: sensor fault alarm, power failure alarm, low battery alarm, high ambient temperature alarm, poor condenser heat dissipation alarm, etc.
• Three alarm modes: sound buzzer alarm, light flashing alarm, remote alarm interface.
• It has protection functions such as startup delay and shutdown interval.
• Optional carbon dioxide backup device, auxiliary refrigeration under special conditions, safe and worry-free.

Cooling System

• Using imported well-known brand compressors, high-efficiency hydrocarbon mixed refrigerants, and rapid cooling.
• Vacuum insulation board and thickened environmental protection foam insulation layer, ultra-micro-cellular foam technology, extreme temperature difference resistance, good insulation effect, which helps to maintain the temperature stability in the box.
• The patented cabinet sealing structure locks the cooling capacity and saves more energy.
• Using the original imported stable and ultra-low temperature resistant high-efficiency oil separator to ensure smooth pipeline and provide a stable ultra-low temperature operating environment.
• Reasonably optimize the design of the evaporative condensation system, with strong cooling and low energy consumption.

Ergonomic Design

• The patented ultra-light exterior door handle design can be operated with one hand, and multiple padlocks can be attached to ensure the safety of precious preserved items.
• Double inner door design, which can avoid a large amount of cooling loss after opening the outer door to the greatest extent, and can also be used as a separate area for different users.
• Applicable to 2” and 3” international standard freezing boxes.
• Heavy-duty lockable casters, easy to move and fix the equipment.
• Door frame heating device to prevent frost from gathering around the door.
• Ultra-simple condenser filter design, convenient for maintenance and flushing.
• Design of air pressure balance valve and temperature test hole inside and outside the box.

LFZ-86W -86°C ULT chest freezer

SPECIFICATIONS