PHC Smaller Volume TwinGuard Series Ultra-Low Temperature Chest Freezers 3 cu.ft.
Purpose-Built Cold Chain Storage
PHCbi brand ULT freezers are engineered from the inside out to create, maintain and restore precise temperatures necessary for vaccine storage. Our purpose-built ultra-low temperature freezers are designed for temperature uniformity and stability that is not commonly found with household or commercial cabinets. Ultra-low freezers provide reliable temperatures as low as -80°C and are suitable for the storage of certain new and emerging vaccines. PHCbi brand vaccine cold chain storage solutions satisfy current and evolving storage protocols essential for continued vaccine efficacy.
VIP® Vacuum Panel Insulation
Inside-out engineering starts with our patented VIP insulation composite which results in a highly efficient, thin-walled cabinet. Insulated inner doors improve temperature uniformity, minimize cold air loss from frequent door openings and extend warm-up times during power outages.
Greater than 99% Reliability Rate
The PHC engineered compressor powers the auto-cascade single refrigeration system. The system provides dependable cooling by balancing temperature performance and energy management. Reserve refrigeration power assures exceptional temperature recovery following door openings. VIP Series freezers have demonstrated >99% reliability with excellent performance history.
Energy efficiency in VIP Series freezers is achieved through balanced temperature performance and power management.
PHC Designed Compressors
The PHCbi VIP Series ultra-low temperature freezers are designed for safe, reliable storage or biologicals. The advanced combination of cabinet design, electronics, refrigeration and critical components are engineered for enhanced security, performance and reliability.
Microprocessor Controller and Alarms
The integrated microprocessor controller with LED display includes alarms, diagnostic and communication features with monitoring of system and compressor operating conditions.
Superior Temperature Uniformity
The robust refrigeration system, powered by PHC engineered compressors, provides dependable cooling by balancing temperature performance and energy management. Reserve refrigeration power assures exceptionally fast temperature recovery following door openings. The combination of patented VIP vacuum insulation panels with the PHC designed compressor and refrigeration system is specific to ultra-low temperature applications assuring superior uniformity (+/-5°C) throughout the cabinet to maintain the integrity of the samples.
High Capacity Storage, Minimal Cabinet Footprint
The small laboratory freezer employs a patented VIP insulation composite that maximizes space efficiency. Store up to 42 2" boxes or 30 3" boxes within an efficient 4.07 ft2 (0.38 m2) footprint. Ideal for storage of DNA, RNA, and other biological samples.
Extra Protection, Easy Access
Insulated locking lid with multi-level gasket seals firmly against the cabinet to minimize change in interior temperatures during routine openings. The lid handle features an ergonomic design that allows one-handed access.
||21.7" W x 27.0" D x 37.2" H (550 x 685 x 945 mm)
||15.9" W x 19.3" D x 16.7" H (405 x 490 x 425 mm)
||3.0 cu.ft. (84 L)
||Rigid foamed-in-place and VIP vacuum insulation panels
||2: middle left back wall and right front chamber floor, Inner diameter 0.6 in (17 mm)
||148 lbs (67 kg)
||Tube on sheet type
||CFC free mixed refrigerant
|TEMPERATURE CONTROL RANGE
||-60⁰C to -80⁰C (ambient temperature 30⁰C, no load)=
||High temperature, low temperature, power failure
|TEMPERATURE CONTROL SYSTEM
||Microprocessor, softkey data entry with display lockout
||3.95 sq.ft. (0.37 m2)
||Optional with LabAlert Monitoring System
|ENERGY CONSUMPTION AT 23oC AMBIENT
||47 dB(A) [background noise 20 dB(A)]
|STORAGE (BOXES) FOR 2”/51 MM FIBERBOARD BOXES
|STORAGE (RACKS) FOR 2”/51 MM FIBERBOARD BOXES
|STORAGE (BOXES) FOR 3”/76 MM FIBERBOARD BOXES
|STORAGE (RACKS) FOR 3”/76 MM FIBERBOARD BOXES