-65°C Ultra Low Chest Freezer 20A-CTF301

-65°C Ultra Low Chest Freezer 20A-CTF301

Lab Expo -65°C Ultra Low Chest Freezer 20A-CTF301 is equipped with a CFC free compressor, a mixture of refrigerant, and a temperature printer to record the data for up to seven days. These -65 °C ultra low-temperature chest freezers come with unipolar compressor oil-lubricated technology for smooth operations. These ultra-low temperature freezers are easy to install and equipped with a door locking system to prevent any unauthorized access. They are available in 138L, 328L and 438L capacity. These freezers are complied with CE, ISO9001, ISO14001, and ISO13485 standards.

$4,474.00 $ 3728

-65°C Ultra Low Chest Freezer 20A-CTF301 - Specifications

Capacity 328 Liters
External Dimension 890 x 2005 x 1009 mm
Internal Dimension (W x D x H) 470 x 1200 x 582 mm
Power Supply 220 V / 50 Hz
Input Power 1500 W
Net Weight 300 Kg
Gross Weight 320 Kg

-65°C Ultra Low Chest Freezer 20A-CTF301 - Key Features

  • Microprocessor-based PID control with 1C resolution
  • Digital LCD display for temperature function analysis
  • Audio-visual alarm system for power and temperature faults
  • Seven-day data recording via integrated temperature printer
  • Stainless steel construction with 155mm foam insulation layer
  • CFC-free Danfoss compressor paired with German EBM fan motor
  • 72-hour battery backup supporting printer and controller display

-65°C Ultra Low Chest Freezer 20A-CTF301 - Applications

FunctionImplementation
Quality control labs-65°C maintains sample integrity for 7 days via temperature printer
Clinical specimen storage328L capacity accommodates high-volume biobanking needs
Research laboratories1500W input power sustains continuous ultra-low operation
Industrial testing facilitiesDoor locking system prevents unauthorized access during trials
Pharmaceutical warehousesCFC-free compressor ensures stable -10°C to -65°C range

-65°C Ultra Low Chest Freezer 20A-CTF301 - Catalog

Related Ultra Low Chest Freezers

Lab Expo Ultra Low Chest Freezers support ultra-deep storage workflows where precise temperature control and long-term preservation are required for critical biological and pharmaceutical materials. This ultra deep freezer operates with microprocessor-regulated ultralow cooling to maintain stable temperatures across extended storage cycles. Digital monitoring manages setpoints and alarms, while secure locking, backup protection, and durable build ensure controlled operation and repeatable preservation performance for continuous laboratory use.