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-65°C Ultra Low Chest Freezer 20A-CTF300 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.
Specifications
| Capacity | 138 Liters |
| External Dimension | 890 x 1320 x 1009 mm |
| Internal Dimension (W x D x H) | 470 x 570 x 490 mm |
| Power Supply | 220 V / 50 Hz |
| Input Power | 800 W |
| Net Weight | 230 Kg |
| Gross Weight | 250 Kg |
Features
Applications
Function Implementation Low-temperature labs 800 W input power sustains -65°C operation Clinical sample storage 138 Liters capacity enables secure storage of biological samples Industrial refrigeration 220 V / 50 Hz power supply supports continuous cooling Pharmaceutical research -65°C temperature range enables precise control of experimental conditions Quality control facilities 470 x 570 x 490 mm internal dimension accommodates various sample sizes
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.
