Ultralow Environmental -85℃ Cold Low Temperature Freezer
Description
Cold Low Temperature Freezer, also known as minus eighty freezers, are a specialised category of laboratory freezer intended for the deep cryogenic storage,test ,research of samples, typically down to -80°C.
Main Parameter
Name | Ultralow Environmental -85℃ Cold Low Temperature Freezer | ||
Model | T-100 | T-225 | |
Internal Dimension (mm) | 400*500*500 | 500*600*750 | |
Overall Dimension (mm) | 860*1050*1620 | 960*1150*2010 | |
Interior Volume | 100L | 225L | |
Heat load | 1000W | ||
Temperature Range | A : -20℃ ~ +150 ℃ B : -40℃ ~ +150 ℃ C: -70℃ ~ +150 ℃ | ||
Temperature Fluctuation | ± 0.5 ℃ | ||
Temperature Deviation | ± 2.0 ℃ | ||
Humidity Deviation | ± 2.5% RH | ||
Cooling Rate | 1 ℃ / min | ||
Heating Rate | 3 ℃ / min | ||
Cooling system | Mechanical compression refrigeration system | ||
Refrigerating unit | French TECUMSEH compressor | ||
Refrigerant | R404A, R23 | ||
Heating Element | Nichrome heater | ||
Controller | Programmable color LCD touch screen controller | ||
| Ethernet connection, PC Link |
Main Details
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The controller The operation is simple, according to the test requirements, the test cycle can be set up, the cycle can reach 999 groups | Studio Sample Rack Cold low temperature freezer adopt punching type sample frame to ensure uniform temperature circulation in the working room |
LIB Environmental Test Chamber
LIB INDUSTRY Cold low temperature freezer development to end use efficiently in accordance with government, regulatory, military, and manufacturer standards. With our automated testing through computer-controlled systems, we’re able to maximize accuracy and repeatability in demanding environmental effects.
Application
Cold low temperature freezer are essential items of equipment in many laboratories, especially those that require the safe and secure short-term or long-term frozen storage of materials such as vaccines, or temperature-sensitive biological samples including DNA, RNA, virus or proteins,And building materials, sandstone, etc