Features and Benefits of Constant Low Temperature Cabinet
1. Wide temperature range control from -20℃, -40℃, -70℃ to +150℃, with three low-temperature Settings available, meeting the application requirements of various scenarios such as freezing, normal temperature, and heating.
2. High-sensitivity PT100A temperature sensor and PID automatic regulation system ensure precise temperature control and maintain a constant and stable experimental environment.
3. Environmentally friendly refrigerant, meeting GWP limit requirements, efficient insulation and heat preservation layer, reducing energy consumption and heat loss, and extending the service life.
4. Constant low temperature cabinet can be customized in terms of structure, size, interfaces and other aspects according to different application requirements, meeting with multiple international standards.
Specifications of Constant Low Temperature Cabinet
Model | T-100 | T-225 | T-500 | T-1000 |
Internal Dimension (mm) | 400*500*500 | 500*600*750 | 700*800*900 | 1000*1000*1000 |
Overall Dimension (mm) | 900*1050*1620 | 1000*1140*1870 | 1200*1340*2020 | 1500*1540*2140 |
Interior Volume | 100L | 225L | 500L | 1000L |
Heat load | 1000W |
Temperature Range | A : -20℃ ~ +150 ℃ B : -40℃ ~ +150 ℃ C: -70℃ ~ +150 ℃ |
Temperature Fluctuation | ± 0.5 ℃ |
Temperature Deviation | ± 2.0 ℃ |
Cooling Rate | 1 ℃ / min |
Heating Rate | 3 ℃ / min |
Cooling system | Mechanical compression refrigeration system,French TECUMSEH compressor,environmentally friendly refrigerant. |
Controller | Programmable color LCD touch screen controller, Ethernet connection |
Water supply system | Automatic water supply, Water purification system |
Safety Device | Over-temperature protection; Over-current protection; Refrigerant high-pressure protection; Earth leakage protection |
Details of Constant Low Temperature Cabinet

|
Workroom structure | Air circulation system |
Sealed structure of high-strength, corrosion-resistant and easy-to-clean SUS304. Standard equipped with double-layer perforated stainless steel partitions with adjustable height (load-bearing capacity 50KG, customizable), flexibly adapting to samples of different volumes. | The air circulation system and the optimized air duct structure ensure that the temperature difference inside the test cabinet is less than ±2℃, avoiding experimental errors caused by uneven heating and cooling. |

|  |
Multifunctional controller | Refrigeration System |
The touch LCD control panel can set 120 program curves and supports functions such as USB export, remote monitoring, communication interfaces: USB, LAN, and automatic alarm. | The cascade compressor refrigeration technology and environmentally friendly refrigerant are suitable for low-temperature and deep-cold environments (such as -70℃). Tecumseh compressors operate stably and with low noise. |
 |  |
By choosing LIB's constant low temperature cabinet, you will obtain a device that integrates an ultra-wide temperature control range, high-precision control, intelligent operation and a stable refrigeration system. The entire machine comes with a 3-year warranty and lifetime technical support. Contact LIB now to get customized solutions and professional support!