Features and Benefits of Cold Environment Chamber
1. Ultra-wide high and low temperature range (-120°C to +150°C), meeting the testing requirements of multiple scenarios. It operates stably for long periods in low-temperature conditions.
2. High-precision temperature control (PID control and PT-100 Class A temperature sensor) ensures small temperature fluctuation ±0.5°C and uniform distribution ±1.0°C, improving the accuracy and consistency of test data.
3. A variety of volumes and structural forms (customized), ranging from conventional equipment to walk-in types, to meet various test from material sample testing to overall machine evaluation.
4. The fully touch interface, multi-segment program programming, data recording, USB export, Ethernet remote control and other operations facilitate long-term testing and tracking of experimental results.
Specifications of Cold Environment Chamber
Model | CF-100 | CF-225 | CF-500 | CF-800 | CF-1000 |
Internal Dimension (mm) | 400*500*500 | 500*600*750 | 700*800*900 | 800*1000*1000 | 1000*1000*1000 |
Overall Dimension (mm) | 900*1050*1620 | 1000*1140*1870 | 1200*1340*2020 | 1300*1540*2120 | 1500*1540*2140 |
Interior Volume | 100L | 225L | 500L | 800L | 1000L |
Temperature Range | -120℃ ~ +150℃ |
Temperature Fluctuation | ± 0.5 ℃ |
Temperature Deviation | ± 2.0 ℃ |
Cooling Rate | 1 ℃ / min |
Heating Rate | 3 ℃ / min |
Cooling system | Mechanical compression refrigeration system |
Refrigerating unit | Cascade compressor |
Controller | Programmable color LCD touch screen controller,Ethernet connection |
Safety Device | Over-temperature Protection; Over-current Protection; Refrigerant High-Pressure Protection; Earth leakage Protection |
Standard Configuration | 1 Cable hole (Φ 50,) with plug; 2 shelves |
Details of Cold Environment Chamber
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Cable Hole | Viewing Window |
Convenient to introduce cables and monitor the performance of the samples in real time during the testing process. Standard specification: φ50mm.Silicone rubber sealing plugs are adopted to ensure air tightness and thermal insulation. | The sample status, frosting condition and equipment operation can be checked without opening door.Multi-layer tempered glass with an electric heating film inside to prevent frosting or fogging. Resistant to low-temperature impact. |

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Test Area | Air Circulation |
Made of SUS304, corrosion-resistant and has good low-temperature stability. Equipped with a two double-layer adjustable sample holder for convenient operation.The insulation layer is made of polyurethane foam material, with low heat loss. | Evenly distribute the cold air to ensure the consistency of workroom temperature. Avoid dead corners in test zone and ensure consistent surface temperatures of the samples. Accelerate the cooling/heating process. |
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LIB cold environment chamber will provide you with a stable, safe and accurate ultra-low temperature testing environment. Equipped with air circulation system, high-definition observation window, flexible cable interfaces and chamber structure, contact LIB to customize your low-temperature testing solution!