Hot Cold Chamber

Name: Hot Cold Chamber
Brand: Xi'an LIB Environmental Simulation Industry

Hot cold chamber can control the temperature, switching between high temperature (+150 ° C) and low temperature (-20 ° C, -40 ° C, -70 ° C,3 low temperature types), for testing the performance, stability and many other characteristics of product under different temperature conditions.

Temperature control accuracy is to ±0.5℃. The heating rate of 3℃/ min can quickly reach the target high temperature. Cooling rate is1℃/ min.Diverse models meet the needs of different samples.

Model: T-100, T-225, T-500, T-800, T-1000

Standard: AAMA501, ASTM D4169-16, IEC 61215, IEC 61646, IEC61108, IEC62688, MIL-STD-811D

Hot Cold Chamber Features and Benefits

1. Hot cold chamber can range from very low temperatures ( -70 ° C or lower) to high temperatures (+180 ° C or higher) to simulate a variety of extreme environments.

2. The internal temperature field is uniform, so that the sample is heated or cooled to a similar degree.

3. Precise temperature control and uniformity ensure reliable and repeatable test results, providing a strong basis for product improvement.

4. Hot cold chamber can highly simulate the alternating cold and hot environment that the product may encounter in actual use, such as the working condition of electronic products in desert high temperature and polar low temperature.

Hot Cold Chamber Specifications

Model	T-100	T-225	T-500	T-1000
Internal Dimension (mm)	400500500	500600750	700800900	100010001000
Overall Dimension (mm)	90010501620	100011401870	120013402020	150015402140
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
Refrigerating unit	French TECUMSEH compressor
Heating Element	Nichrome heater
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

Configuration of Hot Cold Chamber

① Workroom	Workroom material adopts SUS304 stainless steel having good thermal conductivity with good strength and corrosion resistance. Double punched sample holder with adjustable height to accommodate different sizes of test pieces.
② Control system	Convenient for users to set the temperature, record temperature change data, running time, to achieve remote monitoring and automatic control.
③ Air circulation system	Through the operation of the circulating fan, the cold and hot air can be fully mixed to ensure that the internal temperature is evenly distributed throughout the workroom.
④ Heating system	Heating system consists of heating wires. The heating system can precisely control the heating power to achieve rapid heating or maintain a high temperature state.
⑤ Refrigeration system	Including compressor, condenser, throttling device and evaporator components.The refrigerant completes a refrigeration cycle through four basic processes.