Constant Temperature Chamber

Name: Constant Temperature Chamber
Brand: Xi'an LIB Environmental Simulation Industry

Constant temperature chamber keep the internal environmental temperature constant. The test of experimental samples (microorganisms) and electronic components can avoid temperature changes affecting the test results.

Temperature range: -70 ° C to 100 ° C, low temperature types are -20 ℃，-40℃，-70℃.Temperature fluctuation: within ±0.5 ° C to ensure the stability of the temperature.100L, 225L,500L,800L,1000L meet the needs of different sample numbers or sizes.

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

Constant Temperature Chamber Features and Benefits

1. Using advanced temperature control system and high-precision temperature sensor, the temperature can be accurately controlled at the set value with 0.001 degree temperature accuracy up to ±0.1℃.

2. Through the air duct system, circulating fans, the temperature of each point in the chamber is evenly distributed, and the temperature difference is within ±2 ° C.

3. 10CM high-quality thermal insulation materials and thermal insulation structure to reduce heat loss, reduce energy consumption, and maintain internal temperature stability.

4. Different chamber sizes models meet the diverse needs of use and the adjustable sample shelf is convenient for the placement and classification of items.

Constant Temperature 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 Constant Temperature Chamber

① Workroom	SUS304 stainless steel with good thermal conductivity and corrosion resistance. Double punching design shelves are removable and adjustable. Test hole is on the left side of the workroom for easy electrification of the test piece.
② Control system	Set, adjust, monitor and stabilize the internal temperature, ensure that the temperature is kept within the preset range, and control the heating or cooling parts according to the program.
③ Air circulation system	Promote the circulation of air in the chamber, so that the heat or cold can be evenly distributed in the entire chamber, to ensure the uniformity of temperature.
④ Heating system	Heating wire. When the temperature in the chamber is lower than the set temperature, the heating system will start by converting electrical energy into heat energy.
⑤ Refrigeration system	Cascade mechanical refrigeration. Including compressor, condenser, evaporator and throttling device.