LIB cryogenic chamber uses a mechanical compressor to cool to -120℃, which replaces the traditional liquid nitrogen cooling method. The test chamber sizes are 100L, 225L, 500L, 800L, 1000L for choose. The temperature test range is-120 ℃ to 150℃. It can be applied to various field for test by simulating extreme natural environments, to detect product substitution and performance stability.
Mainly used in aerospace, military, electronic component testing and other high-precision fields, as well as high-end processing industry quenching process.
Sepcification of Cryogenic Chambers
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Model |
CF-100 |
CF-225 |
CF-500 |
CF-800 |
CF-1000 |
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Internal Dimension (mm) |
400*500*500 |
500*600*750 |
700*800*900 |
800*1000*1000 |
1000*1000*1000 |
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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 |
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Temperature Range |
-120℃ ~ +150℃ |
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Temperature Fluctuation |
± 0.5 ℃ |
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Temperature Deviation |
± 2.0 ℃ |
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Cooling Rate |
1 ℃ / min |
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Heating Rate |
3 ℃ / min |
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Cooling system |
Mechanical compression refrigeration system |
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Refrigerating unit |
Cascade compressor |
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Heating Element |
Nichrome heater |
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Controller |
Programmable color LCD touch screen controller,Ethernet connection, PC Link |
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Temperature Sensor |
PTR Platinum Resistance PT100Ω/MV A-class |
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Air Circulation |
Centrifugal wind fan |
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Safety Device |
Over-temperature Protection; Over-current Protection; Refrigerant High-Pressure Protection; Earth leakage Protection |
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Exterior Material |
Steel Plate with protective coating |
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Interior Material |
SUS304 stainless steel |
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Details of Cryogenic Chambers
●Mechanical refrigeration
Cryogenic chamber uses triple refrigeration, using combined refrigerants and mechanical refrigeration to control the temperature at -120℃.
●Energy saving
When the temperature needs to be stabilized again, the advanced PID control can effectively control the output value of the constant phase and the recovery phase.
