Description:
Thermal Shock Test Chamber, simulate an environment quick shift between extremely high temperature and extremely low temperature. It is use to tests chemical change and physical damage to the product by hot and cold temperature in a short time.
This chamber divided into three sections: the high temperature chamber, the low temperature chamber and the testing chamber, to achieve fast heating and fast cooling. It has the advantages of easy operate, fast heating, high precision, and a timing shutdown function is very useful.
Material | Shell | SUS304 stainless steel | |
Interior | SUS304 stainless steel | ||
Insulator | Polyurethane foam and superfine glass fiber | ||
Protection | Upper and lower limit alarm; Self diagnosis, alarm and display fault reason; Leakage protector; Fan overheating protection; Compressor overheat protection; Overload, over current protection; The phase sequence protection; Over temperature protection; Temperature deviation alarm; Exhaust valve; Compressed air pressure control switch; Fuse. | ||
Specifications:
Model | KP-LLC50 | KP-LLC80 | KP-LLC100 | |
Volume | 50L | 80L | 100L | |
Size | 400*350*350mm | 400*500*400mm | 400*500*500mm | |
Temperature range | -40℃～+150℃ | |||
Up limit | +175℃ | |||
Low limit | -60℃ | |||
Deviation | ±2℃ | |||
Waviness | ±0.5℃ | |||
Thermal recovery | 5min (test sample less than 3kg, temperature preservation for 30min) | |||
Sample transfer | Pneumatic, less than 15s | |||
Heating | 30min from +25℃to +100℃ | |||
Cooling | 60min from +25℃to -55℃ | |||
Configure | Heater | Nickel chromium alloy electric heater | ||
Compressor | Copeland or Bitzer compressor | |||
Fan | Centrifugal | |||
Controller | “TEMI” Touch screen controller | |||
Sample shelf | Max. load 20kg | |||
Program Capacity | 100 programs, 99 steps each program | |||
Setting range | Temperature: -100℃~+300℃; Humidity: 0~99.9%R·H | |||
Resolution | Temperature: 0.01℃; Humidity: 0.1%R·H | |||
Sensor | PT100 or T type platinum resistance | |||
Control mode | PID control | |||
Communication | RS-232, 485 interface | |||
Power supply | Three phase AC380±10%V 50Hz 5 cores | |||
Power | 45KW | |||
Cooling water | Pressure: 0.2~0.4Mpa Temperature≤30℃ | |||
Compressed air | 0.6～0.8Mpa | |||