Thermostatic test chamber CTC-03

humiditytemperaturetemperature stability

Product overview
Labotemp Cryogenic Chamber CTC-03 is a cryogenic test chamber for low-temperature testing using liquid nitrogen cooling. It provides stable, uniform cooling for materials, components and specimens down to −190°C, suitable for research, aerospace, electronics and materials science testing.

Control & construction
Equipped with PLC and touchscreen control and an intelligent PID regulator for accurate temperature management. Internal walls manufactured in SUS304 stainless steel and an external stainless steel enclosure for corrosion resistance and ease of maintenance.

Main capabilities

• Ultra-low temperature operation down to −190°C using liquid nitrogen
• Precise temperature regulation via PLC-driven PID control
• Automatic uniform cooling and controlled tunnel/exhaust temperatures
• Real-time parameter display and USB data export

Applications

• Specimen cooling and thermal insulation using liquid nitrogen refrigeration
• Low-temperature impact testing and material/component low-temperature evaluation
• Use in R&D, aerospace, electronics testing and materials laboratories

Technical specifications

• Cooling range: Ambient ~ −190°C
• Constant temperature fluctuation: ±2°C
• Internal dimension (W×D×H): 400×630×1350 mm
• Temperature cooling speed: ~1°C/min (without loading)
• Temperature heating speed: ~3°C/min (without loading)
• Humidity range: Up to 95%RH at 10°C
• Humidity fluctuation: ±2.5%RH
• Cooling medium: Liquid nitrogen
• Internal chamber material: SUS304 stainless steel
• External chamber material: Stainless steel
• Net weight: 680 kg
• Gross weight: 730 kg
• Package size: 1300×1500×1950 mm