Labotemp Cryogenic Test Chamber CTC-04 is a high-capacity cryogenic chamber designed for ultra-low temperature testing using liquid nitrogen refrigeration. This advanced liquid nitrogen chamber operates as a reliable temperature test chamber, thermal chamber, and environmental test chamber, providing uniform cooling for specimen freezing, insulation testing, and low-temperature impact evaluation. With a minimum operating temperature of –190°C, it is suitable for research, material testing, and industrial low-temperature applications.
The chamber uses a heat-balance circulation method to ensure stable temperature uniformity, making it an effective climatic test chamber and thermal test chamber. Built with 304 stainless steel and 160 mm fireproof perlite insulation, it delivers durability and thermal stability. A quick-freeze liquid nitrogen system, intelligent control instrumentation, and USB data output support accurate monitoring and repeatable testing. Tray-based loading enables efficient and long-term laboratory operation.
Why choose Labotemp Cryogenic Test Chamber CTC-04?
✓Ultra-low temperature: Reaches –190°C with liquid nitrogen cooling
✓Data-ready control: USB interface for test curve download
✓Robust construction: Stainless steel chamber with thick insulation
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Model No. : CTC-04 Model No. |
CTC-04 |
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Lowest Temperature : -190 °C Lowest Temperature |
-190 °C |
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Cooling Method : Liquid Nitrogen Quick-Freezing Cooling Method |
Liquid Nitrogen Quick-Freezing |
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Chamber Material : 304 Stainless Steel Chamber Material |
304 Stainless Steel |
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Total Power : 0.75 kW Total Power |
0.75 kW |
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Freezing Time : Depends on specimen material Freezing Time |
Depends on specimen material |
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Insulation Thickness : 160 mm Insulation Thickness |
160 mm |
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Insulation Material : Fireproof Perlite Insulation Particles Insulation Material |
Fireproof Perlite Insulation Particles |
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Control System : Huitai Customized Control Instrument Control System |
Huitai Customized Control Instrument |
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Motor Brand : Taiwan Yutian Motor Brand |
Taiwan Yutian |
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Electrical Components : CHINT Electrical Components |
CHINT |
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Accessories : Stainless Steel Trays (15 pcs) Accessories |
Stainless Steel Trays (15 pcs) |
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Internal Chamber Size (W × D × H) : 500 x 400 x 500 mm Internal Chamber Size (W × D × H) |
500 x 400 x 500 mm |
Thermal Insulation: Polyurethane foam and insulation cotton
Temperature Sensor: PTR Platinum Resistance PT100Ω / MV A-class
Temperature Range: -120℃ ~ +150℃
Temperature Fluctuation: ±0.5°C
Thermal Insulation: Polyurethane foam and insulation cotton
Temperature Sensor: PTR Platinum Resistance PT100Ω / MV A-class
Temperature Range: -120°C ~ +150°C
Temperature Fluctuation: ±0.5°C
Temperature heating speed: 3°C/min in average (without loading)
Temperature cooling speed: 1°C/min in average (without loading)
Package Size: 1300x1500x1950mm
Net Weight : 680kg
Total Power: 0.75 kW
Motor Brand: Taiwan Yutian
Model No.: CTC-04
Lowest Temperature: -190 °C
Temperature Range: +30° C to -196° C
Temperature Control Accuracy: ±2° C
Specimen Capacity: More than 60 specimens
Remarks: Cold room volume can be customized according to customer requirements
Volume: 50L
Voltage : 220V 50Hz
Volatility : ±0.5%
Timing Range: 0–999 M/H
Volume: 100L
Voltage : 220V 50Hz
Volatility : ±0.5%
Timing Range: 0–999 M/H
Volume: 150L
Voltage : 220V
Volatility : ±0.5%
Timing Range: 0–999 M/H
Volume: 250L
Voltage: 220V
Volatility : ±0.5%
Timing Range: 0–999 M/H
Volume: 350L
Voltage : 220V
Volatility : ±0.5%
Timing Range: 0–999 M/H
Volume: 800L
Voltage : 220V
Volatility : ±1%
Timing Range: 0–999 M/H
