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Labotemp Systems
Cryogenic Chamber CTC-05

Cryogenic Chamber CTC-05

Product catalog summary

Description:
The Labotemp Cryogenic Test Chamber CTC-05 is a precision test chamber designed for low-temperature impact testing of materials, using liquid nitrogen cooling. It operates from +30°C to –196°C, ensuring accurate temperature control for reliable material performance evaluation. The chamber uses a heat-balance circulation principle with forced air convection for uniform cooling and stable specimen temperature. It accommodates up to 60 specimens and allows independent sample loading.

Why Choose Labotemp CTC-05?

Reliable conditioning down to –196°C
Consistent specimen temperature with circulating airflow
Compliant with international impact testing standards

Specifications:

Model: CTC-05
Temperature Range: +30°C to -196°C
Temperature Control Accuracy: ±2°C
Cold Room Volume: 275 × 160 × 120 mm
Overall Dimensions: 710 × 600 × 740 mm
Chamber Material: Stainless Steel
Specimen Capacity: More than 60 specimens
Digital Timer: 1 min to 9999 min (Resolution: 1 min)
Refrigeration Method: Liquid nitrogen
Power Consumption: 100 W
Customizable cold room volume

Features:

Simple operation with liquid nitrogen refrigeration
Designed according to GB/T 229 standards
Uniform specimen cooling with heat balance and forced circulation
Durable stainless steel construction
Circulating fan system for consistent temperature distribution
Single-specimen sampling without affecting others
Imported cryogenic solenoid valve for controlled cooling
High-performance temperature control system

Applications:
The chamber is used for specimen cooling in Charpy impact testing under ultra-low temperatures. It is suitable for metallurgical labs, materials testing centers, quality control departments, and research institutions, and can be applied to other low-temperature testing requirements.

Catalog excerpts

Description: Labotemp Cryogenic Test Chamber CTC-05 Low-Temperature Impact Testing Chamber is a precision liquid nitrogen–cooled test chamber designed for controlled low-temperature impact testing of materials in accordance with international standards. Operating over a wide temperature range from +30°C to –196°C, this system is widely used for specimen conditioning prior to pendulum impact tests such as Charpy where accurate temperature control is critical to reliable material performance evaluation. The chamber applies a heat-balance circulation principle combined with forced air convection...

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Simple Operation Uses liquid nitrogen refrigeration technology to achieve ultra-low temperatures down to -196° C. Designed in accordance with GB/T 229 Metal Charpy Pendulum Impact Test

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Method requirements. Applies the principle of heat balance and forced circulation to ensure uniform specimen cooling. Constructed entirely from stainless steel, providing durability, corrosion resistance, and long service life. Equipped with a circulating fan system to maintain consistent temperature distribution inside the chamber. Allows single-specimen sampling without affecting the temperature stability of other specimens. Integrates an imported cryogenic liquid nitrogen solenoid valve for reliable and controlled cooling. Features a high-performance temperature control system with simple...

Open the catalog to page 4

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