Thermostatic test chamber CTC-02

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Product Overview
Labotemp Cryogenic Chamber CTC-02 delivers controlled thermal environments from −120°C to +150°C for cryogenic testing, materials research and thermal simulation. The unit integrates a cascade mechanical refrigeration system, Nichrome heating, high-accuracy PT100Ω sensing and a programmable 7-inch PID touchscreen (Ethernet/USB) for automated control and data logging. Constructed with A3 galvanized steel exterior, SUS304 stainless-steel interior and 10 cm polyurethane insulation, it is designed for repeatable laboratory and industrial testing.

Applications

• Aerospace materials testing
• Reliability and environmental testing for defense equipment
• Electronic component performance validation
• High-precision low-temperature industrial processes
• Quenching and advanced thermal treatment
• Extreme environment simulation for product stability assessment

Why Choose Labotemp Cryogenic Chamber CTC-02?

• Wide temperature span for extreme-condition testing (−120°C to +150°C)
• Precise and repeatable control via PT100 sensor and PID touchscreen
• Mechanical cascade cooling to −120°C without liquid nitrogen

Features

• No liquid nitrogen required — mechanical compressor cooling to −120°C
• Temperature range: −120°C to +150°C
• High-accuracy PT100 sensor (0.001°C)
• 7-inch programmable PID touch controller with Ethernet & USB
• TECUMSEH compressor (France) with eco-friendly refrigerant
• Uniform air circulation by centrifugal fan
• SUS304 stainless-steel interior with adjustable shelves
• Double-layer observation window with anti-frost film and LED lighting
• Nichrome heater for fast and stable heating
• Multiple safety protections: over-temperature, over-current, high-pressure, earth leakage
• 10 cm polyurethane insulation for high thermal efficiency
• A3 galvanized steel exterior with protective coating
• Movable castors with brakes for handling

Spare Accessories

• Temperature sensor
• Solid-state relay
• Contactor

Technical Specifications

• Temperature Range: −120°C ~ +150°C
• Interior Volume: 500 L
• Power Supply: 380V 50Hz
• Internal Dimension (mm): 700 × 800 × 900
• Overall Dimension (mm): 1200 × 1340 × 2020
• Temperature Fluctuation: ±0.5°C
• Temperature Deviation: ±2.0°C
• Cooling Rate: 1°C / min
• Heating Rate: 3°C / min
• Cooling System: Mechanical compression refrigeration (cascade)
• Refrigerating Unit: Cascade compressor
• Heating Element: Nichrome heater
• Controller: Programmable color LCD touch screen, Ethernet connection, PC link
• Temperature Sensor: PTR Platinum Resistance PT100Ω / MV A-class
• Air Circulation: Centrifugal fan
• Exterior Material: Steel plate with protective coating (A3 galvanized)
• Interior Material: SUS304 stainless steel
• Thermal Insulation: Polyurethane foam and insulation cotton (10 cm)
• Observation Window: Interior lighting, double-layer thermo-stable silicone seal; double glass with anti-frost film & LED
• Standard Configuration: 1 cable hole (Φ50) with plug; 2 shelves
• Maximum Noise: 65 dBA
• Safety Devices: Over-temperature protection; Over-current protection; Refrigerant high-pressure protection; Earth leakage protection
• Net Weight: 610 kg
• Gross Weight: 756 kg
• Package Size: 2050 × 1470 × 2300 mm