Thermostatic test chamber CTC-01

climatictemperaturethermal shock

Overview
Labotemp Cryogenic Chamber CTC-01 is a precision temperature test chamber for ultra-low and high-temperature testing from −120°C to +150°C. It is designed for thermal cycling, temperature shock and stability tests of electronic components, batteries, aerospace and automotive parts. The unit features tight control (±0.5°C), rapid ramp rates (heating up to 3°C/min, cooling 1°C/min) and a Tecumseh cascade refrigeration system for dependable deep cooling.

Key benefits

• Extensive temperature range suitable for cryogenic and environmental testing (−120°C to +150°C).
• Precise and uniform temperature control: ±0.5°C fluctuation, ±2.0°C deviation.
• Efficient thermal cycling with fast heating (3°C/min) and controlled cooling (1°C/min).
• Durable construction with SUS304 stainless-steel interior and coated steel exterior.
• Programmable color LCD touchscreen controller with Ethernet/PC Link for automation and data logging.

Features

• Tecumseh cascade refrigerating unit (cascade compressor) for deep cooling.
• Mechanical compression refrigeration system.
• Heating element: Nichrome heater.
• Temperature sensor: PTR Platinum Resistance PT100Ω / MV A-class.
• Air circulation via centrifugal fan for uniform airflow.
• Observation window with interior lighting and double-layer thermo-stable silicone rubber sealing.
• Integrated safety protections: over-temperature, over-current, refrigerant high-pressure, earth leakage.
• High-performance thermal insulation: polyurethane foam and insulation cotton.
• Standard configuration: 1 cable hole (Φ50) with plug; 2 shelves.

Applications

• Temperature cycling and thermal shock testing of electronic components, PCBs, modules and batteries.
• Reliability and stability assessments for aerospace, automotive and defense components.
• R&D laboratories, quality control, semiconductor testing and industrial environmental testing.

Specifications (table)
Temperature range: -120℃ ~ +150℃
Interior volume: 100 L
Power supply: 380V 50Hz
Internal dimension (W×D×H): 700×800×900 mm
Overall dimension (W×D×H): 1200×1340×2020 mm
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 system
Refrigerating unit: Cascade compressor (Tecumseh cascade)
Heating element: Nichrome heater
Controller: Programmable color LCD touchscreen controller, Ethernet connection, PC Link
Temperature sensor: PTR Platinum Resistance PT100Ω / MV A-class
Air circulation: Centrifugal fan
Exterior material: Steel plate with protective coating
Interior material: SUS304 stainless steel
Thermal insulation: Polyurethane foam and insulation cotton
Observation window: Interior lighting, double-layer thermo-stable silicone rubber sealing
Standard configuration: 1 Cable hole (Φ50) with plug; 2 shelves
Maximum noise: 65 dBA
Safety device: Over-temperature protection; Over-current protection; Refrigerant high-pressure protection; Earth leakage protection
Net weight: 480 kg
Gross weight: 578 kg

Standard accessories / Spare items

• Temperature sensor
• Solid-state relay
• Contactor

Technical specifications

• Model: CTC-01
• Temperature range: -120℃ to +150℃
• Interior volume: 100 L
• Internal dimensions (W×D×H): 700 × 800 × 900 mm
• Overall dimensions (W×D×H): 1200 × 1340 × 2020 mm
• Heating rate: 3°C / min (average, no load)
• Cooling rate: 1°C / min (average, no load)
• Temperature fluctuation: ±0.5°C
• Temperature deviation: ±2.0°C
• Controller: Programmable color LCD touchscreen with Ethernet and PC Link
• Refrigeration: Cascade compressor with mechanical compression refrigeration system (Tecumseh cascade)
• Interior material: SUS304 stainless steel
• Exterior material: Steel plate with protective coating
• Thermal insulation: Polyurethane foam and insulation cotton
• Air circulation: Centrifugal fan
• Observation window: Double-layer thermo-stable silicone rubber sealing with interior lighting
• Standard configuration: 1 cable hole (Φ50) with plug; 2 shelves
• Noise level: ≤65 dBA
• Net weight: 480 kg; Gross weight: 578 kg
• Safety protections: Over-temperature, Over-current, Refrigerant high-pressure, Earth leakage