Thermal shock test chamber LTC-103

climatictemperaturelaboratory

Overview
Labotemp Thermal Shock Chamber LTC-103 is a precision-engineered two-zone thermal shock chamber for evaluating product reliability under rapid temperature transitions. It exposes samples to extreme hot and cold environments to simulate thermal stress for electronics, automotive components, materials and industrial assemblies. The chamber supports pre-heat up to +220°C, pre-cool down to -75°C and a test room usable range from -65°C to +200°C, with tight stability and fast recovery for repeatable test cycles.

Performance and Construction
Engineered for consistent and repeatable operation, the LTC-103 maintains temperature fluctuation within ±0.5°C and deviation within ±3°C, with temperature recovery within 5 minutes. A programmable color LCD touchscreen controller with Ethernet and PC link enables precise control and logging. Interior is SUS304 stainless steel; exterior is steel plate with protective coating. The refrigeration relies on a robust mechanical compression system with TECUMSEH compressor.

Key Benefits

• Accurate reproduction of rapid thermal transitions for reliability validation
• Two-zone layout for fast, repeatable transfers between extreme temperatures
• Industrial construction suitable for laboratory and production testing

Features

• ±0.5°C temperature stability
• Test range -65°C to +200°C (test room)
• Pre-heat up to +220°C and pre-cool down to -75°C
• Fast heating and cooling: ambient to +200°C / -70°C in ~30 minutes
• Temperature recovery within 5 minutes
• Large internal capacity and 50 kg loading
• Mechanical compression refrigeration system
• TECUMSEH compressor
• Programmable color LCD touch controller with Ethernet and PC link
• SUS304 stainless steel interior
• Comprehensive safety protections (over-temperature, over-current, high refrigerant pressure, leakage)

Applications

• Testing large or high-volume samples under rapid temperature changes
• Reliability validation and accelerated life testing for electronics, automotive, aerospace and heavy industries
• R&D and quality control laboratories for failure analysis and qualification

Technical specifications

• Test Room – High Temperature Exposure Range: Ambient +20°C to +200°C
• Test Room – Low Temperature Exposure Range: -65°C to -5°C
• Pre-heat Room – Upper Limit Temperature: +220°C
• Pre-cool Room – Lower Limit Temperature: -75°C
• Temperature Fluctuation: ±0.5°C
• Temperature Deviation: ±3°C
• Temperature Recovery Time: Within 5 minutes
• Pre-heat Room – Heating Time: Ambient to +200°C within 30 minutes
• Pre-cool Room – Cooling Time: Ambient to -70°C within 30 minutes
• Cooling System: Mechanical compression refrigeration system
• Refrigerating Unit: TECUMSEH compressor
• Controller: Programmable color LCD touch screen, Ethernet connection, PC link
• Loading Capacity: 50 kg
• Interior Volume: 211 L
• Internal Dimensions (mm): 650 × 650 × 500
• Overall Dimensions (mm): 1910 × 1220 × 2265
• Net Weight: 1101 kg
• Gross Weight: 1231 kg
• Package Size: 2690 × 2260 × 3020 mm
• Safety Devices: Over-temperature, over-current, refrigerant high-pressure, leakage protection
• Interior Material: SUS304 stainless steel
• Exterior Material: Steel plate with protective coating