Two-Zone Thermal Shock Test Chamber

Product Overview

The Top Test Two-Zone Thermal Shock Test Chamber is a cost-effective, high-precision environmental reliability testing solution designed to simulate extreme temperature fluctuations in a short timeframe. Utilizing a specialized basket rotation structure, fast transition thermal shock chamber rapidly transfers samples between high and low-temperature zones, enabling accurate evaluation of material degradation caused by thermal expansion, contraction, and thermal stress.The chamber is specifically engineered for cost-conscious applications requiring fast testing cycles, making it the ideal choice for general electronics, plastic parts, metal materials, and non-precision automotive components. the robust design and efficient performance of thermal shock test chamber ensure consistent, repeatable results for quality control and reliability testing across industrial sectors.

Core Advantages & Key Features

Core Benefit	Technical Specification
Ultra-Fast Temperature Transition	≤10 seconds switching time
Precision Temperature Control	Fluctuation: ±0.5℃; Uniformity: ±2℃
Durable Integrated Structure	One-piece molding
High Cost-Efficiency	Simplified mechanical design
Comprehensive Safety Protection	Over-temperature, over-pressure, leakage protection

Technical Specifications

Parameter	Specification
Model	TT-TS-100 (Customizable)
Inner Chamber Size	500 × 600 × 750 (L×W×H)
Total Volume	225L
Temperature Range	High: +50℃ ~ +150℃ Low: -20℃ ~ -70℃
Shock Method	Basket Moving Type
Temperature Transition Time	≤ 10s
Temperature Uniformity	≤ ±2℃
Temperature Fluctuation	≤ ±0.5℃
Refrigeration System	Cascade Compressor
Refrigerant	R404A / R23 (Eco-friendly)
Control System	7-inch Touch Screen + PLC + PID
Data Export	RS232/RS485 / USB Interface
Compliance Standards	IEC 60068-2-14, GB/T 2423.2

Applicable Standards & Industries

International Standards Compliance

IEC 60068-2-14: Environmental Testing - Part 2: Tests - Test Nb: Temperature Shock

MIL-STD-810H: U.S. Military Standard

Typical Application Industries

Electronics & Electrical: Semiconductors, PCB boards, smartphones, computer assemblies, consumer electronics

Automotive Components: Wire harnesses, connectors, plastic interior parts, sensors

Metals & Chemicals: Metal coatings, rubber, plastic materials, coatings

Research & Quality Inspection: Third-party testing institutions, university laboratories, industrial research centers

Customization Options

Top Test offers tailored solutions to meet specific testing requirements:

Extended Temperature Range: Customize down to -80℃ for low temperatures and up to +200℃ for high temperatures

Increased Chamber Volume: Available in larger sizes (50L ~ 408L) or custom walk-in models for large-scale products

Explosion-Proof Configuration: Specialized safety systems for battery and flammable material testing

Advanced Data Management: Remote monitoring and automatic PDF test report generation

Specialized Accessories: Custom sample racks, humidity control, and anti-corrosion coatings

Contact Us

Top Test is a leading manufacturer of environmental reliability testing equipment with over a decade of export experience. Our two-zone thermal shock test chambers are exported to many countries and regions worldwide, trusted by industrial clients for their quality and performance.For a customized solution, competitive quotation, or product demonstration, contact our sales team:

📩 WhatsApp/WeChat: +86 19076186175

📧 Email: mary@sztoptest.com