Two-Box Thermal Shock Chamber

What is a Two-Box Thermal Shock Test Chamber and Why Choose Dexiang

A Two-Box Thermal Shock Test Chamber is specialized equipment designed to simulate rapid temperature changes by transferring samples between a hot zone and a cold zone. This thermal stress simulation uses a basket transfer system to quickly move test items, exposing them to extreme temperature shifts that reveal material durability and product reliability under real-world conditions.

At Dexiang, our Two-Box Thermal Shock Chambers stand out for their advanced design and proven performance. Trusted by customers in over 50 countries, our chambers deliver up to 40% energy savings compared to traditional models. This efficiency means lower operating costs and a reduced environmental footprint.

We understand the challenges users face: unreliable equipment leads to costly downtime and delays in product development. Dexiang chambers address these pain points by offering fast and precise temperature cycling with a reliable basket transfer mechanism. This translates to faster return on investment and minimized downtime, helping engineers meet tight schedules without compromise.

Choosing Dexiang means investing in dependable, energy-efficient thermal shock testing that supports your product’s success.

Key Features of Dexiang Two-Box Chambers

The Dexiang Two-Box Thermal Shock Test Chamber stands out with its fast and reliable transfer mechanism. Using a pneumatic basket system, it moves samples between hot and cold zones in under 10 seconds, ensuring precise thermal shock simulation without delays.

Controlling the chamber is simple and user-friendly thanks to the touchscreen PLC interface. It stores up to 100 programs for easy repeatability, and real-time monitoring keeps you updated on every cycle, helping you catch any issues before they become problems.

Safety is a top priority. The chamber comes equipped with overheat and low-temperature alarms, door interlocks to prevent accidental opening during cycles, and FM-approved safeguards for extra peace of mind.

Dexiang’s eco-friendly design uses the HFC/R-449A refrigerant, which reduces environmental impact compared to older coolants. Plus, there’s an optional defrost-free operation mode that cuts downtime and keeps your tests running smoothly.

Technical Specifications and Performance Data

Dexiang’s Two-Box Thermal Shock Test Chambers cover a wide temperature range to meet tough testing requirements. The hot zone reaches from +60°C up to +150°C, while the cold zone goes from -70°C to 0°C. The transfer between these temperatures happens fast—typically in 10 seconds or less—so you get rapid thermal cycling without delays.

Chamber sizes vary from a compact 80 liters all the way up to 1000 liters, making it easy to test anything from small components to larger assemblies. Temperature uniformity is tight, ranging from ±0.5°C to ±2°C at 100°C, ensuring consistent and reliable results every cycle.

You can choose either air-cooled or water-cooled compressors depending on your facility setup and cooling needs. These chambers also meet strict standards like MIL-STD-810F, IEC 60068-2-14, and JEDEC JESD22-A104—so you’re covered for defense, electronics, and industrial testing requirements.

Applications Across Industries

Dexiang’s Two-Box Thermal Shock Test Chamber fits a wide range of industries where reliable and fast thermal cycling is a must.

Electronics and Semiconductors

Used for HAST environmental chamber testing and PCB stress screening, the rapid temperature cycling tester helps find weak points early in electronic components, ensuring quality and longevity.

Automotive and Batteries

With electric vehicles on the rise, our chambers are vital for thermal cycling validation of EV components and batteries, guaranteeing they withstand extreme temperature changes during real-world use.

Aerospace and Defense

Meeting strict MIL-STD thermal shock equipment standards, our chambers support mission-critical parts’ testing. This is crucial for aerospace and defense industries where failure is not an option.

Materials Testing

From rubber to plastic durability evaluations, the two-compartment temp shock tester helps manufacturers understand how materials hold up under stress, improving product designs and lifespan.

Dexiang’s two-box temp impact tester brings consistent, reliable results across these sectors—helping you meet standards and avoid costly recalls or failures.

Dexiang vs Competitors Why Two-Box Outperforms

When it comes to thermal shock testing, the Dexiang two-box thermal shock test chamber stands out against three-box models in several key ways. Here’s a quick overview:

Dexiang’s two-box design focuses on quick sample transfer between hot and cold zones, helping users get faster results and better lab throughput without taking up extra space. Plus, its energy-saving features reduce operational costs for U.S. labs aiming to cut utility bills.

Cost Savings and Cycle Efficiency

To help you understand the real-world savings, Dexiang offers a cost calculator tool concept. This helps estimate energy use and cycle times based on your testing needs. It highlights potential savings over three-box units by factoring in:

• Faster cycle completion times
• Reduced electricity consumption
• Lower maintenance impact on lab productivity

If you’re looking for a reliable, efficient way to speed up your thermal shock testing while keeping costs down, Dexiang’s two-box thermal shock test chamber is an excellent choice tailored for the U.S. market.

Compliance Standards and Customization Options

Dexiang’s Two-Box Thermal Shock Test Chambers meet key industry standards including IEC 60068-2-14, JEDEC JESD22-A104, and MIL-STD-810F. These certifications ensure your testing meets rigorous quality and reliability benchmarks required in electronics, aerospace, automotive, and defense sectors.

For extra versatility, Dexiang offers tailored customization options to fit specific test needs. One popular upgrade is LN2 (liquid nitrogen) integration, which extends the cold zone temperature well below the standard -70°C. This makes it ideal for ultra-low temperature testing where typical refrigeration systems fall short.

Other custom features include:

• Adjustable chamber sizes and configurations
• Enhanced control system programming
• Optional defrost-free operation for continuous cycling
• Air-cooled or water-cooled compressor options

These customizations help you match your exact thermal shock testing requirements while optimizing performance, uptime, and energy efficiency.

Maintenance Installation and Support from Dexiang

Getting your Dexiang Two-Box Thermal Shock Test Chamber up and running is simple with our clear step-by-step installation guide. We walk you through everything—from unpacking to connecting power and cooling systems—making sure your setup is smooth and hassle-free.

We also provide a detailed FAQ section that covers common questions like how often to defrost the chamber and how long each thermal shock cycle lasts. This helps you optimize chamber performance and avoid downtime.

Dexiang stands behind its equipment with strong warranty coverage and lifetime technical support. Our US-based support team is ready to help whenever you need assistance, ensuring your thermal shock tester delivers reliable results for years.

Request a Quote or Demo

Ready to see how the Dexiang Two-Box Thermal Shock Test Chamber can work for you? We make it easy to get a personalized quote or schedule a demo tailored to your needs. Just fill out our simple contact form, and one of our experts will get back to you promptly.

We also offer virtual tours and sample demonstrations, so you can experience the rapid temperature cycling and precise basket transfer features firsthand—no matter where you are in the U.S. Reach out today and discover why Dexiang is the trusted choice for thermal stress testing across industries.