Three-Zone Explosion-Proof Test Chamber for Battery Safety Testing

Secondary Titles & Keywords

Three-Zone Explosion-Proof Thermal Shock Chamber
Triple-Layer Battery Explosion-Proof Temperature Test Chamber
3-Compartment Explosion-Safe High Low Temperature Cycling Chamber

Product Overview & Application

Our three layers High and Low Temperature Explosion-proof Test Chamber features a unique three-layer independent compartment design. Each compartment operates separately, allowing you to run different tests simultaneously without any interference. This setup saves time and increases efficiency, making it ideal for complex testing workflows.

The chamber is mainly used for battery cell, module, and pack thermal safety testing. It meets strict industry standards including UN38.3 T.1–T.6, GB/T 31485, IEC62619, and UL 1642, ensuring reliable and compliant results. Whether you need to simulate extreme temperature cycling, shock, or abuse testing, this triple-zone explosion-proof thermal chamber is built to handle it safely and accurately.

Key Features & Safety Design

Our three layers High and Low Temperature Explosion-proof Test Chamber is built with safety and precision at its core. Here’s what sets it apart:

Independent Temperature Control

Each layer has its own temperature system
No cross-interference between chambers
Enables simultaneous different test programs

Robust Explosion-Proof Structure

Feature	Description
Pressure Relief	Automatically vents excess pressure
Flame Arrestor	Stops flames from spreading
Reinforced Shell	Heavy-duty, impact-resistant design

Advanced Safety Systems

Real-time combustible gas detection to spot risks early
Automatic exhaust and interlock shuts down tests if danger detected
Arc-proof observation window allows safe viewing without exposure
Emergency safety door for quick access and exit

Fire Suppression Options

Choose from effective systems based on your needs:

CO2
Novec 1230
Aerosol fire suppression

These features guarantee that our triple-layer battery explosion-proof temperature test chamber meets global safety standards while delivering reliable performance for demanding thermal tests.

Technical Specifications

Here’s a quick look at the key specs for our three layers High and Low Temperature Explosion-proof Test Chamber. Each compartment is designed for versatile battery safety testing with precise control.

Feature	Details
Model Options (Volume)	80L / 150L / 225L / 400L per compartment
Temperature Range	-70°C to +180°C (customizable to suit your needs)
Temperature Uniformity	±2°C
Temperature Fluctuation	±0.5°C
Ramp Rate	Up to 5°C/min
Materials (Internal/External)	Stainless steel inner chamber / Powder-coated steel outer shell
Insulation	High-density PU foam for thermal efficiency
Refrigeration System	Danfoss or Emerson compressors (depending on model)
Power Supply	220V/380V, 50/60Hz (customizable)
Dimensions (WxDxH)	Varies by model; from compact 1200x900x1500 mm to larger sizes
Weight	150kg to 450kg depending on configuration

Our chambers ensure stable, reliable test environments with easy-to-maintain, premium components optimized for battery safety tests, including UN38.3, GB/T 31485, and IEC 62619 standards.

Control System & Software

Our three layers High and Low Temperature Explosion-proof Test Chamber comes equipped with an intuitive 7 to 10-inch color touchscreen powered by reliable Siemens or Mitsubishi PLCs. This lets you easily set and monitor each compartment with precision.

Key features include:

Remote monitoring through a mobile app, keeping you updated anytime, anywhere
Real-time alarm notifications on your phone for added safety and quick response
Data export options enable smooth transfer of test records for analysis or audits
Automatic compliance report generation to meet standards like UN38.3, IEC62619, and GB/T 31485 effortlessly

This smart control system simplifies complex testing processes, saves time, and ensures full traceability of your battery thermal safety testing.

Compliance Standards & Certifications

Our three layers High and Low Temperature Explosion-proof Test Chamber meets key international standards to ensure safety and reliability. It complies with GB/T 31485-2022, IEC 62619, UN38.3, UL 1642, and SAND 2005-3123, covering essential testing requirements for battery safety and thermal performance.

For users needing certified explosion protection, we offer optional CE marking and ATEX/IECEx Zone 2 approval, confirming suitability in hazardous environments.

We also provide an ISO 17025 calibration certificate, guaranteeing accurate temperature control and consistent test results. This ensures your testing meets strict quality standards worldwide.

Optional Configurations

Enhance your three layers High and Low Temperature Explosion-proof Test Chamber with these optional features tailored for specific needs:

Humidity Control (20–98% RH): Add precise humidity regulation for tests that require a controlled moisture environment, perfect for more comprehensive battery safety and durability assessments.
Water-Cooled Refrigeration: Improve cooling efficiency and reduce noise with an advanced water-cooled system, ideal for demanding lab settings or where air cooling isn’t sufficient.
Battery Fixture & Overcharge/Discharge Interface: Securely hold battery cells, modules, or packs in place with specialized fixtures. The built-in interface supports overcharge and discharge testing to simulate real-world battery stress conditions.
Video Monitoring Inside Chamber: Keep an eye on your samples during testing with integrated video cameras, enabling remote visual checks without opening the chamber, enhancing safety and process control.
Automatic Door & Robotic Arm Interface: Streamline testing workflows by automating door operation and integrating with robotic arms for loading/unloading samples, reducing manual handling and improving repeatability.

These upgrades make your triple-layer battery test chamber more versatile and ready to meet evolving testing demands.

Why Choose Derui for Your Three-Layer High and Low Temperature Explosion-Proof Test Chamber?

Choosing Derui means partnering with a trusted leader in explosion-proof environmental testing equipment. Here’s why we stand out:

Feature	Details
Experience	20+ years focused on explosion-proof test chambers
Global Reach	3000+ units shipped worldwide
Warranty & Support	24-month warranty + lifetime remote technical help
Trusted by Industry Leaders	Customers include CATL, BYD, LG Energy Solution

We know battery safety testing demands precision, reliability, and safety—that’s exactly what our three-layer explosion-proof test chambers deliver. With years of expertise and thousands of units across global markets, Derui offers proven solutions that keep your testing safe and efficient.

Download Center

Access all essential documents for our three layers High and Low Temperature Explosion-proof Test Chamber in one place:

Product Brochure (PDF): Get a clear overview of features, applications, and benefits.
Detailed Specification Sheet: Find full technical specs including temperature ranges, chamber volumes, and safety designs.
Third-Party Explosion-Proof Certification Report: Review verified test results and compliance certificates for peace of mind.

Stay informed and confident with our complete, easy-to-download resources, designed to support your decision-making and project planning.

FAQ: Three-Layer High and Low Temperature Explosion-Proof Test Chamber

Question	Answer
Difference between single-zone and three-layer explosion-proof chamber?	Single-zone chambers have one compartment with uniform conditions. Three-layer chambers have three independent compartments, allowing simultaneous, different tests without interference.
Can each layer run different test programs at the same time?	Yes. Each layer has independent temperature and control systems, so different tests can run simultaneously.
What is the explosion-proof rating?	Our chambers meet multi-level explosion-proof standards, including pressure relief, flame arrestors, and reinforced shells. Optional ATEX/IECEx Zone 2 certification is available.
Are real-time safety features included?	Yes. We offer combustible gas detection, automatic exhaust, and interlock functions to ensure safe operation.
Can I customize temperature ranges?	Absolutely. Standard range is -70°C to +180°C, customizable to your specific testing needs.
Does the chamber support battery safety standards?	Yes. Fully compliant with UN38.3, GB/T 31485, IEC 62619, UL 1642, and more for battery thermal safety testing.

If you have more questions about the three-layer explosion-proof test chambers, feel free to contact us anytime!

Related Products & Recommendations

If you’re interested in our three layers High and Low Temperature Explosion-proof Test Chamber, you might also want to consider these related solutions:

Walk-in Battery Explosion-Proof Test ChamberIdeal for large-scale battery packs and modules, offering ample space for extensive thermal safety and abuse testing in a fully explosion-proof environment.
Single-Layer Large Volume Explosion-Proof Temperature ChamberGreat for testing bigger samples or materials with a simpler setup, delivering reliable high-low temperature cycles under explosion-proof safety standards.
Thermal Abuse Test ChamberDesigned specifically for simulating extreme abuse conditions on batteries, ensuring compliance with international safety standards like UN38.3 and IEC 62619.

These products complement our three-zone explosion-proof chambers, providing flexible options tailored to different battery testing needs.

Inquiry / Contact Us

Have questions or ready to get started with our three layers High and Low Temperature Explosion-proof Test Chamber? We’re here to help.

Fast responses via fixed bottom bar or floating contact button
Get personalized quotes tailored to your testing needs
Technical advice from our experts on choosing the right triple-zone battery test chamber
Schedule a demo or request product brochures and certification reports

As a professional environmental test chamber manufacturer, we invite you to reach out anytime. Let's discuss how our multi-compartment explosion-proof climatic chamber can boost your battery safety testing.

Model	DR-H201 -80- 3	DR- H201 -100 - 3	DR- H201 -150 - 3	DR- H201 -225 - 3	DR- H201 -408 - 3
Upper (lower) layer volume	80L*3	100L*3	150L*3	225L*3	408L*3
Upper (lower) layer dimensions	500 * 400 * 400	400 * 500 * 500	500 * 600 * 500	500 * 750 * 600	600 * 850 * 800

index	Temperature range	0℃～150℃ -20℃～150℃ -40℃～150℃ -70℃～150℃
	Temperature uniformity	≤2℃（No-load time）
	Temperature fluctuation	±0.5℃（No-load time）
	Humidity range	20%～98% RH
	Humidity uniformity	+2% -3% RH
	Humidity fluctuation	±2%
	Heating rate	1.0～3.0℃/min
	Cooling rate	0.7～1.0℃/min
	Time setting range	1～60000M
	Test hole	It is installed on the left side of the machine for external test power cord or signal cable
	Observation window	210×275mmOR395×395mm（Effective horizon）

1. Q: What is a Three-Layer High and Low Temperature Explosion-Proof Test Chamber?
A: It is a specialized environmental test chamber with three independently controlled compartments, designed to safely subject batteries or hazardous materials to extreme temperature cycling while preventing internal explosions through built-in pressure relief, flame arrestors, and gas detection systems.

2. Q: How does a three-layer explosion-proof test chamber improve testing efficiency?
A: Its three independent compartments allow simultaneous running of different test profiles—such as varying temperature cycles or battery standards—without cross-interference, significantly reducing lab time and increasing throughput.

3. Q: What safety features are critical in an explosion-proof battery test chamber?
A: Key features include automatic pressure relief vents, flame arrestors, real-time combustible gas detection, reinforced chamber walls, and optional fire suppression systems (e.g., CO2 or Novec 1230) to ensure safe containment of thermal runaway events.

4. Q: Which battery testing standards can be met using a triple-zone explosion-proof chamber?
A: It complies with major international standards, including UN38.3, IEC 62619, GB/T 31485, UL 1642, and SAND 2005-3123, covering safety tests for lithium-ion cells, modules, and packs.

5. Q: Can I customize the temperature range in a three-layer explosion-proof test chamber?
A: Yes. While standard ranges typically span -70°C to +180°C, manufacturers like Derui often provide customizable ranges to meet specific testing requirements for materials or battery chemistries.

6. Q: What is the difference between a single-zone and a three-layer explosion-proof test chamber?
A: A single-zone chamber has one unified test space with uniform conditions, while a three-layer chamber offers three separate, independently controlled compartments, enabling parallel testing of different samples or conditions in one unit.

7. Q: How is temperature uniformity maintained in each layer of the chamber?
A: Each compartment uses individually calibrated sensors, dedicated airflow systems, and high-precision PID controllers to ensure temperature uniformity within ±2°C and fluctuation within ±0.5°C across the test zone.

8. Q: What industries commonly use three-layer explosion-proof temperature cycling chambers?
A: They are essential in electric vehicle (EV) battery manufacturing, energy storage system (ESS) testing, aerospace, consumer electronics, and any field requiring rigorous thermal safety validation of hazardous materials.

9. Q: What optional features are available for advanced battery testing?
A: Options include humidity control (20–98% RH), water-cooled refrigeration, internal video monitoring, battery fixture interfaces for overcharge/discharge tests, and automation-ready designs with robotic arm integration.

10. Q: How do I choose a reliable manufacturer for an explosion-proof test chamber?
A: Look for proven experience in explosion-proof designs, compliance with international certifications (CE, ATEX/IECEx optional), transparent technical support, and a global service network. Established suppliers like Derui often provide full calibration reports and custom engineering support.