Walk-in Chamber
Modular walk-in chambers 2–100+ m³, ±1°C uniformity, 5°C/min fast ramp, 3,000 kg/m² floor loading. SAE J2030, MIL-STD-810. Drive-in for full vehicle and EV battery pack testing.
Industrial GradeISO 9001 Certified
Thermal Shock Chamber for EV Battery Testing
Indeecon's thermal shock chambers deliver ultra-rapid temperature transitions with sub-10 second transfer time for accelerated thermal shock testing and EV battery testing. Systems span 30L to 1000L+ with temperatures from -70°C to +200°C and recovery times as fast as 5 minutes. Built to MIL-STD-810H, IEC 60068-2-14, and AEC-Q100 automotive standards, with integrated fire suppression, H₂/CO gas sensors, and anti-condensation logic for safe lithium-ion battery testing.
Core Engineering Features
Precision Control
Advanced PLC architecture delivering unmatched stability and real-time parameter tracking.
Rugged Construction
Industrial-grade materials engineered for 24/7 continuous operational stress.
Custom Integration
Flexible interfaces for seamless integration with factory automation networks.
Safety Compliance
Multi-tiered fail-safes and interlocks ensuring personnel and facility protection.
Technical Data
Full Specifications
Background
What is a Thermal Shock Chamber?
A thermal shock chamber rapidly cycles test specimens between extreme hot and cold zones, simulating temperature stress that products experience in real-world operations. Thermal shock testing is critical for detecting design weaknesses in solder joints, battery connections, seal materials, and structural integrity. Essential applications include:
Compliance
Applicable Standards
The Thermal Shock Test Method
The thermal shock test method follows a repeatable cycle: specimens are loaded into a transfer basket, exposed to an extreme hot or cold setpoint, held for a defined dwell time to reach thermal equilibrium, then rapidly transferred to the opposite temperature zone — all within seconds, not minutes. This rapid transition is what distinguishes true thermal shock testing from standard ramped thermal cycling.
A typical thermal shock test method includes:
- Pre-conditioning — specimen stabilization at ambient temperature
- Hot soak — dwell at maximum temperature setpoint per test standard
- Rapid transfer — basket movement to cold zone in under 10 seconds
- Cold soak — dwell at minimum temperature setpoint
- Cycle repetition — process repeats for the specified number of cycles
- Data logging — temperature, humidity, and gas sensor readings recorded throughout for compliance reporting
This method is defined under MIL-STD-810H (Method 503.6) and IEC 60068-2-14, and is the primary validation approach for EV battery testing, automotive electronics, and aerospace component qualification.
Capabilities
What Makes Our Thermal Shock Chamber Stand Out
- Sub-10-Second Basket Transfer: Pneumatic or servo-driven mechanism with soft-start/soft-stop reduces cycle time and prevents vibration interference — critical for sensitive battery testing
- Oversized Pre-Heat/Pre-Cool Zones: Thermal reservoirs enable full temperature stabilisation within 5–15 minutes per cycle — benchtop systems recover in as fast as 5 minutes
- Multi-Level EV Battery Safety: Integrated fire suppression, H₂/CO gas sensors, pressure relief vents, and thermal runaway containment protect test staff and equipment
- Anti-Condensation Purge Logic: Automated dry-air injection during cold-to-hot transitions prevents condensation-induced false electrical shorts — critical for EV battery validation
- High-Speed NABL Data Logging: 1-second sampling intervals capture temperature, humidity, pressure, and gas sensor readings with time-stamped validation for regulatory compliance
- Three Size Categories: Benchtop (30–60L) for cell testing, mid-range (150–300L) for modules, large-scale (500–1000L+) for full EV battery pack testing
- Temperature Range: -70°C to +200°C (cold zone -10°C to -70°C; hot zone +60°C to +200°C depending on size)
- Transfer Times: Under 10 seconds (benchtop/mid-range), under 15 seconds (large/pack-level systems)
INDUSTRIES WE SERVE
Industries That Rely on Our Thermal Shock Chamber
EV Battery Testing
Module and pack-level thermal cycling for reliability validation in battery development and certification
Automotive Electronics
Connector, seal, and ECM durability under extreme temperature swings per AEC-Q100
Aerospace & Defense
High-reliability component qualification per MIL-STD-810H
Semiconductor & Microelectronics
Solder joint fatigue analysis and package integrity testing
Materials Research
Thermal expansion coefficient measurement, fatigue analysis, and material property studies
Quality Assurance
Production thermal shock validation for product certification and outgoing QC
Resources & Case Studies
Related Reading
Related Guides
Use the matching technical guides
These pages cover selection criteria, standards, and comparison frameworks relevant to this equipment family.
Frequently Asked Questions about Thermal Shock Chamber
Still have questions? Our engineers are happy to help.
Related Products
Products You May Also Need
Nearby models and adjacent systems often evaluated during specification and procurement.
Hot and Cold Test Chamber
Temperature test chamber −70°C to +180°C without humidity. For electronics and automotive thermal cycling per IEC 60068-2-2. Forced-air design.
Hot/Cold Humidity Chamber
Temperature and humidity test chamber −70°C to +180°C, 20–95% RH. For electronics reliability and accelerated ageing per IEC 60068 standard.