When a product is too large for a standardenvironmental chamber, aClimatic Walk-in Chamberprovides the space required for full-scale environmental simulation.

Walk-in chambers are commonly used for large assemblies, automotive components, battery systems, electronic equipment, and other products that need controlled temperature and humidity conditions.

What MakesWalk-in TestingDifferent?

Large products often contain multiple systems that interact with each other. Testing individual components alone may not reproduce the thermal behavior of the complete assembly.

A walk-in chamber allows engineers to evaluate the product at a larger system level.Typical Test ObjectsApplications may include:

Automotive components and systems

Battery packs and energy storage equipment

Large electronic assemblies

HVAC equipment

Industrial machinery

Power electronics

Control systems

During testing, engineers can operate equipment inside the chamber while monitoring temperature, humidity, electrical signals, and functional performance.

Designing the Environment Around the Test

A large test volume requires effective air circulation and environmental control. Temperature and humidity need to be distributed consistently throughout the working space to reduce testing differences caused by location.

Supporting Long-Duration Tests

Climatic walk-in chambers can be used for extended environmental exposure, temperature cycling, humidity testing, and functional verification.

For electronic systems, testing may include BMS, ECU, MCU, sensors, connectors, PCB assemblies, IGBT, and SiC power modules.

TOMILO Climatic Walk-in Solutions

TOMILO develops environmental simulation systems for large-scale testing and customized applications. Chamber dimensions, environmental parameters, airflow organization, access configuration, and monitoring functions can be designed according to the test object and laboratory requirements.

The result is a controlled test environment that allows engineers to evaluate large products under repeatable climatic conditions.