Modular Walk-in Test Chambers
The modular walk-in range is available in four capacities:
- Compact – 10 m³
- Medium – 16 m³
- Large – 30 m³
- Extra Large – 40 m³
All models are available in multiple cooling unit configurations. The Compact version is offered in four variants, with other models available in six.
Cooling Unit
- Integrated refrigeration and humidification systems control chamber temperature and humidity. The standard version requires mains or tower water for cooling.
Air Treatment Unit
- High-performance fans circulate air across heat exchangers, heaters and sensors before recirculation.
- Control is via Pt100 temperature sensor and capacitive humidity probe.
Construction
- Vapour-tight prefabricated panels designed for repeated assembly and relocation.
- AISI 304 stainless steel interior, coated steel exterior and 120 mm insulation.
A Cost-Effective Solution
To reduce delivery times to approximately twelve weeks or less, and to avoid the additional design and engineering costs typically associated with fully customised walk-in chambers, a modular configuration provides a practical alternative.
The system is based on four core elements that can be combined to suit the majority of application requirements:
- Cooling unit
- Air treatment unit
- User interface
- Test room
This modular approach offers flexibility, predictable lead times and controlled project costs without compromising performance.
The chamber is controlled by a PLC (Programmable Logic Controller), managing all operational functions and safety interlocks to ensure stable and secure performance.
A dedicated interface enables control via tablets and smartphones, as well as secure remote internet access.
Multiple chambers can be connected in cluster mode, allowing centralised supervision from a single control point.
MyKratos™ incorporates MyAngel24™, a remote teleassistance system that maintains a continuous 24-hour connection to a secure server, monitoring operating conditions and identifying anomalies to support faster and more efficient service and maintenance response.


