Employee working on a CAD model of a technical climate or test system on a computer.

Modification

Customized solutions for your environmental simulation

- precisely tailored to your application, your processes, and your regulatory requirements.

From concept to commissioning, you get everything from a single source.

Our services in the area of modification & test bench construction

Custom system adaptations

We modify existing climate chambers, temperature chambers, and test systems exactly to your requirements:

  • Test chamber extensions and modifications
  • Side wall cutouts and special feed-throughs
  • Integration of additional viewing windows or special panes
  • Custom shelving systems and mounts
  • Custom mechanical designs

Cable and media feed-throughs

  • Round or square cable feed-throughs
  • Multiple passages in doors, ceilings, or side walls
  • Retrofit solutions for existing installations
  • Sealed and standard-compliant designs

External test boxes & special power supplies

  • External box power supplies with independent control
  • Additional evaporators or air distribution systems
  • Insulated test boxes for special applications

Safety and ATEX solutions

For applications with increased safety requirements, we develop customized protection concepts:

  • Purge and inerting systems
  • Exhaust air monitoring and sensor technology
  • Rupture discs and splinter protection
  • Extinguishing systems
  • Multi-stage safety concepts

Sunlight simulation & special applications

  • Integration of light sources
  • Standard-compliant solar simulation (e.g., DIN 75220, MIL-STD 810, IEC 68)
  • Windshield heating to prevent condensation

Custom test bench construction

We integrate complete test benches into existing systems or develop standalone solutions:

  • Mechanical and electrical integration
  • Media and interface planning
  • 3D planning and technical simulation
  • Adaptation to active test objects

Selected Examples

  • Test room extension

  • Implementations

  • Safety options: Explosion protection (EX protection) and ATEX

  • External box supply

  • Discs

  • Side panel cutouts

  • Test benches

  • Solar simulations

  • Rinse

Project workflow – structured and transparent

Our projects follow a clearly defined process:

Analysis of your requirements and framework conditions.

Development of potential solutions, including cost estimates.

Transparent quotation phase with a clearly defined scope of services.

Mechanical and electrical planning, approval for procurement.

Manufacturing in our workshop, integration of all components.

Functional testing, fine-tuning, and handover.

Get advice now

Are you planning a modification or do you need a custom test bench solution?
Contact us. Together, we’ll develop the technically and economically optimal solution for your project.

Florian Häusel

+49 (0) 0647 1562458 
f.haeusel(at)ttwe.de