Product Overview Walk in Rain Test Chamber
A walk-in rain test chamber is designed to simulate natural rain conditions on a large scale, giving you a controlled environment for precise waterproof and weather resistance testing. It’s perfect for testing big or complex products that don’t fit into smaller chambers, such as automotive parts, outdoor electronics, aerospace components, and consumer goods.
Purpose and Application Areas
This chamber lets you replicate various rain scenarios to evaluate how products hold up in real outdoor conditions. Common uses include:
- Rain resistance testing for vehicles and large equipment
- Waterproof certification for electronics exposed to rain
- Corrosion and durability studies for metals and outdoor materials
- Simulating harsh weather exposure in aerospace and defense sectors
Benefits of Walk-in Chambers for Large Complex Testing
Using a walk-in rain test chamber means you can:
- Test full-size products or multiple samples simultaneously
- Run long-duration and repeated rain cycles without interruption
- Accurately control rainfall intensity, droplet size, temperature, and humidity
- Ensure uniform exposure on all surfaces, even on bulky items
Compliance with International Standards
Walk-in rain test chambers meet key global testing standards, including ISO and IEC guidelines, ensuring your results are accepted worldwide. This compliance guarantees repeatability and reliability for research, development, and certification needs.
Key Features and Capabilities

Our walk in rain test chamber offers flexible size and dimensions tailored to your specific testing needs. Whether you require a compact space or a large environmental rain test room, we customize to fit.
Key features include:
- Adjustable Rain SimulationControl rainfall intensity and droplet size to mimic real-world weather conditions precisely.
- Advanced Environmental ControlsMaintain exact temperature and humidity levels, ranging from cold chills to hot, humid environments.
- Realistic Spray NozzlesOur spray systems replicate natural rain patterns, ensuring your products face authentic water exposure.
- Corrosion Testing IntegrationCombine rain testing with corrosion resistance studies using built-in corrosion test capabilities.
- User-Friendly InterfaceProgrammable test profiles and an intuitive touchscreen control panel make setup and operation simple.
- Safety FeaturesDesigned with personnel safety in mind, the chamber includes emergency stops and internal monitoring systems.
- Energy Efficient and Low MaintenanceDurable materials and smart engineering reduce power use and upkeep, saving you time and costs.
| Feature | Description |
|---|---|
| Size and Dimensions | Fully customizable to client requirements |
| Rainfall Intensity | Adjustable from light drizzle to heavy rain |
| Droplet Size Control | Fine-tuning to replicate natural rain drops |
| Temperature Range | Precise regulation for varied testing climates |
| Humidity Regulation | Control from 20% to 98% RH |
| Spray Nozzles | Mimic natural rainfall patterns |
| Corrosion Testing | Optional integrated corrosion simulation |
| Interface | Touchscreen, programmable profiles |
| Safety Measures | Emergency stop, internal safety monitoring |
| Efficiency | Low energy consumption, minimal maintenance |
Technical Specifications
Our walk in rain test chamber is built to meet a wide range of testing needs while offering customization for unique projects. Below are the key specs designed to deliver reliable and precise performance:
| Feature | Specification |
|---|---|
| Chamber Size | Standard and custom dimensions available |
| Temperature Range | -40°C to +85°C |
| Humidity Range | 20% to 98% RH |
| Rainfall Rate | Adjustable, from light drizzle to heavy rain (measured in mm/hr) |
| Droplet Size | Controlled to simulate natural rain |
| Spray Angles | Adjustable for uniform rain distribution |
| Power Requirements | Based on model, standard US electrical compatible |
| Materials and Build | Corrosion-resistant stainless steel frame and panels |
| Control System | Touchscreen PLC with programmable profiles and remote monitoring options |
This setup allows precise control over environmental factors, making it perfect for detailed weather simulation and durability testing. The corrosion-resistant construction ensures long-lasting performance even under continuous exposure to moisture. The intuitive control panel combined with remote monitoring keeps operations smooth and efficient.
Applications and Use Cases
A walk in rain test chamber is essential for a variety of industries where weather resistance matters. Here are some common applications and use cases:
- Automotive Component Testing: Verify rain resistance and water ingress protection for parts like headlights, door seals, and sensors.
- Outdoor Electronics Certification: Ensure devices meet waterproof standards before hitting the market, critical for products like cameras, GPS units, and smart meters.
- Corrosion Resistance Studies: Test metal parts and coatings under simulated rain and humidity to predict lifespan and durability.
- Aerospace Equipment Simulation: Replicate harsh weather exposure for aircraft components to guarantee safety and performance.
- Consumer Goods Durability Testing: Assess how outdoor products such as sporting gear and patio equipment handle prolonged exposure to rain and moisture.
Advantages of Choosing Derui’s Walk-In Rain Test Chamber
Derui’s walk-in rain test chamber offers unmatched accuracy and consistent repeatability, ensuring your tests deliver reliable, precise results every time. Built with durable, corrosion-resistant materials, it’s designed for long-term use, even under harsh testing conditions.
We provide custom engineering to tailor chambers exactly to your project needs, whether you require specific sizes or advanced rain simulation features. Our turnkey solutions simplify setup and get your testing up and running faster.
With a strong global support network, Derui ensures you have access to expert technical help whenever you need it. Plus, our chambers meet strict ISO and IEC environmental testing standards, giving you confidence that your results comply with industry regulations.
How to Order and Customization Options
Choosing the right walk in rain test chamber starts with understanding your specific needs. We offer both standard models and customized configurations to fit your projects, whether it’s large-scale testing or specialized environmental conditions.
Standard Models vs Customized Configurations
| Feature | Standard Models | Customized Configurations |
|---|---|---|
| Size | Predefined dimensions | Tailored to your space |
| Rainfall Simulation | Fixed intensity settings | Adjustable rainfall and droplet size |
| Environmental Controls | Basic temperature and humidity | Advanced precise regulation |
| Additional Features | Standard spray nozzles | Custom spray patterns and corrosion testing |
| Control Interface | Touchscreen PLC | Integrated with remote monitoring and automation |
Consultation and Specification Development
- We work closely with you to define chamber size, rain simulation needs, and environmental controls.
- Our team helps develop detailed specs based on your product testing requirements.
- Whether testing automotive parts or outdoor electronics, we tailor the chamber’s features accordingly.
Lead Time and Delivery
- Typical lead times range from 6 to 12 weeks depending on customization level.
- We keep you updated throughout the process, ensuring clear communication from order to delivery.
- Shipping options accommodate both domestic (U.S.) and international locations.
Installation and Commissioning Services
- Our technicians provide professional installation at your facility.
- We offer on-site commissioning to set up the system, calibrate controls, and train your staff.
- Remote support is available for troubleshooting after installation.
Warranty and After-Sales Support
- Standard warranty covers parts and labor for 12 months.
- Extended service plans available for long-term maintenance and technical support.
- Our support team is ready to assist with upgrades, parts replacement, and any operational questions.
Related Products and Accessories
To complement the walk in rain test chamber, we offer a range of related products that enhance your environmental testing capabilities:
- Walk-in temperature and humidity chambersIdeal for testing how products perform under varying temperature and moisture conditions, these chambers are fully customizable.
- Corrosion test chambersDesigned for accelerated corrosion testing, perfect for metal parts and coatings exposed to harsh environments.
- Salt spray test chambersCommonly used for salt fog testing, these chambers simulate coastal or marine conditions to evaluate rust resistance.
- Environmental simulation cabinetsCompact units that replicate multiple weather conditions including moisture, temperature, and UV exposure for smaller samples.
Each of these accessories works seamlessly with our walk-in waterproof testing chambers, ensuring a full-suite solution for your environmental simulation needs.
Customer Testimonials and Case Studies
Our walk-in rain test chamber has earned positive feedback from industries across the U.S., including automotive, aerospace, and electronics. Clients highlight its reliability in simulating real rain conditions, helping their products meet tough waterproof and corrosion resistance standards.
One automotive supplier shared how the chamber’s precise rain simulation uncovered potential leaks early, saving costly recalls. An aerospace company praised the consistent environmental controls that allowed them to certify components faster. Outdoor electronics manufacturers appreciate how the chamber’s programmable tests replicate natural rain patterns, ensuring their devices hold up under heavy exposure.
In every case, users value the chamber’s robust build and easy operation, which keeps testing on schedule without downtime. These success stories confirm our rain resistance test chamber as a trusted solution for reliable, large-scale waterproof and environmental testing.







