In the demanding world of environmental testing, off-the-shelf solutions often fall short. Complex products, unique research protocols, and specific industry regulations frequently demand testing chambers that break the mold of standard dimensions and capabilities.
LIB Environmental Simulation Industry has built a strong reputation not just for reliable standard thermal humidity chambers, but for its crafting bespoke thermal humidity testing solutions. Let’s explore how LIB thermal humidity chamber achieves this through four compelling real-world customizations:
Requirement:
Seamless integration into an automated production line for testing large batches of automotive sensors. Standard access and monitoring were insufficient.
LIB Customization:
The double-door and top controller design further expands the volume of the workshop, facilitating batch testing of the samples.
Multiple test ports: Three circular test ports of different diameters were installed on the left chamber wall, and a rectangular port was installed on the right chamber wall. This allows for the simultaneous deployment of multiple sensor cables and power lines without affecting the sealing integrity.
Key Parameters:
Temp Range: -70°C to +150°C
Humidity Range: 10% to 98% RH
Requirement:
Test parts under rapid thermal cycling while fully submerged in low-temperature lubricating oil.
LIB Customization:
Lifting basket system: An automated, electrically-driven stainless steel lifting basket has been designed, which can smoothly place the test samples into the oil in the oil tank of the laboratory and lift them for inspection.
Corrosion resistance: Special stainless steel alloys and oil-resistant seals have been used.
Protection and safety: The sealed oil tank prevents the oil from polluting the laboratory environment and ensures the safety of the operators.
Key Parameters:
Humidity Control: Not Primary (Focus on Temp & Immersion)
Basket Load Capacity: 50 kg(Custom)
Lift Speed: Adjustable
Oil Reservoir Volume: Custom
Requirement:
Simultaneously receive controlled temperature, humidity and intense simulated sunlight exposure within a large walk-in space.
LIB Customization:
High-intensity lighting system: Integrate full-spectrum (or specific wavelength) high-intensity lamps (such as xenon arc lamps or dedicated UV lamps) into the ceiling of the large walk-in room (the number of lamp tubes is optional).
Uniform illumination control: The studio can reflect the SUS304 material and the lamp layout algorithm to ensure that the irradiance level of the entire test plane is highly uniform (±10%).
Environmental stability: Effectively manage the heat load of the lighting system through the cooling system of the walk-in room, while not compromising the uniformity of temperature/humidity.
Requirement:
A major electronics manufacturer needed an extremely large test volume for full racks of equipment but had limited space and noise restrictions in their main lab area.
LIB Customization:
Split architecture: Place the large refrigeration compressor, condenser, and control cabinet in a separate "equipment room" (which can be located in the basement, adjacent room, or on the roof).
Special testing room: The actual walk-in workspace is installed as an independent structure within the customer's laboratory, connected only by refrigerant pipes, power lines, and data cables.
Space and noise optimization: A significant amount of space was released in the laboratory area, and the noise and heat emissions in the testing environment were significantly reduced.
These four examples illustrate specific solutions, but LIB's capabilities in customizing data centers are more profound, supported by several key advantages:
1. True engineering collaboration: LIB does not merely issue instructions; its engineers work closely with customers to deeply understand the unique testing requirements, constraints (space, power, infrastructure), and expected results.
2. Modular design concept: LIB typically uses modular components (cooling units, air circulation systems, controllers) as building blocks, enabling efficient expansion and integration of non-standard functions.
3. Materials and processes: LIB selects materials (special steel grades, coatings, seals) and adopts manufacturing processes specifically designed for testing environments - whether in extreme corrosive environments, intense ultraviolet radiation, explosive environments, or ultra-clean requirements.
4. Advanced integration capabilities: LIB excels in seamlessly integrating third-party equipment or specialized customer instruments (sensors, data loggers, robotic arms, vibration tables) into chamber control systems and physical structures, including through customized interfaces, communication protocols (Ethernet, Profibus, etc.).
5. Software and control flexibility: This control system can be customized on a large scale to meet unique testing schemes, complex operation procedures, special data acquisition requirements, and remote monitoring/control interfaces, etc.
6. Ultimate performance enhancement: LIB regularly designs temperature and humidity test chambers that exceed standard specifications to achieve performance beyond the norm, such as extremely fast temperature change rates (>15°C/minute), extremely low humidity, extreme high temperatures (>200°C), or extreme low temperatures (-150°C).
7. Strict verification: Customized test chambers undergo comprehensive factory acceptance tests (FAT) and site acceptance tests (SAT) to rigorously confirm their compliance with all specified performance standards before delivery.
When your testing demands defy standard catalog offerings, LIB stands out. Our proven track record in transforming complex, non-standard requirements into robust, reliable, and precisely controlled thermal humidity chambers is a testament to our deep engineering capabilities and customer-centric approach. By choosing LIB, you gain a partner committed to delivering not just a chamber, but the exact environmental simulation solution your unique application demands.
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