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Why Choose Danble?

At Danble, every environmental test chamber is built with a commitment to quality, performance, and reliability. Our chamber is engineered to meet the most demanding testing standards, ensuring accurate, stable, and repeatable results. The main reason as below to show why most of the customer choose Danble?

1. Customization Beyond Standards

At Danble Instrument, we specialize in custom-engineered environmental test chambers designed to replicate the real-world and extreme conditions your products must endure. From precise temperature and humidity control to advanced functions such as altitude simulation, gas composition adjustment, and battery safety testing, our solutions are tailored to meet your exact application needs.

Unlike off-the-shelf chamber, every Danble chamber is developed in close collaboration with customers. Whether it’s unique size requirements, non-standard testing conditions, or multi-environment simulations, our engineering team works with you from concept to completion—delivering precision, reliability, and seamless integration into your lab or production line.
Battery & Energy Storage – Safety, Charge-Discharge & Thermal Aging
Automotive & Aerospace – Vibration + Environmental Combined Testing
Pharmaceuticals – Long-Term Stability & Shelf-Life Studies
Electronics – High-Temperature, Humidity Stress, IP-grade Testing
Standard or Specialty – From Bench-Top Units To Large Walk-In Chambers​​​​​​​
Photovoltaics & New Energy – Reliability & durability under extreme conditions

2. Innovation & R&D: Testing the Future

With a decade of expertise and a dedicated R&D team, Danble ranks among the top performers in stability and reliability nationwide. Our core technologies—including precision temperature-humidity control, advanced safety systems for batteries, and intelligent control software—guarantee consistent results under the most demanding standards.

At Danble, custom engineering meets technological innovation, giving you high-performance solutions with lasting value
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Product Advantage

1. Strive to have multiple air supply methods for different samples to ensure that the load uniformity is within 2°C;
C-shaped back/U-shaped back/left and right horizontal air supply
2. Temperature uniformity :ANSYS simulation technique
By using CST simulation technology to conduct accurate multi-physics coupling analysis of fluid dynamics, heat conduction and thermal radiation, excellent temperature uniformity and stability can be achieved.
3. Frost-free technology:self-developed defrosting technology
It adopts a multi-layer glass structure, forming an airtight cavity between each layer of glass, and comes with an integrated heating element to prevent the glass from frosting during the experiment, resulting in the inability to clearly observe the internal box.
4. Precise control: servo flow control
The servo flow control system uses solenoid valves to accurately adjust the flow of refrigerant or heating medium. Combined with frequency conversion technology, it can quickly respond to temperature changes, save more than 30% energy than traditional methods, and extend the service life of components.
5. Safety protection: safety control system
Equipped with advanced safety control systems, including fault diagnosis, automatic alarm, electrical overload protection and human-machine safety interface, to ensure operational safety and chamber reliability and comply with international safety standards.
6. Energy conservation
The electronic pulse expansion valve can adjust the refrigerant flow in real time according to the working conditions and accurately output the cooling capacity. Under working conditions without electric heat output, it can achieve constant low temperature and save more than 30% energy compared with the thermal balance mode.
7. Technical advantages
Participated in the revision and formulation of national standards such as GB4793.4; has industry-leading frequency conversion technology, and can independently control four cabins using one compressor and one controller. The area size is 2085*1840mm. Compared with the traditional double-layer box, it saves 41% of the area. Compared with the traditional single-layer box, it saves 135% of the area. Compared with ordinary boxes, the power consumption is constant at -20 degrees. It is only 68%, and 50% when 25 and 45 degrees are constant. The price is 75% lower
Mission And Vision To Be One Of The World's Leading Reliable Chamber Supplier

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  Company Name: 
       DANBO INSTRUMENT (KUNSHAN) CO.,LTD.
  Tel: +86-0512-57685766
       Tel:+86-18261601020 (Thailand)
       Tel:+86-17312435570 (Vietnam)
  E-mail: admin@danbleclimate.com

  Address: Room 27, No. 367 Youbi Rd, Zhoushi Town, Kunshan, Jiangsu, China
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