Constant Climate Chamber

Environmental test equipment used for stability testing under constant temperature and humidity conditions

Constant Climate Chamber
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Constant Climate Chamber

Environmental test equipment used for stability testing under constant temperature and humidity conditions

Precision constant climate chamber features a dual-chamber configuration, with the workspace divided into left and right chambers. Opening the door of one chamber individually does not affect the constant temperature effect within the other chamber. This environmental test equipment provides a highly stable constant temperature environment to meet the temperature sensitivity requirements of specialized equipment.

Testing Type
Temperature Environmental Test
Humidity Environmental Test

Standards
Constant climate chamber complies with relevant standards: GB/T 2423.1-2001, GB/T 32710.9-2016.
Applications

Constant climate chamber is widely used in industries such as electronics, automotive, and medical for testing the heat resistance, cold resistance, dry resistance, and humidity resistance of materials. They are used to test the stability of circuit boards and electronic components under various temperature and humidity environments, as well as the performance of automotive components under extreme conditions such as high temperature, low temperature, and high humidity.

  • Applications
  • Applications
  • Applications
Features
  • Constant climate chamber is equipped with electrical safety isolation devices, a reliable grounding system, and an automatic safety protection switch.
  • The test equipment is made of SUS304 stainless steel plate with electrostatic spray coating, providing excellent corrosion resistance.
  • Parts in contact with water are made of corrosion-resistant materials such as stainless steel, rubber hoses, and aluminum profiles, ensuring the durability of the testing equipment. The control panel housing is processed from high-quality cold rolled full hard steel and treated with electrostatic powder coating on the surface.
  • Multiple standby units are used for alternate operation to maintain constant temperature control. Additionally, the constant climate chamber is vibration-free, free from electromagnetic interference, and capable of long-term operation.
Specifications
Temperature Range 18~﹢30℃
Temperature Fluctuation ±0.2℃
Temperature Deviation ±2.0℃

Constant climate chambers are used for testing the shelf life of drugs by simulating various environmental conditions. These chambers can maintain specific ranges of temperature, humidity levels, air pressure, and sometimes light exposure through programming. They are ideal for studying the impact of transportation and storage on drug efficacy.

  • Stability testing helps food manufacturers determine the shelf life of products by simulating different environmental conditions, ensuring food safety and quality.
  • Constant climate chambers are used to test the stability of vitamins, minerals, and other nutritional supplements, ensuring their efficacy and safety.

  • Assessing the stability of cosmetic formulations, including lotions, creams, and makeup products, under various storage conditions.
  • These environmental test chambers aid in evaluating the effectiveness of preservatives in personal care products to ensure microbial stability.
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