Damp Heat Environmental Test Chamber

The damp heat environmental test chamber simulates high temperature and high humidity environments through its heating and humidification system, and is used to test the aging and corrosion resistance of materials under damp heat conditions. It is widely applied in the quality verification of products such as electronic components, coatings, and plastics.
Selection
When selecting, pay attention to the temperature range, which often covers room temperature to 150℃, and the humidity range of 30%-98% RH. The inner chamber is typically made of stainless steel. Determine the volume based on the sample size, ensure compatibility with product testing standards such as GB/T 2423.3, and consider control accuracy and uniformity indicators.

Terms

Standards

Instruments

Using fluorine-free environmental protection refrigerant and imported Compressor, temperature control accuracy +/- 0.5 ℃, equipped with independent temperature limit alarm system, support multi-stage programmable control, easy to automate the operation of complex test process.

$ 5110.00

Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, with 100 sets of programmable control, support color Touchscreen operation and remote monitoring function, built-in multiple Safety protection system.

$ 16459.00

Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, equipped with programmable Touchscreen controller, supports multi-stage program control and real-time data monitoring to ensure stable and reliable testing process.

$ 6983.00

Temperature range -60~ 150 ℃ and Humidity control 30~ 95% R.H., equipped with fluorine-free environmental protection refrigeration system; color Touchscreen supports multi-stage programming, with independent alarm and multiple Safety protection functions.

$ 17545.00

Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, with multi-stage programmable control and independent temperature limit alarm system, support data export function.

$ 14388.00

Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, with multi-stage programmable control function, support 100 sets of program settings, equipped with independent temperature limit alarm system to ensure safe operation.

$ 6194.00

Using fluorine-free environmental protection refrigerant and imported Compressor, Temperature range -20~ 150 ℃, humidity control 30~ 95% R.H., with independent temperature limit alarm and multiple Safety protection functions, support multi-stage programmable control.

$ 4138.00

Using fluorine-free environmental protection refrigerant and imported Compressor, temperature control accuracy +/- 0.5 ℃, Humidity deviation +/- 3% RH, with multi-stage programmable control and multiple Safety protection functions.

$ 6194.00

Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, equipped with independent temperature limit alarm system and multi-function programmable controller, support data export and remote monitoring function.

$ 8857.00

Using fluorine-free environmental protection refrigerant and imported Compressor, Temperature range -40~ 130 ℃, uniformity +/- 2 ℃, with 120 sets of programming and multiple Safety protection systems, support data communication and real-time monitoring.

$ 5208.00

Temperature range -40~ 130 ℃, Temperature Uniformity +/- 2 ℃, using fluorine-free environmental protection refrigerant and imported Compressor, with 120 groups of programmable control and independent temperature limit alarm system, support Interface for easy monitoring.

$ 6292.00

Temperature range -40~ 130 ℃ and uniformity +/- 2 ℃, using fluorine-free environmental protection refrigeration system, equipped with multi-stage programmable control and independent temperature limit alarm function to ensure the safety and stability of the experimental process.

$ 5405.00

Using Japan's Panasonic Compressor and the United States DuPont environmental protection refrigerant, temperature control accuracy of +/- 0.5 ℃, Temperature resolution 0.01 ℃, with program control and Data storage functions, support high temperature, low temperature and heat and humidity alternating test.

$ 5479.00

With microcomputer programming control, can independently set the temperature Illumrination degree, light intensity 0~ 12000LX adjustable, Temperature Fluctuation +/- 0.5 ℃, support power-off memory and internal dehumidification function to ensure a stable environment.

$ 1705.00

Unique air duct circulation system is used to ensure that the wind is uniform and does not hurt the seedlings, supports 30-stage temperature and Humidity light programmable control, temperature fluctuation +/- 0.5 ℃, can simulate day and night temperature changes and multi-directional Illuminant environment.

$ 1655.00

Articles

Constant Temperature and Humidity Aging Chamber for Testing Hygrothermal Aging Performance of Composite Materials
This article introduces how to use a constant temperature and humidity aging chamber to test the hygrothermal aging performance of composite materials. Hygrothermal aging refers to the gradual decline in material performance under the combined effects of temperature and humidity.
Constant Temperature and Humidity Chamber for Testing Packaging Moisture and Heat Resistance
This article introduces the method of using a constant temperature and humidity test chamber to test the resistance of packaging to heat and humidity. The test chamber simulates hot and humid environments by controlling temperature and humidity, thereby evaluating the performance changes of packaging materials.
Humidity and heat test chamber tests the moisture absorption rate of resin under high temperature and high humidity conditions.
This article introduces the method of using a hygrothermal test chamber to measure the moisture absorption rate of resin under high temperature and high humidity conditions.
Humidity and Heat Test Chamber for Evaluating Coating Performance under High Temperature and High Humidity Conditions
This article introduces how a humidity and heat test chamber is used to evaluate the performance of coatings in high-temperature and high-humidity environments. Coatings are widely used in industries such as automotive and electronics, but they are prone to issues like reduced adhesion and blistering under actual high-temperature and high-humidity conditions.
Application of Damp Heat Testing in the Environmental Adaptability Verification of Automotive Components
Humidity and heat testing is an accelerated test method that simulates high-temperature and high-humidity environments, used to evaluate the performance changes of automotive components under humid conditions. It primarily examines the insulation and corrosion resistance capabilities of electrical and electronic components, the aging resistance of interior materials, and the corrosion prevention effectiveness of exterior structural parts.
Differences and Selection Between Alternating Damp Heat and Constant Damp Heat Test Methods
Based on the patterns of humidity and temperature changes, they are mainly divided into two categories: constant damp heat tests and cyclic damp heat tests. Both simulate the effects of humid environments on products, but there are significant differences in their stress application methods, failure mechanisms, and applicable standards.