Constant Temperature & Humidity Cabinet

The constant temperature and humidity chamber controls the temperature and humidity inside the chamber through heaters and humidifiers to simulate specific environmental conditions. It is used to test the performance changes of materials in hot and humid environments, commonly applied in the weathering and stability testing of electronic components, coatings, plastics, and other products.
Selection
When selecting, consider that the temperature range covers testing needs, humidity control accuracy meets standards, and chamber volume accommodates sample dimensions. Pay attention to uniformity indicators, material corrosion resistance, and equipment safety protection features. Refer to industry testing standards to confirm compliance.

Terms

Standards

Instruments

Microcomputer temperature and humidity controller, Temperature Fluctuation +/- 0.5 ℃, humidity fluctuation +/- 5% RH, with over-temperature protection, independent temperature limit alarm system to ensure safe and stable operation of the experiment.

$ 6691.00

Humidity Control Range 80~ 95% RH, Temperature resolution 0.1 ℃, Humidity deviation +/- 3% RH, Mirror stainless steel liner easy to clean, independent temperature limit alarm system to ensure safety.

$ 1953.00

The mirror stainless steel liner is easy to clean, the TMHM equilibrating conditioning method controls temperature and humidity accurately, Temperature Fluctuation +/- 0.5 ℃, Humidity deviation +/- 3% RH, with independent temperature limit alarm system.

$ 5110.00

Adopt microcomputer temperature and humidity controller, temperature uniformity +/- 1 ℃, humidity fluctuation +/- 5% RH, equipped with mirror stainless steel liner and observation window, support programmable control and multiple safety protection functions.

$ 4843.00

Temperature range -10~ 100 ℃, humidity control 35~ 95% RH, with independent temperature limit alarm system and multi-stage programmable PID controller to ensure safe operation and precise control of temperature and Humidity.

$ 3078.00

With -40~ 150 ℃ Temperature range and 20~ 98% Humidity control, environmentally friendly refrigerant and double-decked airtight design, support multi-stage program editing and fast temperature Humidity control, easy to move and observe.

$ 8465.00

Fluorine-free design, temperature uniformity +/- 1 ℃, humidity fluctuation +/- 5 %~ +/- 8% RH, with multiple protection functions such as over-temperature and leakage, to ensure the safety and reliability of the experiment.

$ 1752.00

Imported Humidity Sensor and Compressor, temperature control accuracy of +/- 0.5 ℃, humidity deviation +/- 3% RH, equipped with independent temperature limit alarm system and test hole to ensure the safety and reliability of the experiment.

$ 4122.00

Fluorine-free design, temperature uniformity +/- 1 ℃, humidity fluctuation +/- 5 %~ +/- 8% RH, with over-temperature, leakage, Sensor fault multiple alarm protection functions to ensure safe operation of the experiment.

$ 1229.00

Temperature range -40~ 100 ℃, humidity control 35~ 95% RH, fluorine-free design, imported stainless steel liner, support multi-stage programming and remote communication, ensure uniform and stable insulation Humidity.

$ 5307.00

Adopt mirror stainless steel liner and PID Control mode, Temperature range 0~ 60 ℃, Humidity deviation +/- 5~ 8% R.H., 99 cycle programs and independent temperature limit alarm system.

$ 1414.00

300L high-capacity design, temperature uniformity up to +/- 1 ° C, humidity fluctuation of +/- 5% RH, equipped with intelligent Touchscreen controller and ultrasonic humidifier, supports programmable control and a variety of safety protection functions.

$ 2355.00

Temperature range -10~ 100 ℃, Temperature resolution 0.1 ℃, using programmable PID controller and TMHM equilibrating Conditioning method, temperature and humidity control accurate fluctuation is small, with independent temperature limit alarm system and a variety of Safety protection functions.

$ 7871.00

Volume 250L, Temperature Fluctuation +/- 0.5 ℃, Humidity Fluctuation +/- 5% RH, Fluorine-free design, mirror stainless steel liner is easy to clean and supports programmable control.

$ 2065.00

Environmental friendly refrigerant design, Temperature Uniformity +/- 1 ℃, humidity fluctuation +/- 5% RH, equipped with intelligent Touchscreen controller and multiple safety protection system to ensure stable and reliable experimental environment.

$ 3436.00

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.