Refrigerant Constant Temperature and Humidity Test Chamber

The refrigerant constant temperature and humidity test chamber regulates temperature through compressor cooling and electric heating, while controlling humidity via a humidifier to simulate specific environmental conditions. It is used to detect changes in material performance under constant temperature and humidity, commonly applied in weathering tests and quality control for products such as coatings and plastics.
Selection
When selecting, consider the temperature range to cover testing needs, ensure humidity control accuracy meets standards, choose a chamber volume suitable for sample size, match the cooling method to the required cooling rate, opt for an intuitive and user-friendly operating interface, ensure comprehensive safety protection features, and evaluate maintenance convenience and energy consumption indicators comprehensively.

Terms

Instruments

Using environmentally friendly refrigerant design, temperature range -20~ 85 ℃, humidity fluctuation +/- 5% RH, with over-temperature protection and water shortage alarm function, to ensure the safe and stable operation of the experiment.

$ 4041.00

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

Temperature range -40~ 150 ℃, Humidity range 30~ 95% RH; non-fluorine environmental protection refrigerant and imported Compressor, with multi-stage programmable control and multiple Safety protection functions.

$ 7574.00

Temperature range -60~ 150 ℃, Humidity control accuracy +/- 3% R.H., non-fluorine environmental protection refrigerant and independent temperature limit alarm system, with multi-stage programmable control and Interface function.

$ 6983.00

Temperature range -5~ 80 ℃, Humidity Control Range 40~ 85% RH, mirror stainless steel liner and double-decked gate structure, support 99 cycle programs to meet the needs of complex experiments.

$ 1937.00

Temperature range -60~ 150 ℃, humidity control 30~ 95% R. H; non-fluorine environmental protection refrigerant and imported Compressor, with multi-stage programmable control function, support data export and remote monitoring, to ensure the accuracy and stability of the test process.

$ 13796.00

Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, Humidity deviation +/- 3% R.H., built-in can pull out water Tank and independent temperature limit alarm system, support multi-stage programmable control and Interface.

$ 4321.00

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

Mirror stainless steel liner is easy to clean, Temperature range 0~ 65 ℃, Temperature Fluctuation +/- 0.5 ℃, 99 cycle programs and independent temperature limit alarm system, support USB interface data recording.

$ 1340.00

Using environmentally friendly refrigerant, Temperature Uniformity +/- 1 ℃, humidity fluctuation +/- 5% RH, equipped with intelligent Touchscreen controller and ultrasonic humidifier, supports programmable control and remote monitoring interface to ensure stable and reliable experimental environment.

$ 5529.00

The equipment uses environmentally friendly refrigerant, Temperature Uniformity up to +/- 1 ℃, humidity fluctuation control at +/- 5% RH, equipped with intelligent Touchscreen and a variety of safety protection functions to ensure stable and reliable experiments.

$ 2763.00

Environmentally friendly refrigerant design, Temperature Uniformity +/- 1 ° C, Humidity Fluctuation +/- 5% RH, equipped with intelligent Touchscreen controller and ultrasonic humidifier, supports programmable control and a variety of safety protection functions.

$ 4133.00

Temperature range of -40~ 150 ℃ and 20~ 98% Humidity control, double-decked Glass view window anti-condensation design, built-in multi-stage program editing function, support for rapid or slope temperature and humidity control, Compressor system with environmentally friendly refrigerant.

$ 6786.00

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

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

Articles

Constant temperature and humidity aging chamber for testing plastic yellowing according to GB/T 16422.3.
This article introduces the method of testing plastic yellowing using a constant temperature and humidity aging chamber in accordance with the GB/T 16422.3 standard. Yellowing is an indication of chemical degradation in plastics caused by heat, oxygen, and humidity.
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.
Constant Temperature and Humidity Chamber Testing for Environmental Adaptability of Hot Melt Adhesive
This article introduces the method of testing the environmental adaptability of hot melt adhesive using a constant temperature and humidity chamber. The performance of hot melt adhesive is easily affected by temperature and humidity, and the purpose of the test is to evaluate its stability under different climatic conditions.
Constant Temperature and Humidity Chamber Testing for Ink Environmental Adaptability
This article introduces the method of testing the environmental adaptability of ink using a constant temperature and humidity chamber. Ink is prone to issues such as adhesion, discoloration, or reduced adhesion when exposed to changes in temperature and humidity.
The difference between thermal shock test chambers and constant temperature and humidity chambers
This article compares the differences between thermal shock test chambers and constant temperature and humidity chambers in terms of working principles, key performance, and applications.
Application of Constant Temperature and Humidity Chambers in the Electronics Industry
A constant temperature and humidity chamber is a device capable of precisely controlling temperature and humidity, used to simulate various environmental conditions that electronic products may encounter. In the electronics industry, it is primarily employed to test the reliability of components, finished products, and processes, such as evaluating material aging or performance changes through high-temperature and high-humidity tests.
Common Operational Fault Analysis and Daily Maintenance Strategies for Constant Temperature and Humidity Test Chambers
This paper focuses on typical issues faced by constant temperature and humidity test chambers in practical applications, such as temperature deviations, abnormal humidity control, and blockages in the water circuit system. It delves into the underlying causes of these faults and proposes a maintenance framework centered on daily inspections and standardized operations.
Comparison of Humidity Control Methods in Constant Temperature and Humidity Test Chambers: Wet and Dry Bulb Method vs. Electronic Sensor Method
This article will explain the principles, advantages, and disadvantages of these two methods to help you make a more informed decision when selecting equipment.
Technical Selection and Application of Constant Temperature and Humidity Chambers
This article primarily discusses how to select and use a constant temperature and humidity chamber. It is mainly used to test the performance of materials and products under varying temperature and humidity conditions.