Small Low-Temperature Constant Temperature Test Chamber

The small low-temperature constant temperature test chamber maintains a set low-temperature environment in a sealed space through compressor refrigeration and heater temperature control. It is used for performance testing of materials such as coatings and plastics under low-temperature conditions, simulating changes in parameters like cold resistance and embrittlement points of products in cold environments.
Selection
When selecting, consider that the temperature range should cover the testing requirements, the temperature control accuracy should meet standard specifications, the chamber volume should accommodate the sample size, and the materials should be corrosion-resistant and easy to clean. Note that the type of compressor affects the cooling rate, and configurations such as observation windows and test ports should be selected based on actual usage needs.

Terms

Standards

Instruments

Provide a uniform and constant field source with controlled temperature, which can be used for constant temperature experiments or tests on samples, and can also be used as a heat source for direct or auxiliary heating.

$ 2784.00

Using Nidec compressor and DuPont environmental protection refrigerant, Humidity control accuracy of 0.1 ℃, equipped with double-decked vacuum heating defrosting observation window and stainless steel sample holder, support multi-stage programming and Data storage.

$ 3301.00

Temperature range -20~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, support high temperature, low temperature and constant temperature test, suitable for Reliability test, equipped with multiple protection devices and safety system.

$ 4818.00

Temperature range -40~ 150 ℃, studio volume 150L, suitable for high temperature and low temperature Reliability test, in line with a number of national standards, aging test and constant temperature test.

$ 5431.00

The equilibrated refrigeration technology makes the temperature fluctuation small, and the fluorine-free R134 refrigerant is more energy-saving and environmentally friendly. Temperature range 0~ 60 ℃, Humidity Control Range 50~ 90%, intelligent humidification system and mirror stainless steel liner.

$ 1602.00

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

Temperature range -20~ 150 ℃, studio volume 408L, suitable for high temperature and low temperature Reliability test, support constant temperature test, in line with a number of national standards.

$ 6076.00

Temperature control range -70~ 150 ℃, studio volume 800L, support high temperature, low temperature and constant temperature test, in line with a number of national standards, suitable for aging test and performance inspection.

$ 9013.00

The equilibrate temperature control method is used to achieve +/- 0.5 ℃ Temperature Fluctuation, Temperature Uniformity ≤ + 2 ℃, and the large-area observation window can monitor the sample status in real time to meet the strict environment testing requirements.

$ 3822.00

Temperature control range -70~ 150 ° C, volume 1000L, stainless steel studio and high-efficiency insulation materials, support high temperature, low temperature and constant temperature test, in line with a number of national standards.

$ 10207.00

80L studio volume with -20~ 150 ℃ wide temperature control, using fully enclosed low noise Compressor and automatic adjustment of refrigeration conditions, Temperature Uniformity ≤ 2.0 ℃ to ensure test stability.

$ 6299.00

Temperature control range -70~ 150 ° C, studio volume 225L, stainless steel material and high-efficiency thermal insulation material, support high temperature, low temperature and constant temperature test, in line with a number of national standards.

$ 6770.00

Adopt unique equilibrate temperature control method to achieve High Accuracy Temperature Control, Temperature Uniformity ≤ + 2 ℃, equipped with a large area observation window for real-time observation of sample test status, the studio is made of 304 stainless steel.

$ 4438.00

Temperature range -40~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, support high temperature and low temperature alternating cycle test, suitable for pRoduct design improvement and identification inspection.

$ 8497.00

Temperature range -60~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, suitable for high temperature and low temperature Reliability test, support aging test, in line with a number of national standards.

$ 6254.00

Articles

Rapid temperature change high and low temperature test chamber for thermal fatigue evaluation of PCB board solder joints.
This paper discusses the application of rapid temperature change high and low temperature test chambers in evaluating the thermal fatigue of PCB board solder joints. Solder joint fatigue is primarily caused by differences in material thermal expansion, and the test chamber simulates thermal stress through temperature cycling to accelerate the fatigue process.
Application of Three-Chamber High and Low Temperature Test Chambers in Rapid Temperature Cycling for Electronic Products
The three-chamber high-low temperature test chamber is used for reliability testing of electronic products, enabling rapid temperature transitions through independent high temperature, low temperature, and test zones. Compared to traditional single-chamber equipment, it reduces temperature change time and enhances testing efficiency.
High and low temperature alternating test chamber for measuring low-temperature embrittlement temperature of plastics
This article introduces how to use a high-low temperature alternating test chamber to determine the low-temperature brittleness temperature of plastics.
Thermal shock test chamber measures the thermal shock resistance of polymer films.
This article introduces how to test the thermal shock resistance of polymer films using a thermal shock test chamber. The test involves rapidly switching the film between high and low temperatures to simulate the drastic temperature changes that may occur in actual use, thereby generating thermal stress within the material.
Thermal Shock Test Chamber Measures Film's Temperature Change Resistance
The thermal shock test chamber creates thermal stress inside the film by rapidly switching between high and low temperature environments, testing its resistance to temperature changes. During the test, key parameters such as temperature range and dwell time need to be set, and the film is observed for issues such as cracking or performance degradation.
Flash point tester for determination of closed cup flash point of varnish
This article introduces the method for determining the closed-cup flash point of varnish using a flash point tester. The flash point refers to the minimum temperature at which the vapor on the surface of the varnish ignites momentarily when exposed to a flame after heating. It is a crucial indicator for assessing the fire risk during its production, storage, and transportation.
Thermal Shock Test Chamber Evaluates Coating Thermal Stability
The thermal shock test chamber simulates sudden temperature changes by rapidly switching between high and low temperature environments, used to evaluate the thermal stability of coatings. In practical applications, coatings may develop internal stresses due to drastic temperature fluctuations, leading to issues such as cracking and peeling.
The necessity of explosion-proof high and low temperature test chambers in lithium battery testing
Lithium batteries pose a risk of thermal runaway or even explosion when tested under extreme temperatures. Explosion-proof high-low temperature test chambers, designed with pressure relief structures, explosion-proof electrical components, and intelligent monitoring systems, can safely release energy and ensure the safety of the testing process.
Key Points for Selecting Low-Temperature Test Chambers in Rubber and Plastic Brittleness Temperature Testing
In the testing of brittle temperature for rubber and plastics, the selection of a low-temperature test chamber must ensure testing accuracy. When choosing the equipment, it is essential to consider various parameters comprehensively based on the requirements of the testing standards.
The flash point tester measures the safety baseline value of the solvent.
The flash point refers to the minimum temperature at which the vapor of a flammable liquid can be ignited. It is not a fixed value but depends on the testing method and instrument. Data measured by flash point testers serve as a critical basis for evaluating the fire risk of solvents and establishing standards for safe storage and operation.
Safety Regulations for Closed Cup and Open Cup Methods for Testing the Flash Point of Coatings.
This article introduces two main testing methods for the flash point of coatings: the closed-cup method and the open-cup method. The flash point refers to the lowest temperature at which the vapor of a coating momentarily ignites upon encountering an open flame, serving as a critical indicator for assessing the risk of fire and explosion.
Tensile Testing Machine Evaluates High and Low Temperature Tensile Properties of Hot Melt Adhesive
This article introduces how to use a tensile testing machine to test the tensile properties of hot-melt adhesives at different temperatures. The performance of hot-melt adhesives varies with temperature: they may soften at high temperatures and become brittle at low temperatures.
The essential difference between thermal shock test chambers and high-low temperature alternating test chambers.
Both thermal shock test chambers and temperature cycling test chambers are used to test the temperature resistance of products, but their core differences lie in the method and purpose of temperature change.