High and Low Temperature Rapid Change Test Chamber

The high and low temperature rapid change test chamber uses compressor cooling and electric heating tube heating to rapidly increase or decrease the air temperature inside the chamber within the set temperature range. It is used to simulate the tolerance of products in environments with drastic temperature changes, detecting issues such as thermal expansion and contraction of materials, coating cracking, and component failure. It is widely applied in environmental adaptability testing for products such as electronic components, automotive parts, and plastic products.
Selection
When selecting, focus on the temperature range covering the actual usage limits of the product. The temperature change rate should be determined according to testing standards, and the chamber volume should allow ventilation space based on sample dimensions. The performance of the compressor affects the cooling speed, while the heater power determines the heating capability. Consider the corrosion resistance of the chamber material, and ensure the control system features program editing and fault protection functions. Verify that the calibration certificate complies with industry testing specifications.

Terms

Standards

Instruments

Adopt multi-channel adaptive refrigeration system to achieve 10 ° C/min rapid temperature change, equipped with PID adaptive algorithm to ensure Temperature Fluctuation +/- 0.5 ° C, through the top orifice plate uniform air supply to ensure temperature uniformity, support 120 groups of program editing and remote monitoring functions.

$ 13064.00

The multi-channel mechanical compression refrigeration system is used to achieve rapid temperature change of 10 ° C/min, and the PID adaptive algorithm is equipped to ensure the Temperature Fluctuation +/- 0.5 ° C. The temperature uniformity is guaranteed by the design of the top orifice air supply.

$ 25973.00

Multi-channel mechanical compression refrigeration system is used to achieve rapid temperature change of 15 ° C/min, equipped with PID adaptive algorithm to ensure Temperature Fluctuation +/- 0.5 ° C, through forced air duct system to ensure Temperature Uniformity ≤ 2 ° C, with remote monitoring function.

$ 28119.00

Adopt multi-channel mechanical compression refrigeration system and adaptive throttling technology to achieve rapid temperature change of 5 ° C/min; Equipped with PID adaptive algorithm to ensure Temperature Fluctuation +/- 0.5 ° C, through forced air duct system to ensure temperature uniformity.

$ 9836.00

Multi-channel mechanical compression refrigeration system is used to achieve rapid temperature change of 10 ° C/min, equipped with PID adaptive algorithm to ensure Temperature Uniformity ≤ 2 ° C, reduce energy consumption and noise through frequency conversion technology, and support 120 sets of program editing and remote monitoring functions.

$ 28119.00

With a linear temperature rise and fall rate of 10 ° C/min and a wide temperature range of -60 to 150 ° C, multi-channel refrigeration system and PID adaptive algorithm are used to achieve rapid temperature convergence, and environmentally friendly refrigerants and low noise design are equipped.

$ 18437.00

The multi-channel mechanical compression refrigeration system is used to achieve rapid temperature change of 15 ° C/min, and is equipped with a two-stage throttling system and a forced air duct to ensure temperature uniformity ≤ 2 ° C. Remote visual control and fault self-diagnosis functions are supported through RS485 communication.

$ 20599.00

Adopt multi-channel mechanical compression refrigeration system and frequency conversion technology to achieve rapid temperature change of 5 ° C/min; equipped with PID adaptive algorithm to ensure Temperature Uniformity ≤ 2 ° C, support 120 groups of program editing and remote monitoring functions.

$ 20599.00

Multi-channel mechanical compression refrigeration system and adaptive throttling technology are used to achieve 5 ° C/min linear temperature rise and drop and +/- 0.5 ° C Temperature Fluctuation; equipped with PID adaptive algorithm and forced air duct system to ensure temperature uniformity and rapid convergence.

$ 15210.00

The multi-channel mechanical compression refrigeration system is used to achieve rapid temperature change of 15 ° C/min, and the PID adaptive algorithm is equipped to ensure that the Temperature Uniformity is ≤ 2 ° C, and the 512L studio meets the diverse testing requirements.

$ 31347.00

Using multi-channel mechanical compression refrigeration system and frequency conversion technology, energy consumption is reduced by 20%; with a linear temperature rise and fall rate of 15 ° C/min, Temperature Uniformity ≤ 2 ° C; through forced air duct system and special PID algorithm to achieve rapid temperature convergence and stability control.

$ 15210.00

Using multi-channel mechanical compression refrigeration system, energy saving up to 80% of congeneric pRoducts; with 5 ℃/min rapid temperature change rate; through forced air duct system to ensure Temperature Uniformity ≤ 2 ℃; equipped with remote monitoring and fault self-diagnosis function.

$ 15210.00

Multi-channel mechanical compression refrigeration system and frequency conversion technology are used to achieve linear temperature rise and drop at 10 ° C/min, with Temperature Uniformity ≤ 2 ° C. Equipped with PID adaptive algorithm and remote visual control to improve test efficiency and Stability.

$ 23827.00

Temperature range -20~ 150 ℃, Temperature Uniformity ≤ +/- 2.0 ℃, using multi-layer conductive film tempered hollow Glass observation window and upper air supply and lower air return mode to ensure stable and reliable test environment.

$ 6496.00

Adopting multi-channel mechanical compression refrigeration system and frequency conversion technology to achieve 5 ° C/min linear temperature rise and drop; equipped with PID adaptive algorithm to ensure Temperature Fluctuation +/- 0.5 ° C, built-in forced circulation air duct to ensure uniformity ≤ 2 ° C.

$ 13064.00

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 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.
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.
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.