Alternating High and Low Temperature Test Chamber

The alternating high and low temperature test chamber simulates the tolerance of materials in temperature cycling environments by alternately generating set temperatures within a sealed space through refrigeration and heating systems. It is used to detect the performance stability of products such as coatings and plastics under temperature changes and is commonly applied in product quality verification and environmental adaptability testing.
Selection
When selecting an alternating high and low temperature test chamber, it is essential to consider whether the temperature range covers the testing requirements, whether the temperature change rate meets standard specifications, whether the chamber volume accommodates the sample size, whether the control system is user-friendly, and whether the recording function satisfies data traceability needs. Additionally, attention should be paid to the equipment's energy consumption and maintenance costs to ensure long-term reliability in use.

Terms

Standards

Instruments

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 ℃, support high temperature and low temperature alternating cycle test, suitable for pRoduct design improvement and aging test, in line with a number of national standards.

$ 6770.00

Using stainless steel mirror liner and French Taikang Compressor, temperature range -60~ 150 ℃, Fluctuation ≤ +/- 0.5 ℃, equipped with large screen Touchscreen and multiple safety protection system, high test accuracy and stable and reliable.

$ 7222.00

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

Temperature range -70~ 150 ℃, Temperature Uniformity +/- 2 ℃, using multi-layer conductive film observation window and upper air supply and lower air return system, support 120 sets of program settings and continuous PID control, with multiple safety protection mechanisms.

$ 8093.00

Temperature range -20~ 150 ℃, studio volume 80L, Temperature Uniformity +/- 1.0 ℃, stainless steel studio and high efficiency refrigeration system, support high and low temperature alternating test.

$ 4366.00

Adopt stainless steel mirror liner and A3 steel plate spray shell, equipped with 7 inch Touchscreen control instrument, Temperature Fluctuation ≤ +/- 0.5 ℃, uniformity ≤ +/- 2 ℃, support -20~ 150 ℃ wide temperature range test, with PID automatic calculation function.

$ 9481.00

Using stainless steel mirror liner and French Taikang Compressor refrigeration, Temperature Fluctuation ≤ +/- 0.5 ℃, equipped with 7-inch Touchscreen control, support multi-wing air supply circulation to ensure uniform temperature.

$ 9078.00

Temperature range -30~ 150 ℃, studio volume 800L, multi-layer conductive film observation window and independent over-temperature protector, with 120 sets of program settings and continuous PID control function.

$ 10336.00

Temperature range -20~ 150 ℃, Temperature Uniformity ≤ +/- 2 ℃, using PID control and multi-layer observation window design, with 120 sets of program settings and over-temperature protection functions, suitable for component stress screening.

$ 5366.00

Temperature range -30~ 150 ℃, studio volume 500L, using multi-layer conductive film observation window and PID continuous control, with 120 sets of program settings and multiple safety protection systems to ensure stable and reliable testing.

$ 8900.00

Temperature range -40~ 150 ℃, Temperature Uniformity ≤ +/- 2 ℃, equipped with multi-layer conductive film observation window and independent over-temperature protector, support 120 sets of program settings and power-off recovery functions to ensure stable and reliable test process.

$ 7125.00

Temperature range -30~ 150 ℃, Temperature Uniformity ≤ +/- 2 ℃, using PID continuous control mode, with 120 sets of program settings and multiple safety protection systems, suitable for temperature gradual change test and stress screening.

$ 5528.00

Adopt porcelain frame nickel-chrome wire heater and shunt cooling method, temperature control accuracy +/- 0.5 ℃, support 120 sets of program setting and power failure recovery function, equipped with multi-layer conductive film observation window and independent over-temperature protection device.

$ 9707.00

Adopt stainless steel mirror liner and A3 steel plate spray shell, equipped with 7 inch Touchscreen control, Temperature Fluctuation ≤ +/- 0.5 ℃, uniformity ≤ +/- 2 ℃, support rapid temperature rise and drop, in line with GB2423 and other standards.

$ 6819.00

Articles

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Eddy current thickness gauge detects coatings on non-ferrous metals.
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