CATEGORIES

    High & Low Temperature Chamber

    Overview Products Knowledge Standards Terms
    High and low temperature test chambers simulate extreme temperature environments through heating and cooling systems to evaluate the performance stability of materials under temperature variations. They are used to verify the heat resistance, cold resistance, and temperature adaptability of products, commonly applied in quality testing for electronic components, automotive parts, and chemical materials.
    Selection
    When selecting, consider that the temperature range covers testing requirements, uniformity errors are controlled within allowable values, and heating/cooling rates match experimental standards. The chamber size should accommodate the sample volume, and the material should be corrosion-resistant and easy to clean. Pay attention to energy consumption and maintenance costs to ensure long-term stable operation.
    Test Type
    Min-TEMP
    Max-TEMP
    working volume
    Temp Fluctuation
    Temp Uniformity
    Temp Deviation
    Temp Change Rate
    Cooling Method

    Terms

    Three-chamber High and Low Temperature Test Chamber

    Standards

    Active GB/T 43092-2023
    Electrochemical performance test of lithium ion battery cathode materials—Test method for high temperature performance
    Active GB/T 3780.30-2023
    Carbon black—Part 30：Determination of high temperature volatile matter—Thermogravimetry method
    Active GB/T 36264-2018
    Test method for tensile strength of fiber composites under ultrahigh temperature and oxidizing environment
    Active GB/T 37783-2019
    Metallic materials—High strain rate tensile test method at elevated temperature
    Active GB/T 38515-2020
    The method for high temperature mechanical properties of quartz fabric-reinforced resin matrix composite materials
    Active GB/T 5137.3-2020
    Test methods of safety glazing materials used on road vehicles—Part 3:Radiation,high temperature,humidity,fire and simulated weathering resistance tests
    Active GB/T 38924.3-2020
    Environmental test methods for civil small and light unmanned aircraft system—Part 3: High-temperature test
    Active GB/T 12085.23-2022
    Optics and photonics—Environmental test methods—Part 23：Low pressure combined with cold,ambient temperature and dry or damp heat
    Active GB/T 12085.22-2022
    Optics and photonics—Environmental test methods—Part 22：Combined cold,dry heat or temperature change with bump or random vibration
    Active GB/T 12085.2-2022
    Optics and photonics— Environmental test methods—Part 2: Cold, heat and humidity
    Active GB/T 42900-2023
    Metallic materials—High strain rate compression test method at elevated temperature
    Active GB/T 4937.23-2023
    Semiconductor devices—Mechanical and climatic test methods—Part 23:High temperature operating life
    Active GB/T 34220-2017
    Refractory Products—Determination of tensile strength at elevated temperature
    Active GB/T 34218-2025
    Refractory products—Determination of compressive strength at elevated temperatures
    Active GB/T 2423.102-2008
    Environmental testing for electric and electronic products - Part 2: Test methods - Test: combined temperature(cold and heat)/low air pressure/vibration（sinusoidal）

    Instruments

    KESIONOTS KS-OTS-HD1000LC low/high temperature test Chamber environmental test Chamber temperature control -40~ 150 ℃
    KESIONOTS KS-OTS-HD1000LC low/high temperature test Chamber environmental test Chamber temperature control -40~ 150 ℃

    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
    KESIONOTS KS-OTS-HD225LB low/high temperature test Chamber environmental test Chamber temperature control -60~ 150 ℃
    KESIONOTS KS-OTS-HD225LB low/high temperature test Chamber environmental test Chamber temperature control -60~ 150 ℃

    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
    KESIONOTS KS-OTS-HD408LC low/high temperature test Chamber environmental test Chamber Temperature range -40~ 150 ℃
    KESIONOTS KS-OTS-HD408LC low/high temperature test Chamber environmental test Chamber Temperature range -40~ 150 ℃

    Temperature range -40~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, support high and low temperature cycle change test, suitable for material performance inspection and aging test, equipped with multiple safety protection devices.

    $ 6431.00
    KESIONOTS KS-OTS-HD408LB low/high temperature test Chamber environmental test Chamber Industrial Reliability test
    KESIONOTS KS-OTS-HD408LB low/high temperature test Chamber environmental test Chamber Industrial Reliability test

    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
    KESIONOTS KS-OTS-HD150LB low/high temperature test Chamber environmental test Chamber -60~ 150 ℃ 150L
    KESIONOTS KS-OTS-HD150LB low/high temperature test Chamber environmental test Chamber -60~ 150 ℃ 150L

    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.

    $ 5947.00
    KESIONOTS KS-OTS-HD1000LB low/high temperature test Chamber environmental test Chamber -60~ 150 ℃ 1000L
    KESIONOTS KS-OTS-HD1000LB low/high temperature test Chamber environmental test Chamber -60~ 150 ℃ 1000L

    Temperature range -60~ 150 ℃, studio volume 1000L, stainless steel studio and high temperature insulation material, support high and low temperature cycle change test, in line with a number of national standards.

    $ 9352.00
    KESIONOTS KS-OTS-HD150LC low/high temperature test Chamber environmental test Chamber -40~ 150 ℃ 150L
    KESIONOTS KS-OTS-HD150LC low/high temperature test Chamber environmental test Chamber -40~ 150 ℃ 150L

    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
    KESIONOTS KS-OTS-HD80LA low/high temperature test Chamber environmental test Chamber -70~ 150 ℃ 80L
    KESIONOTS KS-OTS-HD80LA low/high temperature test Chamber environmental test Chamber -70~ 150 ℃ 80L

    Temperature range -70~ 150 ℃, studio volume 80L, Temperature Uniformity +/- 1.0 ℃, suitable for high temperature and low temperature cycle change test, support aging test and a variety of standard requirements.

    $ 5560.00
    KESIONOTS KS-OTS-HD800LD low/high temperature test Chamber environmental test Chamber Temperature range -20~ 150 ℃
    KESIONOTS KS-OTS-HD800LD low/high temperature test Chamber environmental test Chamber Temperature range -20~ 150 ℃

    Temperature range -20~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, support high temperature and low temperature cycle change test, suitable for aging test and material performance inspection.

    $ 7109.00
    KESIONOTS KS-OTS-HD150LD low/high temperature test Chamber environmental test Chamber temperature control -20~ 150 ℃
    KESIONOTS KS-OTS-HD150LD low/high temperature test Chamber environmental test Chamber temperature control -20~ 150 ℃

    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
    KESIONOTS KS-OTS-HD80LB low/high temperature test Chamber environmental test Chamber -60~ 150 ℃ 80L
    KESIONOTS KS-OTS-HD80LB low/high temperature test Chamber environmental test Chamber -60~ 150 ℃ 80L

    Temperature control range -60~ 150 ° C, studio volume 80L, suitable for high temperature and low temperature cycle change testing, in line with a number of national standards, equipped with perfect protection devices and imported refrigeration system.

    $ 5043.00
    KESIONOTS KS-OTS-HD225LD low/high temperature test Chamber environmental test Chamber Temperature range -20~ 150 ℃
    KESIONOTS KS-OTS-HD225LD low/high temperature test Chamber environmental test Chamber Temperature range -20~ 150 ℃

    Temperature range -20~ 150 ℃, volume 225L, stainless steel studio and high-efficiency insulation material, support high and low temperature cycle test, suitable for aging test and pRoduct performance inspection.

    $ 5399.00
    KESIONOTS KS-OTS-HD408LD low/high temperature test Chamber environmental test Chamber 408L studio
    KESIONOTS KS-OTS-HD408LD low/high temperature test Chamber environmental test Chamber 408L studio

    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
    BOZHEN GDW4050 low/high temperature test Chamber temperature range -40~ 130 ℃ Temperature Uniformity ≤ + 2 ℃
    BOZHEN GDW4050 low/high temperature test Chamber temperature range -40~ 130 ℃ Temperature Uniformity ≤ + 2 ℃

    Adopt unique equilibrate temperature control method to achieve high precision temperature control, temperature range -40~ 130 ℃, Temperature Uniformity ≤ + 2 ℃, the studio is made of 304 stainless steel.

    $ 6563.00
    BOZHEN GDW8010 low/high temperature test Chamber temperature range -80~ 130 ℃
    BOZHEN GDW8010 low/high temperature test Chamber temperature range -80~ 130 ℃

    Temperature range -80~ 130 ℃, Temperature Fluctuation ≤ +/- 0.5 ℃, using a unique equilibrate temperature control method to achieve high-precision temperature control, the studio is made of 304 stainless steel.

    $ 6575.00

    Articles

    Application of High-Temperature Viscometer in Testing the Melt Viscosity Characteristics of Hot Melt Ink
    This article introduces a method for testing the melt viscosity of hot-melt ink using a high-temperature viscometer. The test employs a rotational viscometer to measure the viscosity of three ink samples at different temperatures.
    Application of High-Temperature Universal Testing Machine in the Study of Hot Modulus of Rupture of Refractory Materials
    This article introduces the application of a high-temperature universal testing machine in measuring the hot modulus of rupture of refractory materials. It explains the working principle, testing procedure, and key parameters of the testing machine, such as the effects of heating rate, holding time, and loading rate.
    How is a high-temperature muffle furnace applied in ash determination?
    This article introduces the application of high-temperature muffle furnaces in ash determination. The principle of ash determination involves completely burning the sample at high temperatures, leaving behind inorganic mineral residues. The muffle furnace provides a stable and controllable thermal environment, ensuring accurate results.
    Ultrasonic Thickness Gauge Selection: Technical Considerations for Probe Configuration and Measurement Modes
    This article primarily introduces the technical factors to consider when selecting an ultrasonic thickness gauge. In terms of probe configuration, the frequency affects both resolution and penetration depth, while crystal size determines adaptability to curvature and surface conditions. Dual-element probes offer a smaller dead zone compared to single-element probes, and delay-line probes are suitable for thin-wall and high-temperature applications.
    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-temperature viscometer evaluates the flow characteristics of ceramic coatings before sintering.
    This article introduces how to use a high-temperature viscometer to evaluate the flow characteristics of ceramic coatings before sintering. During measurement, the instrument detects changes in the viscosity of the coating sample under simulated sintering temperature conditions using rotational or oscillatory principles.
    High-temperature viscometer measures the flow behavior of powder coatings in the molten state.
    This article introduces the use of a high-temperature viscometer to measure the flow behavior of powder coatings in their molten state. Powder coatings need to melt and flow before curing, a process that directly affects the smoothness and performance of the coating.
    Temperature uniformity of high-temperature aging test chamber for UV resistance testing of inks
    This article discusses how the temperature uniformity of high-temperature aging test chambers affects the accuracy of ink UV resistance testing. Temperature uniformity refers to the deviation in temperature at various points inside the chamber, with smaller deviations leading to more reliable test results.
    High-temperature aging test chamber accelerates life testing of electronic components.
    The high-temperature aging test chamber accelerates the physical and chemical changes within electronic components by simulating high-temperature environments, thereby predicting their long-term performance and failure modes.
    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.
    Hot air aging oven measures the long-term thermal-oxygen life of engineering plastics.
    This article introduces how to use a hot air aging oven to test the long-term thermal-oxidative lifespan of engineering plastics. The test is based on the Arrhenius equation, which accelerates material aging at high temperatures to simulate performance changes under actual usage conditions.
    Melt flow index tester measures the processing fluidity of high-temperature engineering plastics.
    This article introduces how a melt flow indexer measures the processing fluidity of high-temperature engineering plastics. It first explains the working principle of the instrument, which involves measuring the rate at which molten plastic passes through a standard die under specific temperature and pressure conditions to obtain the melt flow rate value.
    High-temperature aging chamber for testing thermal-oxidative aging of plastic films.
    This article introduces the method of testing the thermo-oxidative aging of plastic films using a high-temperature aging chamber. Thermo-oxidative aging refers to the chemical changes that occur in plastics under high temperature and oxygen exposure, leading to a decline in performance.
    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.