Description
PW -CTS3-80-40A Air-cooled Three-chamber Thermal Shock Tester Machine Equipment Manufacturer
Targeted Application and User Scope of the Tester
This Three-chamber Thermal Shock Tester is engineered for use by research laboratories, quality assurance departments, and industrial testing facilities focusing on durability analysis and thermal fatigue testing. Its compact 80 L design meets the needs of engineers and product developers who require a reliable temperature test chamber for testing electronic components, polymers, metals, and coatings. The device’s triple chamber layout allows for simultaneous exposure to high and low temperatures, facilitating accelerated degradation studies and validation of thermal shock resistance. As a key instrument supplied by top environmental test chamber manufacturers, it supports consistent test cycles aligned with standardized protocols across sectors.
Technical Configuration and Measurable Performance Metrics
Equipped with sophisticated PID refrigeration control and patented cold balance technology, this tester achieves highly accurate temperature regulation with an accuracy of ±0.2 °C and temperature fluctuations limited to ≤0.5 °C. The air-cooled system enables efficient transitional times of under 10 seconds between thermal zones ranging from -55 °C to 200 °C. Its frost-prevention balance facilitates over 500 thermal cycles without ice formation, thereby reducing downtime. The chamber’s dimensions and nominal volume of 80 L provide a balance between compact footprint and adequate testing volume, meeting stringent compliance with GB, IEC, and GJB standards. This device stands out among temperature test chambers for its quick recovery periods and energy-saving designs, making it suitable for continuous operation in demanding environments.
Industry Utilization and Operational Impact
Industries such as electronics manufacturing, aerospace, automotive, and polymer processing rely on this advanced thermal shock testing to validate product endurance against rapid temperature changes. Its ability to replicate extreme thermal cycling ensures that critical components like PCBs, solder joints, battery modules, and adhesives meet rigorous reliability thresholds. By integrating this system into R&D or quality control workflows, organizations elevate product validation processes, enhance compliance with international standards, and mitigate failure risks in end-use conditions. The unit’s designation as a thermal shock chamber supports a broad range of applications that demand precise environmental exposure, making it invaluable for manufacturers committed to durability and safety in their production lines.
PW -CTS3-80-40A Air-cooled Three-chamber Thermal Shock Tester Machine Equipment Manufacturer
Application Areas：
For testing the degree to which a material structure or composite material can endure instantaneous and continuous exposure to extremely high and low temperatures in order to test the chemical changes or physical damage caused by thermal expansion and contraction in the shortest possible time. Suitable for testing physical changes in electronics, vehicles, metals, chemicals, building materials, communication components, defence industry, aerospace industry, electronic chips IC, IT, etc.
Product Features:
1, the test system structure design is advanced and reasonable, GB/T 2423.1-2001, GB/T 2423.2-2001, GB/T 2423.22-2001, GJB 150.3-2001;
2, the main functional components of the test chamber used world-famous brand configuration, advanced and reliable technical principles, noise and energy saving to get the best control – its performance can replace similar foreign products;
3, the whole machine refrigeration system using PID algorithm control, without the need to add a heating tube to consume extra power, power saving up to 35%;
4, the equipment has good operability, maintenance, good temperature stability and durability, good safety performance, no pollution of the environment and personal health hazards;
5, change the traditional hot and cold confrontation control method, using the latest cold balance control technology, which can achieve 500 ~ 1000 cycles without frosting, improve efficiency, save test time, more power saving, energy saving, and environmental protection;
Technical Parameters
2. Specimen Restriction:
This test equipment prohibits:
Testing or storage of specimens of flammable, explosive, or volatile substances
Testing or storage of corrosive substances
Testing or storage of biological specimens
Testing or storage of specimens from strong electromagnetic emission sources
Testing or storage of specimens of radioactive substances
Testing or storage of specimens of highly toxic substances
Testing or storage of specimens which may produce flammable, explosive, volatile, highly toxic, corrosive or radioactive substances during testing or storage
3. Volumes, dimensions, and weights:
3.1. Nominal internal volume: 80L
3.2. Dimensions of the test chamber: W(500)mm × H(400)mm × D(400)mm
3.3. Overall dimensions: approx. W(1650)mm × H(1780)mm × D(1700)mm
3.4. Weight: 800 KG
4. Performance:
4.1. Test environment conditions Ambient temperature +5~+28℃, relative humidity ≤85%, no specimen in the test chamber
4.2. Test methods: GB/T 2423.1-2001, GB/T 2423.2-2001, GB/T 2423.22-2001, GJB 150.3-2001
4.3. High and low-temperature zone temperature range:
1. High-temperature zone part: 60℃~200℃
2. Low-temperature zone part: -10℃~-55℃
3. Test area part: 150℃~-40℃
4.4. Temperature test range:
1. High temperature: 60℃~150℃
2. Low temperature: -10℃~-40℃
4.5. High and low temperature transition time ≤10S
4.6. high and low temperature recovery time 3~5min (under non-linear no load)
4.7. Control Accuracy Temperature: ±0.2℃
(refers to the difference between the controller set value and the controller measured value)
4.8. Temperature fluctuation: ≤ 0.5℃ (temperature fluctuation is half of the difference between the highest and lowest measured temperature at the centre)
4.9. Temperature error: ≤±1℃ (the average temperature of the displayed value of the studio temperature controller minus the average temperature measured at the centre point)
4.10. Temperature uniformity: ≤ 2.0°C (temperature uniformity is the arithmetic mean of the difference between the highest and lowest temperatures measured in each test)
4.11. Pre-heating zone heating rate ≥3°C/min (non-linear)
4.12. Pre-cooling zone cooling speed ≥2℃/min (non-linear)
4.13.Working noise:
A sound level ≤70dB(A)
(measured in the ring temperature of 25 ℃, echo less sound insulation room; using A weighting, test the average of 8 points; each test point level from the noise source 1 m, height from the ground 1 m)
4.14. Meet the test method.
GB/T2423.1-2008(IEC60068-2-1:2007) Low temperature test method Ab
GB/T2423.2-2008(IEC60068-2-2:2007) High temperature test method Bb
GB2423.22-87 Test method for temperature change
GJB150.5-86 Temperature shock test
GJB360.7-87 Temperature shock test
GJB367.2-87 Temperature shock test
(Heat capacity per cubic metre of load not greater than 35kg/m3 steel, wet and heat test without active wet and heat load)
Use Scenarios
Thermal Qualification in Automotive and Electronics Manufacturing
In automotive component testing, rapid temperature cycling verifies part durability against thermal fatigue, ensuring product reliability for critical safety and performance requirements. This tester accelerates stress testing for polymer composites, metal parts, and coatings under high and low temperature extremes, conforming to automotive industry standards. Similarly, electronics manufacturers utilize it for accelerated aging of solder joints, PCB assemblies, and IC packaging to detect potential failures early in the product lifecycle. The tester’s precise temperature transitions and robust control meet stringent testing protocols required by environmental test chamber manufacturers, integrating seamlessly into quality assurance workflows across both fields.
Aerospace and Renewable Energy Component Stress Testing
In aerospace engineering, components must withstand severe thermal shocks encountered during flight and ground operations. This thermal shock chamber simulates such conditions in a controlled, repeatable manner, supporting qualification processes for materials used in navigation, communication, and propulsion systems. Additionally, the device is applicable in renewable energy sectors for testing battery packs and photovoltaic modules exposed to cyclic temperature stresses in outdoor environments. Its compliance with international standards and energy-efficient operation provides a reliable and economical solution for high-demand environments, making it a preferred choice among temperature test chambers providers supporting aerospace and energy-related research facilities.
FAQ
What types of materials are suitable for testing in the Air-cooled Three-chamber Thermal Shock Tester?
This tester is ideal for electronics, metals, chemicals, polymers, automotive parts, and aerospace components. It evaluates thermal shock resistance without supporting flammable, explosive, corrosive, radioactive, or highly toxic materials, ensuring safety and compliance with relevant standards.
Can the temperature ranges or chamber size be customized for specific testing needs?
While detailed customization options are not stated on the product page, PW Instruments designs thermal shock chambers with precise temperature control parameters. For special requirements on the temperature test chamber volume or temperature ranges, contacting the manufacturer directly is recommended.
What standards does this thermal shock chamber comply with for industry applications?
The tester adheres to multiple standards, including GB/T2423.1-2008, IEC60068-2-1:2007, GB/T2423.2-2008, IEC60068-2-2:2007, GJB150.5-86, and GJB367.2-87, ensuring reliable and repeatable testing essential for quality assurance in manufacturing and R&D environments.
What maintenance considerations should be taken for this air-cooled thermal shock tester?
Designed with ease of maintenance and safety, the system features a PID refrigeration control for energy efficiency and a cold balance control to prevent frosting through 500–1000 cycles. Regular inspection of refrigeration components and electrical connections supports reliable operation of this environmental test chamber manufacturer standard equipment.
