The testing standards and applications of the 2026 three-combination environmental test chamber

Test standards of the three-combination environmental test chamber:
The test standards of the three-combination environmental test chamber mainly follow relevant international and domestic norms, including the GB/T2423 series, IEC60068, etc. These standards cover the combined testing of three environmental factors: temperature, humidity, and vibration, ensuring the reliability assessment of equipment in complex environments. For example, GB/T2423.35-2019 stipulates the combined test methods for climate (temperature, humidity) and dynamics (vibration, shock), while GB/T12085.22-2022 specifically focuses on the combined test for optical and photonics products under low temperature, high temperature or temperature changes and collision or random vibration.

Recently, the TestEQ vibration test chamber was officially launched. Its outstanding performance parameters and flexible operation mode will provide a new solution for product reliability testing in various industries. This equipment adopts a three-box design, with each box having a capacity of 6 cubic meters, and the total testing space reaches 18 cubic meters, which can meet the requirements of large-sized products and batch testing. What is particularly noteworthy is that under a load of 150 kilograms of iron, the equipment can achieve an average heating and cooling rate of 15°C per minute within the entire temperature range of -70°C to 120°C, significantly improving the testing efficiency.

This vibration test chamber offers up to seven different operation mode combinations, including A, B, C, AB, BC, AC and ABC modes, providing users with a wide range of testing options. Each mode can operate independently or be used in combination, capable of simulating different vibration scenarios under various environmental conditions, and comprehensively verifying the product's tolerance performance in a combined environment of temperature changes and mechanical vibrations.

Application fields:
The three-dimensional comprehensive environmental test chamber is widely used in fields such as aerospace, electronic communication, automotive manufacturing, military industry and new energy. In the aerospace sector, it is used to simulate extreme temperature, humidity and vibration environments at high altitudes, testing the performance of aircraft and spacecraft components; in the electronics industry, it helps assess the reliability of electronic equipment in complex environments; in the automotive manufacturing sector, it is used to test the durability and safety of components.

Technical features and advantages:
The technical features of the three-in-one test chamber include high-precision temperature and humidity control (temperature accuracy ±0.5°C, humidity accuracy ±2%RH), rapid temperature change rate (heating rate up to 15°C/min, cooling rate 15°C/min), and an intelligent control system. The equipment typically uses SUS304 stainless steel inner liner and environmentally friendly refrigerants to ensure long-term operational stability and environmental friendliness. Additionally, its modular design enables flexible integration with existing vibration tables, thereby increasing the return on investment of the equipment.

Guangdong Test EQ Equipment co., Ltd.
Address : TESTEQ Science and Technology Park, No. 5, Wenzhou Road, Dongcheng Sub-district, Dongguan City, Guangdong Province, China
WhatsApp: +8613310826672
Tel: +86-0769-85914911
Web: www.chamber-testing.com
E-mail: Info@test-eq.com

TestEQ holds 32 patents and 1 software copyright, with technical specifications reaching internationally advanced levels. The company has been recognized as a National High-Tech Enterprise and designated as the Dongguan Engineering Technology Research Center. It is also certified as a AAA Credit-Rated Enterprise,Sophisticated SME, Innovative SME, and Technology-based SME, as well as a Carbon Neutral Commitment Demonstration Unit with ISO Quality Management System certification.we serve global clients in defense, aerospace, electronics, and advanced research sectors.

This release was published on openPR.