As a type of reliability test equipment, environmental test has developed into a method to predict how the product use environment affects the performance and function. That is, before the product is put into the market, the environmental test is used to evaluate the degree of environmental impact on the product; When the function of the product is affected, the environmental test is used to find out the cause and take measures to protect the product from environmental impact to maintain the reliability of the product. These experiments have gone far beyond their original purpose. Now it is widely used in material and product development, various inspections during production, inspection before transportation and quality control after transportation.
Environmental reliability test items:
Low temperature storage test, high temperature storage test, temperature cycle / impact test, low temperature endurance test, high temperature endurance test, wet heat test, salt spray test, vibration test, impact test, durability test, dust-proof test, simulated packaging and transportation test, etc.
Environmental equipment includes:
1. Climatic environment test equipment
The environmental factors of climate environment equipment simulation are mainly natural environmental factors, such as temperature, humidity, wind, rain, thunder, electricity, sunshine, etc There are also a few environmental factors, such as sand and dust, fire and so on
2. Mechanical environment test equipment
Mechanical environment test equipment, most of the simulated environment belongs to induced environmental factors;
3. Electromagnetic environment test equipment
Electromagnetic compatibility test is a set of electromagnetic compatibility tests used to test the intensity of electromagnetic interference generated by the product to the surrounding environment and related equipment, the sensitivity of the product to the electromagnetic environment, and the adaptability of the product to changes in power supply.
How to choose the right environmental testing chamber for your needs:
LISUN lauched Temperature Humidity Chamber | Thermal Chamber | Climate Chamber is according to IEC60068-2-1 (GB/T2423.1) and IEC60068-2-2 (GB/T2423.2), IEC60068-2-78, IEC60598-1, GB/T2423.17, GB/T5170.2, GB/T5170.5.
SC-015 Dust-proof Test Chamber (Sand Dust Chamber) Comply meets IEC60529:1989 +A1:1999 +A2: 2013 <Degrees of protection provided by enclosures (IP Code)>,IEC60598-1, GB2423.37-89 (Test L: dust test methods), GB4208, GB/T 4942.2-93(protective casing grade of low-voltage apparatus), GB7000.1 <Luminaires Part 1: General Requirements and Tests> 9.2.1, 9.2.2 and Figure 6, DIN40050 and IP5K0. The dust test chamber is applicable to the IP5X and IP6X dustproof test of the products.
Salt Spray Test Chamber | Salt Fog Test | ASTM B117 Salt Spray ChamberSalt Spray Test Chamber is applicable to the salt spray corrosive test for the protection layer of components, parts, electronic and electrical parts and metal materials and industrial products. The salt fog test chamber meets the following standards: IEC60068-2-11 (GB/T2423.17), GB/T10125, GB/T1771, ISO9227, ASTM-B117, GB/T2423-18, QBT3826, QBT3827, IEC 60068-2-52, ASTM-B368, MIL-STD-202, EIA-364-26, GJB150, DIN50021-75, ISO3768, 3769, 3770; CNS 3627, 3885, 4159, 7669 etc.
Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.
Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator Guns, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test.GDJS-015B , SC-015 , YWX/Q-010