There are countless types of air purifiers on the market, and their long-term performance can vary greatly. Some air purifiers can only last for two to three weeks before their efficiency declines. Some are half as efficient after only a few months. What is it about? It is because of the...
ANSI/AHAM AC-1:2015 is a standard developed by the Association of Home Appliance Manufacturers (AHAM) that specifies performance test methods for portable air purifiers for home use to ensure that these products perform in accordance with the standard and meet user needs. The standard specifies...
In the standard GB/T 32367-2015 Determination of Volatile Organic Compounds (VOC) Content of Rubber Shoes and Whole Shoes, it is stipulated that the determination of voc release from rubber shoes and whole shoes should be done by using voc mini release chamber. So, how to use VOC Emission Chamber to...
Carpets, carpet adhesives and other related products will release VOC, therefore, China has developed a relevant standard to determine the amount of VOC release, how to determine the VOC of these products? Carpet and carpet adhesive VOC release determination method: 1. Test...
Common automotive interior components include car seat cushions, car seat covers, foot cushions, rubber pads, steering wheel covers, etc. These products all have a characteristic of releasing harmful substances such as VOC. So we need to use VOC Emission Chamber to detect the VOC release amount. ...
The refrigeration effect of the Thermal Shock Tester may be poor for the following reasons: 1. Refrigeration system failure: Components of the refrigeration system such as condenser, evaporator and compressor may fail, leading to poor refrigeration effect. The refrigeration system needs to...
The amount of water in the Thermal Shock Tester will vary according to the specific model and design. Normally, the water in the test chamber should be sufficient to meet the needs of the test and ensure that the water will not be excessive evaporation or depletion during the test. In general, the water...
GB/T 32638-2016 is the national standard of China, which specifies the technical requirements and test methods of the power adapter and charging data interface of mobile communication terminals. The standard focuses on the power adapters and charging data interfaces of mobile communication terminals (such as...
Climatic High Low-Temperature Humidity Stability Test Chamber for Food Specifications:- Warranty:-1 year, 1 Year Certification:-UL, GS Power:-Electronic Temperature deviation:-≤ ± 2 ℃ Customized support:-OEM, ODM Power:-Electronic Temperature...
The leakage problem that often occurs during the use of the walk-in high and low temperature humidity and heat alternating chamber seriously affects the accuracy of the test and the reliability of the equipment. Therefore, it is critical to keep the equipment intact and stable...
At present, there are more companies producing walk in chamber on the market, In particular, Chinese suppliers of walk in chamber have sprung up in recent years. When choosing a walk in chamber production company, it is recommended to give more...
