The VOC release test in GB/T 37757-2019 is used to detect the release amount of volatile organic compounds (VOC) in electronic and electrical materials and parts. The release test is divided into two steps, including release test and gas sample collection. VOC release test: Test...
Edit | huanyi instrument Coatings can release VOC, but there are various types of coatings. At present, environmental testing chamber (Model: huanyi Instrument HYV-1000) is used to detect the VOC emission of coatings. What types of coatings can be tested in the environmental test chamber for VOC...
In order to facilitate the heat dissipation and maintenance of shell heat pipes, the site where the high and low temperature testing equipment is installed must meet the following standards: 1, and the adjacent wall or bronze between the distance 400mm 2. In order to give...
High and low temperature detection test chamber because of high temperature detection, low temperature detection, high and low temperature circulation system detection, high and low temperature high humidity and other experimental standards, under high temperature standards, such as doing 150℃ high...
High and low temperature detection test chamber is a kind of testing equipment, the results of the test can be used for scientific research as a kind of product quality certification and identification, then the test chamber itself commonly used to verify the measurement of experimental instruments? What...
Constant temperature and humidity test chamber has been widely used in electronic appliances, communications, chemical, hardware, rubber, furniture, toys, scientific research and other industries. In order to ensure the safe and trouble-free operation of the constant temperature and humidity test...
Cold and hot impact test chamber mainly for electronic parts, industrial materials, finished products in the R & D production, testing each link of high and low temperature sudden impact to provide rapid temperature change test conditions, suitable for electronic appliances, communications, chemical,...
Several advantages of high and low temperature impact test chamber: 1: The company's series of high and low temperature impact chamber is the latest technology, powerful, easy to operate. 2: The temperature control adopts the company's latest patented technology (patent...
Summer with the daily temperature continues to rise, people's body surface temperature under the attack of wave after wave of heat wave, similarly, the installation position of machinery and equipment, the ambient temperature can not be too high, if the heat dissipation is not good, easy to cause overpressure of...
High and low temperature test instruments, constant temperature and humidity test chambers and other test equipment involving temperature control need to be insulated. The choice of thickness and material of insulation material is very important. High and low temperature test instruments insulation...
Linearity refers to the rapid temperature change test chamber in the work of a certain period of time set in operation, its heating rate and cooling rate is unchanged, for example: set the rate of heating is 10 ℃ / min, then it is the rate of heating in the entire time period is 10 ℃ / min, fixed, will not...
1 before using the experimental equipment, we should need to check the temperature test equipment power connection line. If we find that the power connection line has a broken wire or copper wire exposed situation occurs, we must find a professional maintenance electrician to repair before making use of the...
