Precautions for purchasing dynamic BET specific surface area tester The use of specific surface area tester requires certain environmental conditions.
Before the specific surface area tester, the specific precautions that need to be understood are:
1. It is best to have an independent laboratory, separated from other instrument rooms to avoid mutual interference between instruments.
2. To have an independent test computer, ordinary configuration is sufficient.
3. The laboratory is best equipped with an air conditioner to ensure a constant temperature in the laboratory.
4. The laboratory should be far away from the factory production workshop. It is not suitable to put the instrument in a place with much dust and large vibration.
5. Buy an electronic balance of one ten thousandth of a gram or an analytical balance with the same weighing range and a physical balance. And a small spoon for weighing, weighing paper, drying dish (preservation of standards and samples).
6. It is best to have a constant temperature ultrasonic instrument to clean the sample tube. Configure a highly oxidizing and strongly acidic acid to wash off the residual sample in the sample tube. A constant temperature heating oven is required to dry the sample tube.
7. It is best to have a regulated power supply to provide a stable voltage for the instrument to avoid interference caused by voltage instability. At the same time, ensure that the connected power supply is grounded.
PVC Coated Barbed Wire
Galvanized Baebed Wire is made by high quality galvanized wire , it's widely used as protecting wire fence in many fields , such as in national line , railway , high way , airport etc .
Anping County CQ Wire Mesh Co.,Ltd, established in 2010, and located in the Hometown of Wire Mesh in China, is a professional leading manufacturer engaged in the production and sale of Gabion, Welded Wire Mesh, S.S.wire mesh etc.
Anping County CQ Wire Mesh Co., Ltd wishes to create a bright future with customers on the base of equality and mutual benefit and sincerely welcome friends from all over the world to visit our factory. We look forward to being of service and offer a quality and friendliness that is synonymous with CQ Screens.
Pvc Coated Barbed Wire,Pvc Electro Barbed Wire,Double Twisted Barbed Wire,Galvanized Pvc Coated Barbed Wire
Anping Chuangqian Wire Mesh Co., Ltd , https://www.cqwiremesh.com