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Definition and precautions of type testing
Type testing is a test conducted to verify whether a product can meet all the requirements of technical specifications. It is an essential step in the identification of new products, ensuring that pro...【MORE】
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The working principle and application scenarios of proximity switches
The working principle of proximity switches is mainly based on different physical effects, including capacitive, inductive, optoelectronic, etc. These switches can be operated without direct mechanica...【MORE】
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Principles for selecting differential pressure sensors
When choosing a differential pressure sensor, multiple key factors need to be considered to ensure that the sensor can meet specific application requirements. Here are some important considerations...【MORE】
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How is the IP waterproof rating divided
1、 IPX 1 anti drip type I
Can provide protection for people and rainwater falling vertically at a rate of less than 100 mm/h, rain protection does not include vertical water droplets. The veloc...【MORE】 -
Classification of IP dustproof levels
The dust protection level of IP is classified according to the standards of IEC (International Electrotechnical Commission), which consists of two digits. The first digit represents the dust protectio...【MORE】
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Working principle of fire damper
Fire dampers, also known as fire dampers or smoke exhaust valves, are important equipment used for fire prevention and smoke exhaust in modern buildings. Its working principle is mainly based on tempe...【MORE】
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- Guangzhou Xinhong Automation Equipment Co., Ltd
Phone: 19902262008
Phone: 13332800523
WeChat: 19902262008
Q Q：1361329851
Email: Eason.su@gzxinhongtech.com.cn
Address: Room F736, 3rd Floor, Building A, No.1 Yingjun Road, Zhuji Street, Tianhe District, Guangzhou (for office use only)