With the technological advancement and automation of industrial technology, more and more integrated devices are being applied to flammable and explosive hazardous areas. Common ones include automated……
Positive pressure type "p" is an explosion-proof protection type that maintains the pressure of the protective gas inside the shell higher than the external pressure to prevent external flam……
In flammable and explosive environments, optical equipment is often used together with electrical equipment. For example, optical equipment such as fiber optics, lasers, and light-emitting diodes (LED……
In flammable and explosive environments, in addition to using electrical equipment, a large number of non electrical devices are also used, such as mechanical valves, chain hoists, exoskeleton hydraul……
Common handheld terminal devices include mobile phones, walkie talkies, PDAs, 4G/5G terminals, etc. These devices are often used by personnel entering flammable and explosive hazardous areas. Generall……
In today's information age, sensors have already penetrated into a wide range of fields such as industrial production, space development, ocean exploration, environmental protection, resource investig……
New Year's Day holiday in 2024: December 30th and 31st, 2023, and January 1st, 2024 (Monday), for a total of three days.Please plan your vacation in advance and enjoy the joy it brings,Balancing wor……
In order to meet the needs of the company's development, establish the company's image, and enable customers to have a more intuitive understanding of Zhongnuo Testing's service scope and advantages t……
Inspection robots are now widely used in chemical, oil and gas, fuel and other places, and the requirements for their explosion-proof technology are also increasing. At present, most inspection robots……
Explosion proof certification method for pry mounted refueling devices: These products are relatively large in size and generally require on-site testing and certification. Certification materials inc……
The application requirements for the explosion-proof certificate of chemical storage cabinets include that the chemical storage cabinet, as a combined explosion-proof equipment, is generally composed ……
.jpg "Chemical Storage Cabinets Ex Certification Application Consulting Agency")
