According to relevant regulations, the safe distance between the chemical plant and the residence is not less than 1,000 meters. They mainly produce chemical products, such as fertilizers, pesticides, etc., and also produce optical and electronic industry reagents, etc., in general, covering a wide range, mainly involving various types of chemicals. Considering the complexity and danger of chemical production, they need an efficient and stable wireless intercom communication system to quickly dispatch and direct employees for emergency rescue in an emergency. Among them, the security of communication equipment is particularly important!
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Demand Analysis:
Ensure stable and secure communication in various environments in chemical plants, such as production workshops, warehouses, office areas, etc.
Ensure that the intercom equipment terminal has explosion-proof and high explosion-proof level, escorting the personal safety of each employee while effectively coping with the complex environment on site.
Ensure simple and executable operation, and every employee has the necessary skills to enable rapid communication in emergency situations.
Ensure a stable connection with the terminal background, free from steel structure interference, and there is no dead zone in the signal.
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Explosion-proof terminal selection:
In order to ensure the daily production activities and emergency rescue command of chemical plants, hand-held explosion-proof terminals are very important.
1. Ensure communication security: The explosion-proof walkie-talkie adopts special explosion-proof materials and circuit design, which can be used safely in flammable and explosive environments to avoid fire, explosion and other accidents caused by communication equipment.
2. Emergency rescue: In industries with high safety risks, in case of emergencies, explosion-proof walkie-talkies can assist rescuers to communicate in time, quickly carry out emergency rescue work, and improve emergency treatment efficiency.
3. Smooth communication: The voice function of the explosion-proof walkie-talkie will be more advanced, which can achieve more crisp and loud voice quality, and maintain unimpeded communication even in noisy environments.
How to distinguish explosion-proof walkie-talkie:
Generally, walkie-talkies with explosion-proof certification will indicate the explosion-proof level on the back or inside the battery, indicating that it has passed explosion-proof certification and has high safety and reliability.
Taking the AP25 digital explosion-proof walkie-talkie as an example, the high-performance explosion-proof terminal supports PDT/DMR/NXDN digital trunking communication system services, and realizes rich cluster communication functions such as voice single call, group call, broadcast call, emergency call, priority call and so on. At the same time, it supports GPS/Beidou positioning, which can realize the transmission of GSP/Beidou location information, and intuitively view the location of personnel on the map and make voice calls with them. The whole machine meets the military-grade design standards, meets IP67 waterproof and dustproof, and meets the test requirements of the US military standard MIL-STD-810G, and has passed the Ex ib IIB T4 GB gas explosion-proof certification and Ex ib IIIC T130°C Db dust explosion-proof certification.