What is Intrinsically Safe Mobile Phone?
Intrinsically Safe (IS) is a protection technique used for safe operation in hazardous areas by limiting the amount of energy, power and heat available for ignition. In signalling and control circuits that can operate at low currents and voltages, intrinsically safe methods simplify circuits and reduce installation costs compared to other protection methods. In applications such as petrochemical refineries and mines, areas with dangerous flammable gases or dust can be found. As a discipline, it is the application of intrinsic safety of the instrument. It is not possible to use intrinsically safe methods to protect high power circuits, such as electric motors or lighting.
Principles of operation
In normal use, electrical equipment usually generates small arcs (internal sparks) at switches, electric brushes, connectors and other places. Compact electrical equipment also generates heat, which in some cases may be the source of ignition.
There are various ways to make equipment safe for use in explosive hazardous areas. Intrinsically safe (indicated by “I” in the ATEX and IECEX explosion classifications) is one of several methods available for electrical equipment. Others include explosion-proof (NEC 500) or explosion-insulated enclosures (“D” in IEC, ATEX and NEC 505), enhanced safety (“E”), encapsulation (“M “), closures (” NC “), sealing devices (” NC “), hermetic seals (” NC “), restricted breathing enclosures (” NR “), oil-immersed enclosures (” NR “) ” NR”), oil immersion (” O”), optical radiation protection (” OP”), ventilation (” P”) , ” P “), powder or sand filling (” Q “), special protection (” S “) and dust ignition protection (” t “). For handheld electronic devices, intrinsic safety is the only realistic way to allow functional devices to be explosion-proof. Even if the device has aged or been damaged, a device called “intrinsically safe” is designed to generate heat or sparks to ignite an explosive atmosphere.
There are several considerations when designing intrinsically safe electronic equipment: reducing or eliminating internal sparks, controlling component temperatures and eliminating component spacing that can allow dust to short circuit. By limiting the energy available in any given circuit and throughout the system, the potential for sparks in components is eliminated. Under certain fault conditions (e.g. internal short circuits in semiconductor devices), temperature can become an issue as the temperature of the component can rise even to certain explosive gases in normal use. Protective measures, such as limiting the current by means of resistors and fuses, must be used to ensure that a combustible atmosphere is not reached under any circumstances at temperatures that could lead to spontaneous ignition. In the highly compact electronic devices in use today, PCBs often have component spacing that can create arcs between components if dust or other particles enter the circuit, so component spacing, location and isolation are important to the design.
The main concept behind intrinsic safety is to limit the electrical and thermal energy available in the system so that ignition of hazardous environments (explosive gases or dust) does not occur. This is achieved by ensuring that only low voltages and currents enter the hazardous area and that significant energy storage is not possible.
One of the most common methods of protection is to limit the current using series resistors (using the type of resistor that always fails); and to limit the voltage with multiple Zener diodes. In a Zener barrier, the hazardous input potential is grounded, whereas current isolation barriers have no direct connection between the safe and hazardous area circuits by inserting an insulating layer between the two. Certification standards for intrinsically safe designs (mainly IEC 60079-11, but since 2015, IEC TS 60079-39) usually require that the barrier does not exceed the approved voltage and current level and causes specified damage to the limited component.
Equipment or devices intended for use in hazardous areas will be designed for low voltages and currents and will be designed in the absence of any large capacitors or inductors that can be discharged in a spark. The equipment will be connected to a control panel in a non-hazardous area containing a safety barrier using an approved wiring method. The safety barrier ensures that approved voltages and currents will not exceed the hazardous area during normal operation, even if accidental contact between the instrument circuit and other power sources fails according to the EPL application of the equipment protection level.
Main article: Electrical equipment in hazardous areas § Label
Intrinsic protection standards are mainly set by the IEC, the International Electrotechnical Commission, but different bodies have also developed intrinsic safety standards. Bodies can be run by governments or be made up of insurance companies, manufacturers and members of industry who are interested in safety standards. Certification bodies allow manufacturers to affix a label or mark to identify that equipment has been designed to the relevant product safety standard. Examples of such bodies in North America are Factory Common Research, which certifies radios, Underwriters Laboratories (UL), which certifies mobile phones, and the Canadian Standards Association in Canada.  In the EU, the standard for intrinsic safety certification is Cenelec Standard EN 60079-11, which should be certified in accordance with the ATEX Directive, while in other countries/regions of the world, IEC standards follow the IEC standard. In order to facilitate world trade, standards bodies around the world engage in harmonisation activities so that intrinsically safe equipment manufactured in one country can eventually be approved for use in another country/region without the need for redundant, expensive testing and documentation.
CONQUEST®, Leading Manufacturer of Intrinsically Safe Mobile Phone In China!
CONQUEST is a professional high-end intelligent and explosion-proof handheld terminal / Intrinsically Safe Smart Phone manufacturer, mainly engaged in intelligent three-proof dual-mode intercom handheld terminal, three-proof industrial explosion-proof handheld terminal, research and development, production and manufacturing of three-proof thermal image IOT handheld terminal, three-proof anti-vehicle intelligent terminal, three-proof anti-skycom satellite communication handheld terminal and other communication equipment, and global sales for global high-tech enterprises, and through ISO9000 and ISO14000 certification and chemical and coal explosion-proof certification. Services in the military, police, public safety, petrochemical, coal and minerals, air transport, railway transport, electric power, water conservancy and other industries.
CONQUEST Intrinsically Safe Mobile Phone are intrinsically safe, with an emphasis on “quality and experience”, and are strictly controlled at every step of the process, from design to production. In terms of quality, all CONQUEST Rugged Mobile products undergo a rigorous testing process with high standards and quality to ensure that every user has a perfect experience. We incorporate user feedback into our product range, which now includes all models in the CONQUEST range. We sell to our customers at low prices to keep our prices competitive. Our products have been launched in the USA, Russia, Italy, Spain, UK, France, Germany, South Africa, Czech Republic, Greece, Algeria, Singapore, Malaysia, Philippines, Laos and are ready to go global.
CONQUEST Intrinsically Safe Mobile Phone are available with a two-year factory warranty. We believe this is the result of our excellent products, outstanding customer service and loyal customers. Most importantly, our customers come first. We know that you value your phone, which is why we offer a truly meaningful warranty. So to our long-term customers:Thank you for your request for our products.
Why Buy Intrinsically Safe Mobile Phone From Conquest?
1. Professional Customer Service – First and foremost, we are 100% customer oriented. Our goal is to help you buy the perfect intrinsically safe phone and your satisfaction is our top priority.
We do this by publishing exclusive tests, detailed product reviews, customised buying guides and by providing real sample photos from the CONQUEST manufacturer. We strive to be the world’s most advanced resource for ATEX explosion-proof handsets / intrinsically safe handsets.
2. expert advice – CONQUEST Intrinsically Safe Mobile Phone’s highly specialized industry sales professionals know the products they sell and are totally dedicated to you, our customer. Our staff will provide you with personalised guidance and trustworthy service.
3. Best Pricing – CONQUEST Intrinsically Safe Mobile Phone will follow its prices, policies and procedures. In many cases, if you buy from an unauthorised dealer (the website offering the lowest price for the phone), the manufacturer will not honour the warranty on these cameras as they cannot verify where the company got their product from. In other words, you may save some money initially, but if something goes wrong, you’re likely to get no support from the manufacturer.
4. Reliable customer service – Conquer employees understand that it is their personal responsibility to ensure your satisfaction. When you have a question or concern, each employee has the right to do whatever is necessary to answer your question or address your concern. If there is further cooperation, we will fully support our dealers.
What Is An Explosive Hazardous Area?
Explosives hazardous areas occur where flammable liquids, vapors, gases or combustible dusts are likely to occur in quantities sufficient to cause a fire or explosion. Often, these atmospheres are created where gas, vapors, dusts and liquids are in contact with oxygen. Hazardous areas are divided into zones, where the probability of a hazardous atmosphere being present governs the explosion risk. Some areas are more hazardous than others, since it is more likely that there are gasses present. There are explosive gas atmospheres, explosive dust atmospheres, and the explosive atmospheres which may exist in coal mines.
If you are looking for the industrial ATEX explosion proof phone for your projects, we highly recommend our 5G ATEX intrinsically safe model Conquest S20 ATEX & S21 ATEX for you. For more information about Conquest intrinsically safe devices please Click Here .
Safety is the highest priority
At all places where flammable substances are produced, processed, transported or stored, safety is extremely important – especially in the chemical industry, petrochemical industry, in oil and natural gas production and in mining.
In order to provide the highest level of safety possible, most countryies legislations have developed corresponding conditions in the form of laws, regulations and standards. These now have to be implemented by companies because the operator of a plant is solely responsible for safe operation in accordance with the safety law, so for the industries that work in the hazardous area, using the intrinsically safe mobile phone/ATEX explosion-proof rugged phone is a mandatory requirement,
Benefits of Intrinsically Safe Mobile Phone in the Hazardous Area?
1.Provide Safe and Secure Mobile Communications
ATEX Explosion Proof Smartphone/Intrinsically Safe Mobile Phone provide safe and secure mobile communications in classified or hazardous areas. You can stay connected within Class 1, Zone 1 classified hazardous areas (Zone 1/21, Zone 1, Zone 2/22). Intrinsically safe cell phones must meet specific battery design standards to achieve UL, ATEX directives, or IECEx certification for use in explosive environments.
2. Equipment Life
In manufacturing, rugged industrial handpieces play a key role in the entire value chain, from material collection, inbound and outbound logistics, procurement, demand management, order fulfillment, and manufacturing process management, to product development, commercialization, and last-mile delivery. Therefore, the first benefit of a ruggedized facility is its extremely durable and tested construction, enabling the equipment to operate under extreme climatic and operating conditions, as well as their resistance to physical shock, moisture, water, heat, and even sandstorms.
3. Inventory Management
Factory and warehouse management is essential for manufacturers. These warehouses store a variety of valuable items, parts and raw materials that can be used for a variety of manufacturing processes, machine maintenance and distribution. These along with finished goods mean keeping in an organized order and having proper accountability at all times. Did you know? rfid-based rugged devices greatly help improve inventory management by extending real-time information about goods entering and leaving the warehouse without opening boxes.
4. Maintenance machinery
The success of a manufacturing unit depends on the smooth operation of all machines to maintain the required level of efficiency in the production process. The use of industrial rugged phones has proven to be very beneficial to engineers as they allow them to seamlessly update accurate information records, share and access data in real time with managers and teams, and interact easily with customers and stakeholders. Overall, ruggedized devices improve communication, consistency, synchronization, reduced downtime, faster decision making, and increased productivity.
5. Improved process visibility
All of their work now needs to be in sync with each other, which means they need to always be told which operations need attention, which items are available, which need to be replaced or filled, which orders are waiting to be delivered, and so on. This means they need to communicate with each other at different touch points with real-time data, updates and information. Here, they take advantage of the Industrial Rugged cell phone, which allows them to communicate with each other effortlessly and instantly, and most importantly, provides complete visibility of the entire manufacturing process from start to finish.
Get Wholesale Quotation For Conquest Top Intrinsically Safe Mobile Phone Smartphone
3 Top 4G & 5G ATEX Explosion Proof Phone/Intrinsically Safe Mobile Phone Recommend
S18 IP68 grade waterproof and dustproof, 1.8 meters anti-drop, multi-functional Industrial Rugged Phone. Polycarbonate and glass fiber has the high strength and hardness, and TPU soft material has the excellent cushioning performance with no degumming and no color change
- Android 8.1, IP68 Waterproof
- Polymer 9000mAh large battery
- Rear camera 48MP + Front camera 13MP
- 3 charging methods (line charging, cradle charging, magnetic suction)
- Rigid anodized aluminum body
- Reinforced with protective rubber edges for extra protection
- Extreme shock and scratch-resistant Gorilla Glass®, glove compatible
- Strong Flashlight, Flash Lighting
- Dedicated programmable buttons (PPT keys, custom-built)
- “Dual slot DMR digital-analog intercom/analog intercom is optional
- Infrared Remote
DMR Digital/Analog Intercom
- Dual time slot data transmission
- Dual-channel/Support relay station
- 4WNVHF(136- 174MHz)/
- 350 MHzNHF(136-1 74MHz)
Corning Gorilla Glass
The glass cover is made of 5th generation Corning Gorilla explosion-proof glass, Solid and durable,scratch-resistant, and wear-resistant with a silky touch, it will get you out of the awkward feeling of using a screen protectors and giving your fingers a pleasant and silky touch.
Barcode & RFID Support
- 2D Barcode Support: PDF41 7/QR Code/Data Matrix etc
- 1DBarcode Support: Code128/UCC/EAN-128/AIM128/EAN-8/ISBN/ISSN > 5mail
- LF 125KHz/134.2KHz/HF 13.56MHz
- UHF 433MHz/UHF 91 5MHz/2.45GHz/5.8GHz
It comes with a Night vision camera with infrared illumination. Apparently in the manner of how all kinds of surveillance cameras work. Let’s highlight the surroundings and transform the result into a visible image. This function is good for the hunter or people who love camping.
The S20 5G comes with NFC (Near Field Communication) functionality. Near Field Communication (NFC) is a short-range wireless connectivity technology that makes life easier and more convenient for consumers around the world by making it simpler to make transactions, exchange digital content, and connect electronic devices with a touch. The S20 5G phone has a built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.
The Conquest S20 5G comes with Android OS v11.0 out of the box, but it is upgradable to the next OS.
- GPU Mali-G57 MP4
- OS version Android OS v11.0
- SoC Mediatek Dimensity 800 MT6873
- CPU Octa-core, Quad-core 2 GHz Cortex-A76, Quad-core 2 GHz