Coal mine rescue equipment | Mining rescue equipment | Mining machinery equipment

Home
Product
About
Blog
Case
Contact

Inquiry

Language

Portable Mining Audio and Video Communication Device

Category:

Emergency rescue products

Keyword:

Emergency rescue products

Service Support:

Email:

Product Description

Portable Mine Audio and Video Communication Device

Product Introduction

The portable mine audio and video communication device consists of a mine intrinsically safe mobile phone, a mine intrinsically safe portable base station, and a high-toughness flame-retardant field optical cable. It can connect directly upon power on, and the dedicated software enables audio and video communication between the command end and the front end.

Operating Conditions of the Device
1. Ambient Temperature: 0°C ~ 40°C;
2. Relative Humidity: Not more than 95% (+25°C);
3. Atmospheric Pressure: 80KPA ~ 106KPA;
4. No significant vibration or impact;
5. Underground coal mine with explosive mixtures of methane and coal dust, but no corrosive gases that damage insulation, and no dripping water;
6. Environmental Noise: Not more than 75DB(A);
Main Technical Parameters

Mine Intrinsically Safe Mobile Phone (Smartphone)
1. Screen Size: 5 inches;
2. Memory: 4G+64G;
3. Protection Level: IP68;
4. Operating System: ANDROID 8.1;
5. Equipped with a strong anti-interference high-sensitivity microphone to effectively suppress environmental noise and maintain clear voice communication under harsh conditions with 3G/4G/WIFI coverage underground in coal mines for voice and video services;
Mine Intrinsically Safe Portable Base Station
1. Connection Mode: Wired cascade;
2. Wireless Bandwidth: 300MBPS;
3. Battery Power Supply Time: Not less than 6 hours;
4. Frequency Band: 2.4GHZ;
5. Protection Level: IP54;
6. The device is plug-and-play, no on-site configuration required;
Field Optical Cable
1. Outer Diameter: 1.45MM - 1.5MM;
2. Operating Temperature: -20°C ~ +80°C;
3. Tensile Strength: Short-term 600N, Long-term 300N;
4. Minimum Bending Radius: >30D;
5. Optical Cable Weight: Approximately 3.8KG/KM;
6. Storage Temperature: -40°C ~ +80°C;
7. Side Pressure Strength: >3000N/100MM;

Keyword:

Emergency rescue products

Ultra-high water filler material - paste-like high water thickening additive

Rapid sealing material (rapid sealing material for upper and lower corners)

FKL-1 Sealing and Leak-Stopping Material

Pneumatic Grouting Pump for Mining 2ZBQS50/3

Online message

*Note: Please fill in the information accurately and keep the communication open. We will contact you as soon as possible.

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.