The KJ1879J-D Mining Intrinsically Safe Portable Locator is a portable positioning device designed for underground coal mine personnel positioning and emergency search applications.
The locator communicates with the KJ1879J-K portable identification terminal and other intrinsically safe positioning devices to quickly determine the location of underground personnel. With fast positioning capability, two-way communication, and reliable signal transmission in complex underground environments, it provides an effective solution for personnel safety management and emergency response.
Key Features
Fast Positioning
Uses a wireless networking method to quickly search and obtain positioning information, improving personnel location response efficiency.
Compact and Lightweight Design
Features a portable structure with comfortable wearing design, allowing convenient operation without affecting underground work activities.
Real-Time Interaction
Supports bidirectional communication with positioning terminals, enabling real-time display of search information and timely notification of underground personnel.
Multi-Target Tracking
Each positioning cycle can process data from more than 200 positioning terminals, supporting efficient multi-person search and management.
Transparent Communication
Provides signal penetration capability, maintaining reliable communication performance even in underground environments with obstacles and complex structures.
High Environmental Protection
Designed with IP67 protection rating, providing excellent resistance against dust and water for harsh underground conditions.
Applications
Technical Specifications
| Parameter | Specification |
| Communication Distance | ≤200 m (open environment); ≤3 m (underground complex environment) |
| Tracking Capacity | >200 positioning terminals per cycle |
| Protection Rating | IP67 |
| Communication Mode | Wireless communication |
| Application Environment | Underground coal mine positioning and emergency response |
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