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Coal Mine Safety Data Collector (Power)
A device specially designed for dangerous underground coal mine environments. Based on intrinsically safe circuit and multi-protocol fusion communication technology, it integrates high-frequency collection and long-distance optical cascade transmission of key underground parameters. Through professional explosion-proof design in line with national explosion-proof standards and industrial-grade high-reliability architecture, it successfully overcomes industry pain points of traditional mine equipment including poor anti-interference, easy data loss and weak extreme environment adaptability. It realizes full-process real-time and intelligent monitoring of underground pipeline pressure, gas early warning and flow statistics, providing core guarantee for coal mine safety production.
category：
keyword：
Hardware Circuit Development, Smart Hardware, IoT
Product introduction
Function | Description |
|---|---|
Explosion-proof Rating | Intrinsically safe explosion-proof, in line with national mine explosion-proof standards |
Data Acquisition | High-frequency pressure collection; periodic temperature/methane/flow collection |
Communication Interface | Dual optical cascade interface, dual industrial serial port, debug interface |
Power Characteristic | Input 10–16VDC, reverse/over-voltage protection, peak efficiency ＞85% |
Environment Endurance | Operating temperature 0–40℃; storage temperature -20–60℃; humidity ≤95% |
Reliability Index | High mean time between failures, in line with industrial electromagnetic compatibility standards |
Software Development | Real-time operating system, high-precision network timing supported |
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