The GCG100 Mining Respirable Dust Concentration Sensor is designed for continuous monitoring of respirable dust concentration in underground coal mines and other industrial environments with dust hazards. The sensor provides real-time measurement of airborne respirable dust levels, helping operators evaluate dust exposure risks and improve occupational health and safety management.
Utilizing a high-precision laser dust sensing module, the sensor features excellent stability, measurement accuracy, and long-term reliability. It can be integrated into mine safety monitoring systems or used as an independent monitoring device for flexible dust monitoring applications.
Key Features
Laser-Based Dust Measurement
Adopts a high-precision laser dust sensing element to provide accurate and stable respirable dust concentration measurement.
Audible and Visual Alarm
Equipped with integrated sound and light alarm functions to provide immediate warnings when dust concentration exceeds preset limits.
Wireless Communication
Supports LoRa wireless communication, enabling flexible deployment and reducing installation complexity in underground environments.
Remote Parameter Configuration
Supports remote calibration and parameter adjustment. Built-in storage enables configuration data management and local parameter retention.
Applications
Technical Specifications
| Parameter | Specification |
| Measuring Range | 0.00–100 mg/m³ |
| Sampling Stability | ≤3.0% |
| Display | 5-digit red LED display |
| Communication Interface | RS485 |
| Wireless Communication | LoRa |
| Alarm Type | Audible and visual alarm |
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