Features
- Supports multiple communication modes: 4G, WiFi, LAN — enables remote monitoring in mining or blasting sites.
- Rugged construction: aluminium shell, IP57 protection rating, dust-proof and water-resistant.
- High accuracy of ±2 % for reliable compliance with blasting vibration regulations.
- Long warranty: 3 years. OEM/customized branding supported.
Technical Specifications
| Specification | Details |
| Model | L20S / L20N (blasting vibration meters) |
| Accuracy | ±2 % |
| Protection Class | IP57 |
| Power Supply / Voltage | 220 V |
| Warranty | 3 years |
| Communication Modes | 4G, WiFi, LAN / network access — remote monitoring supported |
| Sampling Rate | Up to 100 ksps adjustable |
| Resolution | 0.0001 cm/s |
| Frequency Response Range | 1-500 Hz |






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