ARAMIS M/E System
A system used to locate tremors within a mine and determine tremor energy. Depending on the extent of the site, the system uses seismometers or low-frequency geophones as sensors. Equipped with intrinsically safe, centrally powered from the surface, digital data transmission allows 1,2, or 3 components of recorded vibration velocity Y, X, Z to be transmitted one teletransmission line at a time. A sampling of signals is carried out using 24-bit Sigma Delta converters, which ensures high dynamic processing and recording.
- Number of measurement channels: max 32
- Bandwidth of recorded frequencies: 0 - 150 Hz (from transmitter input - without seismometer)
- Sensors: SPI 70 seismometers (optional low-frequency geophones)
- Dynamics of recording and processing: 100 dB (120 dB optional)
- Supply of underground broadcasting stations: central intrinsically safe from the surface
- Intrinsically safe transmission range: 10 km Standard MODBUS RTU
- Approval feature: ExiaI
