SD/DTSS - The lower station of ARAMIS M/E system
Opis
Digital transmission signals obtained from geophone sensors or installed seismometers in the underground of the mine, to the bump station
Cechy
- a new element of the ARAMIS M / E system cooperating with or able to replace the SP / DTSS Surface station
- DTSS digital seismic signal transmission standard
- intrinsically safe execution, can be installed anywhere in the mine with fiber optic connection
- power supply from an intrinsically safe local power supply
- maintenance-free operation
Informacje techniczne
| Technical data: | |
| - type of energy supply | external: power supply with back-up |
| - supply voltage | 2x12 V DC, (1x12 V DC) |
| - maximum power consumption | 2x750 mA (1x1,5 A) |
| - size | 460 x 310 x 250 mm |
| - weight | about 2,5 kg |
| - casing protection degree | IP 54 |
| - signal transmission method | real-time serial |
| - type of transmission | digital, two-way |
| - number of channels | 8 |
| - voltage on the transmission line with the underground transmitter disconnected | ≤25,2 V DC |
| - minimum voltage supplying the transmitter | 13 V DC |
| Working conditions: | |
| - ambient temperature | 5°C-40°C |
| - relative humidity at temperatures 40°C | maximum 90% |
| - atmospheric pressure | 700-1060 hPa |
Download catalog
