Seismic Acquisition System
Seismograph for active and passive seismic tests with distributive architecture and freely configuration of the number of channels from 1 to 24. S485 System is made by a series of miniaturized
loggers / digitizers, equipped by standard sockets with Mueller connection for geophones, distributed along the cable.
Distributive architecture allows a drastic reduction of dimensions and weights, assuring extreme lightness and praticity for using it without
sacrifing reliability and resolution, typical features of centralized system. Each single S485 acquisition unit is equipped by its own miniaturized
acquisition board with a 24 bit converter ensuring, in this way, the maximum accuracy and lowest possible noise in any condition.
Single acquisition units are connected with spaces and numbers configurable according to user needs.
Light and transportable acquisition system, the acquisition units, located on cable, are provided on an extremely light and very small cable reel.
Upon request, all S485 units could be equipped by connectors which make each signle unit independent, in order to increase reliability on field.
Methodologies
- PC Interface: A USB
- Charging time: about 6 hours
- Recording format: SEG2, owner
- Recharging socket: USB, A type
- Battery: integrated 3,7V 2600 mA
- Consumption: stand-by 361 mA (1,4 W)
- Data storage: hard-disk capacivity of PC
- Autonomy in standard conditions: about 7 hours
- Dimensions of single element: 80 x 40 x 12 mm
- Total weight and dimensions: 402 x 320 x 210 mm, 5,2 Kg
- Battery autonomy: instrument autonomy is linked to the state of charge of PC to which is interfaced