The 500A Microseismic Data Logger system consists of the Microseismic Data Logger (MDL) unit and a number of transmitters. The system provides real-time monitoring of microseismic events within a mine. Low-noise signals are ensured by the use of a preamplifier and balanced line driver circuit in each transmitter. Sensors can be located up to 3 kilometers from the MDL (distance can be extended to 7 km if repeaters are installed).
The 550A Ground Penetrating Radar (GPR) Data Logger mounts on a mining machine or vehicle and provides control and data acquisition from a ground penetrating radar. The included ClayMapper software provides clear mapping of the clay layers in the mine. 550A systems are in use at Potash of Saskatchewan and Agrium mines.