GPD25 Intrinsically Safe Mining Pressure Sensor

The GUL79D intrinsically safe mining radar level imaging scanner uses electromagnetic waves for multi-point scanning and 3D imaging. It is a proven industrial method for measuring solid material and volume, largely independent of material type, physical properties, storage layout, and silo size, and it is built for harsh storage environments. The acoustic signal includes a self-cleaning function that limits material buildup on the inner surface, so the instrument keeps working reliably with very little maintenance. Platform software installed on a networked industrial PC collects data over RS485 or Ethernet, updates a live 3D material image, and reports level, ullage, material height, volume and trends. It can output an average level, or a 4–20 mA level signal to the customer’s requirement.