Pulsar Guard 2010
The Pulsar Guard 2010 sensor detects structure borne acoustic signals caused by the movement of material. This movement causes impacts and frictional contact with a containing face, for example the inside of a pipe. The sensor is fastened to the outside of the structure, and its high frequency detection picks up these signals, which are often undetectable to the human ear. The high frequency detection allows use in environments where there is a high degree of machinery noise or process noise, without interference. Pulsar Guard's non-invasive nature allows easy fit to most pipes, chutes or feed mechanisms without stopping the process.
The 2010 series of process protection units use patented state of the art stresswave technology, to detect changes in structure borne acoustic emissions from equipment and materials in motion. The sensor listens to noise caused by impacts, and friction within structures, on a wide frequency bandwidth of 100 to 600kHz, making it sensitive to the slightest changes in process conditions but also immune to noise and vibration caused by plant machinery,
Instant reaction to flow changes provides protection to plant operation from abnormal flow conditions in pipes, supply lines, chutes and feed machines. Fine powder in flight, in minute quantities can generate a large acoustic signal enabling flow or no-flow alarms.
Should the application demand it, we can offer a controller to supply a 24VDC supply to the sensor, and to process the incoming 0 - 10 volts into a 4 - 20mA output, to provide alarms or Modbus RTU comms etc. This is the 2020 control unit.
Pulsar Guard 2010
The Pulsar Guard 2010 sensor detects structure borne acoustic signals caused by the movement of material. This movement causes impacts and frictional contact with a containing face, for example the inside of a pipe. The sensor is fastened to the outside of the structure, and its high frequency detection picks up these signals, which are often undetectable to the human ear. The high frequency detection allows use in environments where there is a high degree of machinery noise or process noise, without interference. Pulsar Guard's non-invasive nature allows easy fit to most pipes, chutes or feed mechanisms without stopping the process.
The 2010 series of process protection units use patented state of the art stresswave technology, to detect changes in structure borne acoustic emissions from equipment and materials in motion. The sensor listens to noise caused by impacts, and friction within structures, on a wide frequency bandwidth of 100 to 600kHz, making it sensitive to the slightest changes in process conditions but also immune to noise and vibration caused by plant machinery,
Instant reaction to flow changes provides protection to plant operation from abnormal flow conditions in pipes, supply lines, chutes and feed machines. Fine powder in flight, in minute quantities can generate a large acoustic signal enabling flow or no-flow alarms.
Should the application demand it, we can offer a controller to supply a 24VDC supply to the sensor, and to process the incoming 0 - 10 volts into a 4 - 20mA output, to provide alarms or Modbus RTU comms etc. This is the 2020 control unit.