Portable partial discharge monitor TMS-5041

The Basic TMS-5041 is a four channel partial discharge trending system with a true color LCD to display all the necessary information for the commissioning and surveillance of high voltage equipment. The noise gating channel and variable LP Filter separates noise from actual partial discharge signals. The actual partial discharge levels for each individual channel (phase) are displayed on a bar graph and real time partial discharge activities are displayed in oscilloscope view and through a colorised phase resolved pattern. The touch functionality of the LCD display allows the user to set alarms and parameters, and to store and visualise the partial discharge signals without the use of an additional computer. Eight optional 4-20mA input channels are included to record machine operation conditions such as MW, MVA and temperatures, in addition to the partial discharge signals. The optional Modbus RTU interface allows an easy integration into the exisiting SCADA/DCS system. Individual 4-20mA and relay outputs per channel are available. This make the Basic TMS-5041 a cost effective partial discharge monitoring system for permanent installation with manual data recording. Online: The Basic TMS-5041 works with sensors that are installed on a once-off basis during a scheduled maintenance window. Information is captured while the machine is connected to the power system during normal operation.