DM Series monitors provide advanced partial discharge monitoring and bushing monitoring for transformers. The DM Series product is scalable allowing customers to extend the coverage of monitoring to suit applications today and tomorrow. Our unique visual tools make PD data easy to interpret for first level analysis. DNP and Modbus communication protocols supported.
Rotating Machine Monitor (RMM)
The RMM partial discharge monitor provides information as to the health of the stator winding insulation in medium and high voltage motors and generators and can be used on variable frequency drives (VFD). Communications ports include Ethernet, USB and RS-485 with a standard communication protocol using ModBus. DNP-3 is available upon request.
Switchgear and Cable Monitor (SCM)
The SCM Partial Discharge Monitoring System can have up to 60 channels, which makes it a cost effective solution for monitoring large line-ups of switchgear and cable systems. Continuous, on-line monitoring of PD activity, provides the means to detect pending insulation failures that are not present in traditional maintenance practices.
Breaker Performance Monitor (BPM)
Dynamic Ratings Breaker Performance Monitor is the most comprehensive circuit breaker monitoring solution available. With the inclusion of Smart Capture, the BPM combines the most effective offline and online testing methods. The modular design is a highly customizable online monitoring package, resulting in a monitor capable of performing the advanced analytics required to detect operating deficiencies well in advance of breaker failure.
The Breaker Performance Monitor is ideally suited for implementing predictive maintenance, maintenance deferral, condition based maintenance and increased environmental protection from SF6 gas leaks. It monitors the condition of the main contacts, mechanism and dielectric, and logs the following information during circuit breaker operation:
- Trip Time (ms) (also known as Opening Time)
- Arc duration (ms) (phase segregated)
- Clearing Time (ms) (also known as Interrupting Time)
- Cumulative I2 x T or I x T on the main contacts (phase segregated) from arcing
- Restrike Occurrence (phase segregated)
- Operation Counts