Electrical Diagnostics

Utilizing advanced UHF technology, the PDMG–R system is designed for large EHV GIS installations. It collects PD data from UHF sensors (couplers) installed on the GIS and transmits the information to software for automatic interpretation and analysis by propriety HQ Software – allowing incipient faults to be avoided and the condition of the long term health of the insulation system to be simply and effectively monitored over the life of the GIS.

  • Find

Sub Categories

partial-discharge-monitoring

Utilizing advanced UHF technology, the PDMG-RH system, a member of the highly successful PDMG-R family, is designed...

power-quality-monitoring

Providing all the answers needed, not just data, at the click of a button Single performance measuring and monitoring...

condition-monitoring-generators-motors

Determine the condition of your stator winding insulation with our on-line and off-line partial discharge...

fault-location-recording

Digital fault recorder and dynamic monitoring system with multi functional capabilities all contained in one device. ...

transformer-monitors

Advanced, Intelligent transformer monitors to control and track accurately all aspects of your transformer.

Product Image Name Description Category Manufacturer
winding-resistance-meter
Winding Resistance Meter

With a fast initial settling time this ohmmeter provides the best overall solution to DC resistance testing of transformers. Single or Dual channel measurement of primary or primary and secondary transformer winding resistance is displayed on a large Graphic LCD /LED screen to 4½ digit resolution.

Transformer Monitors Real Time Systems
transformer-ratio-meter
Transformer Ratio Meter

Micro-processor based, single phase, automatic transformer turns-ratio tester with highest measurement Accuracy up to 0.1% ± 2 digits ,turn Ratio Measurement up to 2000  and measurement of phase displacement between two windings from 0⁰ to 360⁰ with resolution of 0.1⁰.

Transformer Monitors Real Time Systems
contact-resistance-meter
Contact Resistance Meter

Real Time systems Contact resistance Meter is suitable for automatic offline measurement of contact resistance of the switchyard equipments i.e. CB, Isolators, clamp/connectors, joints, in live switchyard up to 765kV level, as per applicable standard testing procedure of Power utility.

Transformer Monitors Real Time Systems
class-a-power-quality-monitors-informa-pmd-a-performance-measuring-and-monitoring-device
Class A Power Quality Monitors-INFORMA PMD-A Performance measuring and monitoring device

Providing all the answers needed, not just data, at the click of a button
Single performance measuring and monitoring device with multi-functional capabilities including Class A power quality and fault recording. 9 (optional: 18/27/36) analog channels available as AC or DC.

Power Quality Monitoring Qualitrol
dms-pdmg-r-partial-discharge-monitor-for-ehv-gis
DMS PDMG-R Partial discharge monitor for EHV GIS

Utilizing advanced UHF technology, the PDMG–R system is designed for large EHV GIS installations. It collects PD data from UHF sensors (couplers) installed on the GIS and transmits the information to software for automatic interpretation and analysis by propriety HQ Software – allowing incipient faults to be avoided and the condition of the long term health of the insulation system to be simply and effectively monitored over the life of the GIS

Partial Discharge Monitoring Qualitrol
gis-dms-pdmg-rh-partial-discharge-monitor-for-gis
DMS PDMG-RH Partial discharge monitor for GIS

Utilizing advanced UHF technology, the PDMG-RH system, a member of the highly successful PDMG-R family, is designed for GIS installations. It collects PD data from UHF sensors (couplers) installed on the GIS and transmits the information to software for automatic interpretation and analysis by Expert Software, allowing incipient faults to be avoided and the condition of the long term health of the insulation system to be simply and effectively monitored over the life of the GIS.

Partial Discharge Monitoring Qualitrol
portable-pdm-partial-discharge-monitor-for-transformers-and-gis
Portable PDM Partial discharge monitor for transformers and GIS

A self sufficient and portable PDM system for rapid monitoring and analysis of partial discharge in gas insulated switchgear (GIS) and power transformers. The system is field operated, touch screen based and gives engineers the tools required for diagnosing partial discharge with limited or no access to the main PDM infrastructure.

Partial Discharge Monitoring Qualitrol
qualitrol-609-pdm-transformer-partial-discharge-monitor
QUALITROL 609 PDM Transformer partial discharge monitor

The 609 PDM system is an on-line partial discharge (PD) monitoring system for power transformers, based on industry accepted UHF technology.Turn key condition monitoring solution to prevent costly failures and extend asset life of transformers

Partial Discharge Monitoring Qualitrol