Circuit Breaker Testing
Transformer Testing
Winding Resistance
    Measurement
OLTC Testing
Partial Discharge
    Measurement
Automatic Trasformer Test
    System
Bushing Test System
Instrument Transfomer Testing
Generator & Motor testing
Relay Testing
Bus Bar Testing
Surge Arrestor Testing
Earth Resistance Measurement
Insulation Analysis
Thermovision Scanning
Universal Timers
Software Solutions
Others
 
Transformer Testing >>   Partial Discharge Measurement

Partial discharge (PD) is a localised electrical discharge that only partially bridges the insulation between conductors and which may or may not adjacent to a conductor. Generally, PD appears as pulses of duration of much less than 1ms.

The significance of PD on the life of insulation has long been recognised. Every discharge event causes a deterioration of the material by the energy impact of high-energy electrons or accelerated ions, causing chemical transformations of many kinds.

Industry Partial Discharge Measuring System Professional Partial Discharge Measuring System
• 

Diagnosis of high voltage insulation systems

• 

Fulfils standard IEC 60270

• 

Real analogue processing

• 

Direct observation of PD activities by analogue or digital meter

• 

Good linearity and reproducibility of measurements

• 

Auto calibration

• 

Auto ranging

• 

Built-in RS232 interface

• 

One cable connection between coupling device and instrument

• 

Including Battery Calibrator and Coupling Device

• 

Options: different kinds of multiplexers, remote control software

• 

Diagnosis of high voltage insulation systems

• 

Fulfills standard IEC 60270

• 

Selectable broad band filters

• 

Tunable narrow band filter

• 

Combined analogue and digital display

• 

Interference gating with up to 6 individually adjustable gates

• 

Real analogue or digital processing

• 

Auto calibration

• 

Auto ranging

• 

Phase resolved pattern in scope mode or fingerprint mode

• 

One cable connection between coupling device and instrument

• 

Including Battery Calibrator and Coupling Device

• 

Options: different kinds of multiplexers and remote control software, digital signal processing software

Winding Resistance Measurement | OLTC Testing | Automatic Trasformer Test System | Bushing Test System
Surge Arrestor Testing | Earth Resistance & Resistivity | Insulation Resistance | Thermo-vision Scanning | Universal Timer |
Industrial Aluminum Cases | Software Solution
Copyright © SCOPE 2007
Design & Developed by innovativedigits.com