Description

PDetector is the ideal partner for condition-based maintenance programs. Online partial discharge testing is a method of inspecting the insulation of electric power systems while equipment remains energized and in service. PDetector incorporates all 5 types of online PD sensor technology. Information from multiple sensors gives PDetector the versatility to detect all types of PD in all types of substation apparatus. Furthermore, the exact type of PD activity can be determined using PRPS: void, corona, surface, particle, or floating electrode.

Ideal for:
  • Power Cables 

  • Transformers

  • GIS

  • Switchgear

  • Substation Apparatus

 

Using the following methodology:
 

Electromagnetic (EM)

  • TEV - Transient Earth Voltage  (built-in to main handheld unit) 3MHz - 100MHz

  • UHF - Ultra High Frequency  - 300MHz - 1.5GHz

  • HFCT - High Frequency Current Transformer 500kHz - 50MHz 

Acoustic Sensors (AE)

  • Acoustic Contact - 20kHz- 300kHz 

  • Airbourne Ultrasonic - 40kHz

Kit configurations

KIT No Application Int TEV UHF HFCT AE Contact Int UltraSonic Ultrasonic Dish UltraSonic Mic
Kit 1 Multi-Function, Five-in-One, for GIS, MV Switchgear, Power Cables, and Transformers yes tick
 
yes tick yes tick yes tick yes tick yes tick yes tick
Kit 2 AE/UltraSonic, Two-in-One,for GIS, MV Switchgear, Cable Accessories, and Transformers       yes tick yes tick yes tick yes tick
Kit 3 TEV/UltraSonic, Two-in-One, fpr MV Switchgear yes tick       yes tick    
Kit 4 UHF/TEV/AE/UltraSonic, Gour-in-One, for GIS yes tick yes tick   yes tick yes tick    
Kit 5  HFCT/TEV/AE/UltraSonic, Four-in-One, for Power Cables and Transformers yes tick   yes tick yes tick yes tick    

Download product brochure.

Questions?

In order to assist us in reducing spam, please type the characters you see:
spam control image

You may also like