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PD Scan - Online Partial Dischange Handheld Scanner

Megger PD Scan - Online Partial Dischange Handheld Scanner. Survey your LV or MV plant/substation for partial discharge & find faults before they become failures.

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7530.00 incl. VAT)
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  • Competitive quote
  • Expert technical advice/demos
  • Trusted aftercare support




Megger PD Scan - Avoid Partial Discharge Problems

Partial discharge is a warning sign of insulation failure, this can also lead to potentially dangerous conditions for substation staff.

Partial discharge can lead to catastrophic failures in entire network sections and it’s up to you to find those signals before they affect your assets. Luckily, the PD Scan is here to help you scan your equipment quickly and easily, so you can locate impending defects as early as possible and prevent them affecting your systems.

Megger‘s PD Scan is designed to detect partial discharges, to identify faulty equipment before it fails.

With its six independent and unique sensors the handheld device is the best at helping you find PD faults quickly and easily. Whether you are working in a low or medium voltage substation, to help you find PD faults efficiently this device has acoustic, TEV and HFTC sensors. Furthermore PD scan automatically interprets the data, can perform temperature and humidity measurements, has an integrated camera for reference photos, a QR code scan and even wireless headphones.

An intuitive simulation box is available to assist you with training.

Survey your substation for partial discharge and find faults before they become failures.

▶ Video: Megger PD Scan Applications

Video thumbnail for the Megger PD Scan Partial Discharge Handheld Scanner

Megger PD Scan Key Features:

  • For a quick assessment of the condition of cables and switchgear
  • Fast verification of partial discharge activity in MV and HV substations
  • Universal application range, thanks to variety of sensors
  • Allows the allocation of maintenance resources directly to the problem areas


Comparison Chart for: Megger PD Scan - Online Partial Dischange Handheld Scanner

TEV Measurement (capacitive)
Measurement range -10 … 80 dBmV
Bandwidth 2 … 80 MHz
Resolution1 dBmV
Accuracy ±1 dBmV
Acoustic sensor
Measurement range-10 … 70 dBµV
Resolution1 dBµV
Accuracy±1 dBµV
Transducer centre frequency30, 40 and 80 kHz
HFCT sensor (inductive)
Measurement range-10 … 80 dB
Bandwidth100 kHz … 20 MHz
Resolution1 dB
Accuracy±1 dB/ < ±10%
Impedance50 Ω
HousingInjection moulded
Display3.5 inch touchscreen (320 x x240 pixel)
Lemo (external sensors)
USB type C (charging, headphone, PC)
Controlvia 3 soft keys and touchscreen
IP ratingIP 54
Operation-10 … 55 °C
Storage-20 … 70 °C
Relative humidity93 % at 30 °C (non-condensing)
Power supply
ChargerInput voltage 90 … 264 V, 50/60 Hz Output voltage 5 VDC
Internal batteryLi-Ion 3.6 V / 3.35 Ah
Operating time> 8 hours
Charging time± 2 hours
Dimensions (W x H x D)
PD Scan220 x 80 x 30 mm
Case STD422 x 366 x 107 mm
Case PRO512 x 445 x 313 mm
PD Scan420 g
Koffer STD940 g
Koffer PRO3400 g
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