MEGEER PD Scan ONLINE PD HANDHELD SCANNER

The MEGGER PD Scan Online PD Handheld Scanner stands as a pivotal tool for network operators managing medium and high voltage systems. The potential for defects in these systems to necessitate costly repairs or cause extensive network failures underscores the critical need for effective and timely diagnostics. Recognizing early signs of issues and taking preemptive actions are essential steps in mitigating risks and ensuring system reliability.

The PD Scan by Megger addresses this need by providing a highly efficient solution for detecting partial discharges, which are key indicators of potential failures in electrical insulation. This portable partial discharge scanner is distinguished by its lightweight design, robust construction, and ease of mobility, making it ideally suited for field operations. Operators can seamlessly carry the device across various sites, using it to conduct thorough inspections of different types of high voltage equipment.

This handheld scanner quickly and accurately identifies partial discharge signals. The ability to detect these signals promptly is invaluable, as partial discharges can lead to significant damage if left unaddressed. By pinpointing areas of concern before they evolve into major faults, the PD Scan helps operators avoid the downtime and financial loss associated with extensive repairs or complete system failures.

Moreover, the PD Scan is designed for ease of use. Its user-friendly interface allows operators, regardless of their technical expertise, to efficiently handle inspections and interpret results. This accessibility is crucial in high-stakes environments where quick decision-making can prevent accidents and ensure the continuous operation of power networks.

In summary, the MEGGER PD Scan Online PD Handheld Scanner is an essential diagnostic tool for any network operator. It not only promotes a proactive approach to maintenance but also enhances the overall safety and efficiency of medium and high voltage systems. With the PD Scan, operators can maintain vigilance over their networks, address issues promptly, and ultimately safeguard the integrity and reliability of their electrical infrastructure.

MEGEER PD Scan ONLINE PD HANDHELD SCANNER Specifications

PD SCAN

TEV Measurement (capacitive)

• Measurement range : -10 … 80 dBmV
• Bandwidth : 2 … 80 MHz
• Resolution : 1 dBmV
• Accuracy : ±1 dBmV

Acoustic sensor

• Measurement range : -10 … 70 dBμV
• Resolution : 1 dBμV
• Accuracy : ±1 dBμV

Transducer centre

• frequency : 30, 40 und 80 kHz

HFCT sensor (inductive)

• Measurement range : -10 … 80 dB
• Bandwidth : 100 kHz … 20 MHz
• Resolution : 1 dB
• Accuracy : ±1 dB/ < ±10%
• Impedance : 50 Ohm
• Housing : Injection moulded
• Display : 3.5 inch touchscreen, 320 x x240 pixel
• Interfaces : Lemo (external sensors) USB type C (charging, headphone, PC) Bluetooth®
• Control : via 3 soft keys and touchscreen
• IP rating : IP 54

Temperature

• Operation : -10 … 55 °C
• Storage : -20 … 70 °C
• Relative humidity : 93 % at 30 °C (non-condensing)

Power supply

• Charger : Input voltage 90 … 264 V, 50/60 Hz Output voltage 5 V DC
• Internal battery : Li-Ion 3.6 V / 3.35 Ah
• Operating time : > 8 Stunden
• Charging time : ± 2 hours
• Dimensions (W x H x D)  : PD Scan 220 x 80 x 30 mm
• Weight  : PD Scan 420 g