PD74i - Smart PD Detection

  • Small-sized and Multifunctional
  • Real-time data analysis
  • Mobile and Desktop Apps
  • Built-in Li-Ion battery (~8 hours)
  • Power-bank compatible

PD74i wireless Partial Discharge Detector based on intelligent, accurate and portable design concept. It provides various technics for better PD recognition such as HF, UHF, TEV, Acoustic (contact/non-contact).

SmartPD is an Android application using to operate PD74i. Using smartphone or tablet it allows you to see real-time data of inspecting object and save measurements for the future analysis. Wi-Fi and Mobile Broadband gives flexibility in sharing data with colleges.

The recorded data can be played back at any time. Text, pictures, video, and other information can be attached to any data, which make on-site test became paperless. Data and attachments can be shared via real-time communication software or email.

Desktop application makes it convenient to analyze data collected on site. SmartPD allows to stream measuring data and related media to remote server. Supervisor can assign tasks to the staff and collect data in real-time from the command center.

Bandwidth100 kHz ... 20 MHz300 MHz ... 1.5 GHz3 ... 100 MHzAE : 20 ... 300 kHz
AA : 40 ± 1 kHz
Amplitude range-5 ... +5 V-80 ... -5 dBm70 dB70 dB
Frequency syncWireless, Internal (20 ... 350 Hz)
ConnectivityWi-Fi, Cellular, Bluetooth, USB
Operating temperature-20 ... +45 °C
Operating humidity<95% non-condensing
Size, mm147 × 110 × 34
Weight498 g