SONEL-TEST PD Tester of HV Cables
Partial discharges under control The compact, portable
Test PD instrument is designed to effectively test the condition of heads and connections in cables that are live – voltage at least 6 kV.
The instrument is easy to use due to the expert system included in its software, which allows the user to quickly draw correct conclusions about the condition of the object being diagnosed. This makes the device user-friendly for service technicians without special training.
To check the condition of the connection, switch on the Test PD, place it on the insulating stick and bring it close to the object to be diagnosed. Information on the current connection status will be immediately displayed in the form of four coloured histograms and the cross-section of the high-voltage cable.
The mobile application for Android devices Sonel TestPD allows for remote reading of the instrument indications.
Partial discharges under control
Features
Test PD is a compact, portable device designed for the effective testing of cable heads and cable joints under the voltage of 6 kV and higher.
The device is easy to use thanks to the advanced system integrated into its software, which allows the user to quickly evaluate the condition of the analysed object. This makes the device user-friendly for service personnel, not requiring a special training.
To test a cable joint, switch on Test PD, install it on a insulating stick and bring it close to the tested object. The information about the current joint condition will be immediately dis-played in the form of 4-colour histograms and a cross-section of the high voltage cable.
The Sonel TestPD mobile application for Android devices allows for remote reading of the instrument’s indications
Sensors
- Acoustic ultrasonic sensor for partial dis-charge measurement (AC, 40 kHz).
- Electromagnetic high-frequency sensor for partial discharge measurement (HF, 0.1…2 MHz).
- Capacitive VHF sensor for partial discharge measurement (VHF, 2…100 MHz).
- Non-contact pyrometer (-40°C …+120°C),
- Industrial current frequency sensor for synchronization of measurements (N)
| Parameter | Description |
|---|---|
| Partial discharge frequency range | |
| АС | 40 kHz |
| HF | 0.1…2 MHz |
| VHF | 2…100 MHz |
| Measured pulse dynamic range | |
| АС | 80 dB |
| HF | 60 dB |
| VHF | 60 dB |
| Measured temperature range | -40…+120°C |
| Battery | bateria Li-Ion 18650 |
| Operating temperature | -20…+40°C |
| Humidity | 95% |
| Data transmission | Bluetooth 4.1 |
| Item Code | WMGBTESTPD |
|---|---|
| Price | ₹721,238 |
| Brand | Sonel |
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