HNLC-9004 Transformer Cable Partial Discharge Detector

HNLC-9004 partial discharge inspection instrumentis a multifunctional handheld instrument, which is based on ultrasonic and high-frequency current detection methods to test the partial discharge of equipment. It can read the partial discharge amplitude and waveform, and can provide storage and reading functions of two-dimensional and three-dimensional maps. It can better evaluate the partial discharge of electrical equipment. Partial discharge inspection instrument is suitable for partial discharge detection of electrical equipment such as transformers and power cables.
The equipment is portable, easy to operate, and all tests do not have any impact on the operation of high-voltage equipment. This product can observe the measurement signal in multiple cycles, identify the frequency of discharge, and analyze it through multiple modes, so that it can clearly judge the fault.

The transformer partial discharge inspection instrument adopts a brand-new appearance design, uses the popular Android system, which is easier to operate and use. In addition, it integrates the 5 million camera photo function to facilitate inspection and recording; the internal integrated discharge type library is convenient for comparison and verification of discharge conditions.
 

product characteristics

1, small size, light weight, easy to carry, easy to use on site.

2, set ground wave, ultrasonic, UHF and HF current detection methods in one.

3. The instrument is suitable for partial discharge detection of electrical equipment such as GIS, switchgear, transformer and power cable.

4, automatic gain control adjustment, strong anti-interference ability.

5, with amplitude detection, phase spectrum detection, pulse spectrum detection and waveform spectrum detection functions.

6, through a variety of anti-interference means to suppress a variety of external interference, improve the signal-to-noise ratio, effectively improve the detection accuracy.

7. Wireless synchronization technology (optical synchronization, space synchronization, power synchronization, etc.) is adopted according to the field situation to lock the discharge phase and establish the characteristic atlas.

8. The instrument has RFID/WiFi/Bluetooth function, which is conducive to expanding the application of Internet of Things.

9. The discharge type library is integrated internally to facilitate the comparison and verification of discharge conditions. Time-domain waveform multi-cycle display mode, accurate judgment of interference and discharge.

10. Inspection data can be exported to PC through SD card or USB flash drive, so as to complete the creation of user reports. nbsp;
 

Product nickname

technical parameters