Description
Overview
GAOTek portable pd analyzer can be widely used in partial discharge detection of power system, including high voltage switchgear, ring network cabinet, voltage or current transformer, transformer (including dry type transformer), GIS, overhead line, cable and other equipment insulation state detection, through the following indicators to measure the discharge degree of electrical equipment: Partial discharge intensity detection: by measuring the discharge signal in one power frequency cycle, the partial discharge intensity is characterized according to the maximum value (dB) in the discharge pulse sequence.
Technical Specifications
| Working frequency | 0.2 MHz to 15 MHz |
| Earphone | 8 Ω minimum |
| SD card | Standard configuration 16 G to 64 G |
| Screen | 4.0 in (10.16 cm) RGB LCD screen, resolution 800 x 480 |
| Sampling accuracy | 12 bit |
| Operating hours | Approx. 6 hours |
| Charger | AC 90 V to 264 V or DC 5 V |
| Ambient temperature | -4 °F to 122 °F (- 20 ℃ to 50 ℃) |