Multifunctional Partial Discharge Tester Fast delivery I 24-hour customer service I customizable High-Frequency CT Sensor (HFCT) Flexible ultrasonic probe Product Introduction Partial discharge is a sign and manifestation of insulation deterioration in power equipment, and it is also the cause of further insulation deterioration. Since the consequences of insulation breakdown are often serious, it is particularly important to conduct partial discharge detection on power equipment. The local discharge of electrical equipment belongs to electrical discharge that will not completely short-circuit the electrodes. Although the amplitude of this discharge is usually small, it can continuously degrade the insulation performance and may eventually lead to failure. Live partial discharge detection provides a fast and simple method to identify potential insulation faults that may cause power outages or personnel injuries. •Provides quick on-site detection of high-voltage electrical equipment, especially for partial discharge conditions of high-voltage cables. It is convenient to use, small in size, lightweight, and easy to carry. •The partial discharge detection sensor circuit design utilizes advanced RF signal processing, high-frequency signal processing, and weak signal processing technology. It uses high-precision AD conversion and high-speed digital signal processing chips for digital signal processing, with good anti-interference performance and measurement accuracy. •Multiple methods are used to detect partial discharge signals, including ultrasonic, transient earth wave, high frequency, and very high-frequency detection. • It has a built-in non-contact air-coupled sensor, and can be configured with an external surface-coupled ultrasonic sensor. • It provides various analysis window options, including phase-linear, PRPD, and PRPS to analyze partial discharge test data. • It supports data storage, viewing, and deletion functions. • It supports waveform data recording function. • It supports multiple levels of attention and alarm threshold settings. Different amplitude colors provide intuitive prompts to indicate potential issues. • It is powered by a large-capacity lithium battery, providing 6 to 8 hours of continuous operation on a single charge. • It uses Linux as the embedded operating system, making it convenient for future function expansion and integration with loT technology. Contact-type ultrasonic sensor and clamp Transient Earth Voltage (TEV) Sensor Ultrasonic Partial Discharge Headphones