
HVHIPOT GDUI-511PD 1280*800 72/132/204 Channel Handheld Acoustic PD Camera Pipe Leakage Tester. Multi-Function Detection: Integrates PD localization, noise source ID, and gas leak detection analysis. High-Sensitivity Array: Uses a high-sensitivity digital microphone array for precise partial discharge detection. Customizable Channels: Microphone channels are customizable, starting at 72 and can be extended. Durable Aluminum Body: Constructed with aluminum alloy and anti-drop silicone for enhanced durability. Optional Thermal Imaging: Supports optional infrared components for thermal imaging and temperature measurement. Large Internal Storage: Features 128GB TF card plus 16GB internal storage for extensive data recording. Advanced Algorithm: Equipped with steady-state and transient algorithms for comprehensive analysis.