Product Introduction:
The YTC3001B handheld ultrasonic partial discharge line inspection device is a high-tech power detection equipment developed by our company with concentrated research and development efforts, guided by the principle of widely selecting experts and reducing user purchasing costs. When partial discharge occurs in power equipment, physical phenomena such as sound, light, electricity, heat, and magnetism are produced. Among them, the sound is ultrasound, which is a sound wave above 20kHz that cannot be heard by the human ear. It propagates around the sound source in the form of spherical waves. Ultrasonic waves are mechanical waves that are not affected by electromagnetic environments.
The method of using received ultrasonic signals to determine the presence and location of partial discharge, infrared cameras and ultraviolet cameras are more likely to detect partial discharge faults first, because when partial discharge occurs, vibration often generates ultrasonic signals before physical signals such as thermal, optical, and magnetic signals. The YTC3001B handheld ultrasonic partial discharge line inspection instrument was developed based on this principle.

Main functions of the product:
1. This product has added temperature and humidity display and GPS positioning functions.
2. This product has a car line patrol function, with a patrol speed of about 30 miles per hour.
3. Non contact scanning of high-voltage primary equipment such as operating transformers and GIS to detect and locate external discharges;
4. Open (outdoor) equipment live scanning of transformer stations to detect and locate various discharges (corona, arc, flashover, creepage, wire breakage, arc pulling, etc.);
5. Scanning the high-voltage switchgear in operation, partial discharge and loose screws were found and located
Obstacles;
6. Discover and locate insulator discharge on the iron tower, creepage of outdoor cable heads, and partial discharge of underground cables;
7. In the partial discharge test of the main transformer and GIS, this device is used in conjunction with a partial discharge meter. If there is partial discharge, it can be distinguished whether it is internal discharge or external discharge. If it is external discharge, the specific discharge point can be located;
8. Partial discharge of large oil stained transformers and dry-type transformers;
10. Leak detection of high-pressure sealed gas and liquid;

Product features:
1. Horn shaped energy concentrator, with a gun shaped appearance, can be transmitted to the background, handheld, non-contact, visual, audible, and stored display waveforms, and can be used for non-contact detection when charged.
2. Equipped with on-board patrol function
3. Signal reception range: up to 50m.
4. High signal amplification factor and sensitivity.
5. Moderate intensity green laser is accurate, making it easy for the human eye to track under sunlight.
6. The antenna is a radar type ring focus antenna with strong focusing ability.
7. The monitor can display waveforms in real-time and store valuable waveforms.
8. Accurate positioning, safe and reliable, simple and practical.
9. Powerful functionality, wide range of applications, suitable for industries such as power systems, railways, and petrochemical metallurgy
Power monitoring, mechanical fault monitoring, high-pressure sealing gas liquid leakage monitoring, etc.
10. In addition to inspecting and locating the discharge of substations in the railway system, it is particularly suitable for railway power
Identify and locate various insulation and connection faults in the contact network of the system. Please refer to the following explanation for details.
11. Advanced safety and a good helper for status maintenance.

Product nickname:Ultrasonic partial discharge tester, handheld ultrasonic partial discharge detector, overhead line ultrasonic patrol instrument