| After-sales Service: | Provide lifelong after-sales service |
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| Warranty: | 1 Year |
| CPU: | Frequency 533 MHZ |
| Memory: | Run 256MB DDR2 memory, 1GB NandFlash |
| Display: | OLED liquid crystal display with backlight |
| Interface: | SD memory card, USB, serial port, earphone |
| Samples: |
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| Customization: |
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ZX-V1 Hand-held Ultrasonic Partial Discharge Line Finder is a detection device for diagnosing potential faults of power lines by collecting abnormal ultrasonic signals and analyzing them by software. This device is in the state of no power outage to determine the location of hidden trouble and fault type. Device by ultrasonic detector (ultrasonic sensor) after collecting abnormal ultrasonic signal, transmission to the host, at the same time, through the analysis of the host built-in software accurately diagnose the fault hazard type and severity level, and converted into audible sound signal and the output waveform, accurate inspection personnel found line fault hidden trouble, prevent the happening of the malignant fault, to avoid the unnecessary power outages, It improves the reliability of power supply, improves the working efficiency of inspection personnel and reduces the labor intensity of inspection personnel.
1) Portable design, small size, light weight, easy to carry, one person can operate.
2) Hand-held contact-free, visual, audible and display waveform, live contact-free detection.
3) Can be transformer station open (open) equipment charged scanning, find and locate various partial discharge: corona, arc, flashover, creepage, wire break, arc, etc.
4) Detect and locate the discharge of insulators on iron towers, creepage of cable ends in the open air, local discharge detection and location of underground cables;
5) In the handover and preventive test of power system, the local discharge test of main transformer and GIS, the device is used with the local discharge instrument. If there is partial discharge, it can be distinguished as internal discharge or external discharge. If there is external discharge, the specific discharge point can be located.
6) In the factory test of large oil-immersed transformer, dry transformer and GIS manufacturers, the device is used with the local discharge tester in the local discharge test. If there is discharge, it can not be seen whether it is internal discharge or external discharge on the screen of the local discharge tester, and the hand-held inspection locator is used to scan the test products. The external discharge point can be quickly found and located. If there is no external discharge, it is judged as internal discharge.
7) Leakage detection of high-pressure sealing gas and liquid.
8) 3 million pixel HD camera can easily focus to detect fault points, and take photos of tower marks and faulty equipment.
9) Embedded GPS receiver automatically stores coordinate data and provides GPS navigation function to facilitate query and save detection path.
10) With the function of temperature and humidity detection, real-time detection of ambient temperature and humidity.
11) It has data saving function and can realize data playback function.
12) Display screen for color touch screen, easy to detect and use.
13) Moderate intensity green laser tracing, easy to track under sunlight.
14) High sensitivity, directional and directivity, can accurately locate the line fault.
15) Special, strong focusing ability, can be tested in 30km/h vehicle speed.
16) Ultrasonic detection can be applied to noise environment, not affected by environmental sound.
17) Non-contact detection method, effective detection distance up to 30 meters, safe and reliable.
18) Use "ADMIN" inspection background software to facilitate data management and evaluation.
Technical Indicators
| Technical parameters | Detailed parameters |
| Circuit system | Anti - interference filter analog circuit and digital circuit |
| CPU | Frequency 533 MHZ |
| Memory | Run 256MB DDR2 memory, 1GB Nand Flash |
| Display | OLED liquid crystal display with backlight |
| Interface | SD memory card, USB, serial port, earphone |
| SD memory card | Over 8G TF card |
| Camera | 3 megapixel HD camera |
| Accessory configuration | GPS, temperature and humidity, high brightness laser pointer |
| Storage capabilities | GPS coordinates, time/date, temperature/humidity |
| Measuring range | -7dBμV ~ 68dBμV |
| Frequency range | 20-150kHz |
| Resolution | 1dB |
| Error | ±1dB |
| Sensor sensitivity | -65dB (0dB = 1volt/μbar rms SPL) |
| Sensor center frequency | 40kHz |
| Working environment | -25ºC ~ 70ºC |
| Sensor diameter | 16mm |
| Relative humidity | 0 - 95% |
| Charger specifications | input:100-240V, 50/60Hz Output: voltage 20V, current 3.25A |
| Battery | Battery power: lithium battery Working hours: more than 10 hours Battery protection: When there is no operation within 5 minutes, the LCD backlight will turn off. When there is no operation within 20 minutes, the LCD backlight will turn off automatically. When the battery is lower than 5%, the system will beep to prompt you to save the data in time. Users need to shut down and charge. |
Product picture
Device display
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