After-sales Service: | 1 Year |
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Warranty: | 1 Year |
Product Name: | Ultrasonic Partial Discharge Detector |
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Technical Parameters
TEV measurement |
AE measurement |
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Measurement range |
0dB~60dB |
Measurement range |
0dB~60dB |
Resolution |
0.1dB |
Resolution |
0.1dB |
Accuracy |
±1dB |
Accuracy |
±1dB |
Maximum pulse per cycle |
1400 |
Frequency range |
20-20kHz |
Measurement frequency band |
3-100MHz |
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AA,AA1,AA2 measurement |
UHF measurement |
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Measurement range |
0dB~60dB |
Detection range |
300-2000MHz |
Resolution |
0.1dB |
Measurement range |
0dB~60dBV |
Accuracy |
±1dB |
Sensitivity |
<1dB |
Sensor center frequency |
40 kHz |
Frequency range |
300-2000MHz |
HFCT measurement |
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Sensor transmission impedance |
5mV/mA |
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Detection frequency |
1~30MHz |
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Resolution | 0.1dB | ||
Sensitivity |
≤50pC |
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Hardware |
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Shell |
ABS |
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Display |
4.3 inch RGB LCD Screen Resolution: 800*480 |
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Sampling precision | 12bit | ||
Synchronization method | inter synchronization | ||
Connector |
USB interface (also charger input) 3.5mm stereo earphone jack External sensor input interface |
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Headset |
At least 8 Ω |
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SD card |
standard 16G ~ 64G |
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Built-in battery |
3.7V/10000mAh lithium battery |
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Working time |
about 12 hours |
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Charger |
DC 5V/3A |
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Temperature |
-20 ~ 50ºC |
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Humidity |
20-85% relative humidity |
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Dimension |
210*100*35(mm) 0.4KG(host) |
Product Features
1.Simultaneous interpreting PD signals of almost all electrical equipment with different sensors.
2. Humanized man-machine interface facilitates data management of different equipment;
3.Built in ultrasonic sensor and transient ground voltage (hereinafter referred to as TEV) sensor, which can be connected with special sensors such as transformer, GIS, overhead line and cable;
4. The non-invasive detection method is adopted, so there is no need to cut off power and configure additional high-voltage source in the test process, which is more convenient than the traditional pulse partial discharge detector;
5. The test bandwidth range is 30kHz -2.0GHz, which is applicable to the detection principle of various frequency bands;
Application
1.Electric Power generation and distribution enterprises
2. railway system
3. Petrochemical Power Supply System
4. Aerospace testing field
5.Automatic detection field
FAQ
1. Is your company a sales company or a manufacturer?
Wuhan UHV Power Technology Co.,Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2004 and have fifteen years of production experience. Our company has reliable production lines, test rooms and R&D centers.
2. Whether the goods are in stock, whether they can be customized, and how long the delivery time is.
After the goods have been ordered, it takes about 7 working days for production if there are no accidents.
3. Is the quality guaranteed?
In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
4. What are the after-sales terms?
We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
5. What are the cooperative countries or regions?
Products have been successfully exported to the United States, Brazil, Australia, Russia, the Netherlands, Indonesia, Bangladesh, Iran, India, Saudi Arabia, Mongolia, Japan and other countries and regions. In the United States, India, Vietnam and other regions have cooperative distributors, can provide thoughtful services.