It is suitable for local discharge measurement of all kinds of high voltage electrical equipment and represents the advanced technology of domestic digital local discharge instrument
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The UHV-2000A multi-channel partial discharge detector is a 2-channel, desktop, TFT LCD display with reliable system and low failure rate. In addition to being used for partial discharge measurement of high-voltage electrical equipment (standard), it can also be used for online continuous monitoring of partial discharge of high-voltage electrical equipment such as large power transformers (optional). Truly achieving the integration of partial discharge measurement and online monitoring functions.
This local discharge device is a specialized instrument for measuring and analyzing the insulation performance of power equipment. This system adopts modern electronic and computer integrated technology to achieve signal amplification (analog, electronic, digital), filtering, data acquisition, data processing, graphic display, and automatic generation of test reports, thereby completing partial discharge measurement and fault diagnosis.
The scope of application, detection method, test circuit, technical performance parameters, etc. of this discharge meter fully comply with the requirements of the international standard IEC 60270-2000, the national standard GB/T 7354-2003 "Partial Discharge Measurement", and DL/T 417-2006 "Guidelines for On site Measurement of Partial Discharge in Power Equipment".
product names：Partial discharge detector、Partial discharge tester、Partial discharge detector、Partial discharge test system
| Technical Characteristics | |
| Number of channels | Independent 2-channelC |
| Sample Rate | Up to 10M |
| Sampling precision | 12bit |
| Range switching | -40dB，-20dB，0dB，20dB，40dB，60dB total 6 levels |
| Measurement frequency band | 3dB bandwidth 10kHz～1MHz |
| Digital filtering | 10kHz～1MHz optional |
| Segmented programmable filter | Low end frequency：10kHz，20kHz，40kHz，80kHz |
| Low end frequency：10kHz，20kHz，40kHz，80kHz | |
| Nonlinear error of this range | 10% |
| Measuring range | 0.1pC~100,000pC |
| Sensitivity | 0.1pC |
| The capacitance range of the testable product | 6pF～250µF |
| Test power frequency range | 50～500Hz |
| Display | |
| Display | 12”TFT true color touch LCD display screen |
| Resolution | 1024 × 768 |
| Interface | |
| USB | 3 channels, capable of external mouse and keyboard, as well as external mobile storage devices |
| Power Mode | AC 220V；frequency 50Hz；Power 300W |
| Electrical signal interface | 2-channel BNC interface for signal input |
| Optical signal interface | 2 channels, used for signal input |
| Network interface | 1 channel |
| Grounding button | External grounding |
| General Instructions | |
| CPU | dominant frequency 1.60GHz |
| Memory | 2.0GB |
| Hard disk | 128GB Solid state drive |
| System | Windows Xp |
| Work environment | ambient temperature：-10～45℃ |
| relative humidity：≤95% | |
| Size | L×W×H：474mm × 288mm × 370mm |
| Net weight | 15.8kg |
1. The appearance of the product shall be subject to the actual product, Technical parameters and model are subject to change without notice. In case of misappropriation or copying, legal liability will be investigated.
2. For more information about Wuhan UHV, please enter product center . Service email：info@hvtest.cc
1. The partial discharge detection system is a 2-channel, desktop, TFT LCD display, which is reliable and has a low failure rate.
2. Truly achieved the integration of partial discharge measurement, positioning, and online monitoring functions.
3. This system adopts modern electronic and computer integrated technology to achieve signal amplification (analog, electronic, digital), filtering, data acquisition, data processing, graphic display, and automatic generation of test reports, thereby completing partial discharge measurement and fault diagnosis
Enterprise products in strict accordance with international and national standards and rules of industry production, through the national, provincial and municipal electric power research institute and electric power authorities detection, measuring center, fully passed the ISO9001 international quality management system certification, the licence for manufacturing measuring instruments of the People's Republic of China, GB/T19001-2016 quality management system requirements, GB/T24001-2016 environmental management system requirements, GB/T45001-2020 occupational health and safety management system requirements.
email： info@hvtest.cc
Skype： Tina Qiao
+8615172408058
