HPPD-414H Handheld 2/4 Channel Switchgear Partial Discharge(PD) Inspector/Detector/Test Kit/Tester
The HPPD-414H handheld Partial Discharge Detector adopts smart quick intelligent power test system (Soft No. 1010215, trademark registration number 14684481). HONOPOWER Company introduces international advanced PD detection technology to develop and produce. The portable high-efficiency partial discharge inspection tool for high-voltage insulation equipment. It can flexibly configure various sensors according to different products to be tested. TEV, ultrasonic and HFCT are suitable for partial discharge detection of high-voltage switchgear and ring network cabinet; ultrasonic and UHF are suitable for detecting the insulation state of GIS; ultrasonic and HFCT are suitable for testing the insulation state of the cable. The built-in expert diagnosis system can analyze the test data and judge the discharge energy and possible parts. It is widely used in electric power and railway.
Features
The whole machine adopts portable ABS engineering chassis. All PD detection hosts, tablets, sensors, chargers and signal cables are placed in the portable engineering chassis. The total weight is less than 5KG, easy for carrying and operating.
Portable PD signal processing host: self-developed high-speed sampling board, 4-channel synchronous data acquisition, signal processing, feature parameter extraction, data can be sent to the handheld terminal by wire and wireless.
Software system: analysis software based on ARM embedded system, display software based on windows system.
A data acquisition host can simultaneously configure 2/4 channels of the same or different sensors, and can simultaneously collect and analyze 2/4 channels of signals.
Handheld display panel: Uses an industrial-grade 8.1" 1280 x 800 IPS touch screen.
The software system judges the discharge energy and location according to the detection data, and can display the PRPS and PRPD maps, ellipse diagrams, discharge rate maps, QT maps, NT maps, PRPD cumulative maps--Q-N maps of each signal channel, and can display amplitude and pulse number of each signal channel . And all the data can be stored.
Over-limit alarm: The software adopts three-color indication modes of red, yellow and blue, which indicates the severity of partial discharge and facilitates information reading.
Average trouble free time: over 50000hours
Safety performance: meets GB/T 19862-2005 general requirements for switchgear
Specifications
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PD signal acquisition host: |
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CPU Working frequency |
1.2GHz |
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Operating system |
Linx embedded operating system |
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Wired network port |
LAN network port |
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Wireless network port |
Built-in wireless WiFi |
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System running memory |
512M |
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System storage memory |
256M |
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Data acquisition frequency |
100MHz |
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Ultrasonic detection channel: |
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Measurement range |
0-60mV |
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Frequency detection range |
20~200kHz |
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UHF detection channel: |
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Detection frequency |
300~1500MHz |
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Measurement range |
-80~-10dBm |
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Error |
±1dBm |
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Resolution |
1dBm |
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HFCT detection channel |
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Frequency range |
0.5~100MHz |
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Error |
±1dBm |
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Dynamic Range |
60dB |
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Measurement range |
0-1000mV |
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Accuracy |
1dBm |
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TEV detection channel |
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Frequency range |
3~100MHz |
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Error |
±1dB/mV |
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Sensitivity |
0.01mV |
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Measurement range |
0-60dB/mV |
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Resolution |
1dB/mV |
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Battery |
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Built-in battery |
Lithium battery, 12V, 6000mAh |
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Use time |
about 8 hours |
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Charging time |
About 2 hours |
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Battery protection |
Over-voltage and over-current protection |
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Battery charging |
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Rated voltage |
12.6V |
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Charging output current |
2A |
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Operating temperature |
-20℃-60℃ |
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Operating humidity |
<80% |
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Handheld display terminal (industrial grade): |
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CPU |
Intel Quad Core Atom Z3735F |
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GPU |
Intel HD Graphic (Gen7) |
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Flash |
32GB |
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RAM |
2GB |
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Operating system |
Windows10 |
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Display |
8.1 inch 1280×800 IPS screen |
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Network interface |
Wifi and Bluetooth |
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Battery |
3.7V 8500mAH polymer lithium ion battery |
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Size |
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PD acquisition host size |
240mm*165mm*55mm |
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PD acquisition host weight |
0.65kg |
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Display tablet terminal size |
395mm*295mm*105mm |
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Display tablet terminal weight |
0.85kg |
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Overall box size |
570mm*360mm*240mm |
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Working environment |
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Working temperature |
-20℃~50℃ |
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Environment humidity |
0~90%RH |
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IP level |
54 |
Accessories:
PD signal acquisition host (4 channels) 1set
10 inch industrial grade tablet 1set
External TEV sensor (optional) 1pcs
External ultrasonic sensor (optional) 1pcs
External UHF sensor (optional) 1pcs
External HFCT sensor (optional) 1pcs
Signal acquisition cable 1set
charger 1pcs
Host bag 1pcs
User's guide 1copy
Test report 1copy
Certificate / Warranty Card 1copy
Accessory box 1pcs
If you want more information, feel free to contact us.
Company Profile
HONOPOWER DEVELOPMENT Co., Ltd. is a professional manufacturer specialized in electrical safety testing equipment, especially high voltage testing equipment.
We had researched and produced and sell test equipment for over ten years，our products have been sold well nationwide and worldwide.
Our test equipment can test for various kinds of products, such as SF6 Gas, GIS Systems,Transformers,Generators, Circuit Breakers, Relays, Surge Arresters, Insulators, Cables, Casings and CT/ PTs, etc.
Contact Us
HONOPOWER DEVELOPMENT Co., Ltd.
Email/Skype:sales06@hvhipot.com
Mobile/Whatsapp：+86 13135657923
Tel：+86-27-85568138
Add ：10-B7, JinYinTan Modern Enterprise City, Dongxihu District, Wuhan, China
