GDPD-414H Handheld Partial Discharge PD Detector
China GDPD-414H Handheld Partial Discharge PD Detector, Find details about China Partial Discharge Detector, Handheld Partial Discharge Detector from GDPD-414H Handheld Partial Discharge PD Detector
Basic Info.
Model NO.
GDPD-414H
Display
Digital
Control
Computer Control
Weight
0-100Kg
Power Source
AC220V
CPU Working frequency
1.2GHz
Operating system
Linx embedded operating system
Wired network port
LAN network port
Wireless network port
Built-in wireless WiFi
System running memory
512M
System storage memory
256M
Data acquisition frequency
100MHz
Trademark
HV Hipot
Transport Package
Standard Export Wooden Box
Specification
ISO, SGS
Origin
Wuhan, China
HS Code
9030339000
Model NO.
GDPD-414H
Display
Digital
Control
Computer Control
Weight
0-100Kg
Power Source
AC220V
CPU Working frequency
1.2GHz
Operating system
Linx embedded operating system
Wired network port
LAN network port
Wireless network port
Built-in wireless WiFi
System running memory
512M
System storage memory
256M
Data acquisition frequency
100MHz
Trademark
HV Hipot
Transport Package
Standard Export Wooden Box
Specification
ISO, SGS
Origin
Wuhan, China
HS Code
9030339000
Product Desciption
GDPD-414H Handheld Partial Discharge Detector
The GDPD-414H handheld Partial Discharge Detector adopts smart quick intelligent power test system (Soft No. 1010215, trademark registration number 14684481). HVHIPOT 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
Damping oscillator wave anti-interference degree meets GB/T17626.10-1998 level 3
Power frequency magnetic field immunity meets GB/T17626.8-2006 level 3
Impulse magnetic field immunity meets GB/T17626.9-1998 Level 3
Working temperature: -20ºC ~ +60ºC,
Relative humidity: 5% ~ 95% without condensation at 35ºC
Specification
The GDPD-414H handheld Partial Discharge Detector adopts smart quick intelligent power test system (Soft No. 1010215, trademark registration number 14684481). HVHIPOT 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-ϕ-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 monitoring equipment.
- Electromagnetic compatibility:
Damping oscillator wave anti-interference degree meets GB/T17626.10-1998 level 3
Power frequency magnetic field immunity meets GB/T17626.8-2006 level 3
Impulse magnetic field immunity meets GB/T17626.9-1998 Level 3
- Power supply: powered by 12V lithium battery, power consumption < 10W, sustainable operation for more than 7 hours.
- Environmental conditions:
Working temperature: -20ºC ~ +60ºC,
Relative humidity: 5% ~ 95% without condensation at 35ºC
- Lightweight and easy to carry, it is suitable for field use
Specification
| PD signal acquisition host: | |
| CPU Working frequency | 1.2GHz |
| Operating system | Linx embedded operating system |
| Wired network port | LAN network port |
| Wireless network port | Built-in wireless WiFi |
| System running memory | 512M |
| System storage memory | 256M |
| Data acquisition frequency | 100MHz |
| Ultrasonic detection channel: | |
| Measurement range | AE: 0-10mV; AA: 0-100dBuV |
| Frequency detection range | 20~200kHz |
| UHF detection channel: | |
| Detection frequency | 300~1500MHz |
| Measurement range | -80 ~ -10dBm |
| Error | ±1dBm |
| Resolution | 1dBm |
| HFCT detection channel | |
| Frequency range | 0.5~100MHz |
| Error | ±1dBm |
| Sensitivity | 15mV/1mA |
| Dynamic Range | 60dB |
| Measurement range | 0-1000mV |
| Accuracy | 1dB |
| TEV detection channel | |
| Frequency range | 3~100MHz |
| Error | ±1dB/mV |
| Sensitivity | 0.01mV |
| Measurement range | 0-60dB/mV |
| Resolution | 1dB/mV |
| Battery | |
| Built-in battery | Lithium battery, 12V, 6000mAh |
| Use time | about 8 hours |
| Charging time | About 2 hours |
| Battery protection | Over-voltage and over-current protection |
| Battery charging | |
| Rated voltage | 12.6V |
| Charging output current | 2A |
| Operating temperature | -20ºC-60ºC |
| Operating humidity | <80% |
| Handheld display terminal (industrial grade): | |
| CPU | Intel Quad Core Atom Z3735F |
| GPU | Intel HD Graphic (Gen7) |
| Flash | 32GB |
| RAM | 2GB |
| Operating system | Windows10 |
| Display | 8.1 inch 1280×800 IPS screen |
| Network interface | Wifi and Bluetooth |
| Battery | 3.7V 8500mAH polymer lithium ion battery |
| Size | |
| PD acquisition host size | 240mm*165mm*55mm |
| PD acquisition host weight | 0.65kg |
| Display tablet terminal size | 395mm*295mm*105mm |
| Display tablet terminal weight | 0.85kg |
| Overall box size | 570mm*360mm*240mm |
| Working environment | |
| Working temperature | -20ºC~50ºC |
| Environment humidity | 0~90%RH |
| IP level | 54 |
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