GDPD-414H Handheld Partial Discharge Detector
● Portable ABS engineering chassis.
● 2 or 4-independent channel synchronous data acquisition.
● 8.1inch 1280*800 IPS touch screen.
● Using red, yellow, and blue colors to indicate the severity of partial discharge.
● Average trouble-free time is over 50000hours.
● The weight of main unit is less than 0.8kg.
● Analyze software based on ARM embedded system. Display software based on windows system.
| PD signal acquisition host | |
| CPU Working frequency | 800MHz |
| 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 | 80MHz |
| Ultrasonic detection channel | |
| Measurement range | 0-60mV |
| 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 | ±1dB |
| Dynamic Range | 60dB |
| Measurement range | 0-100mV |
| Accuracy | 1dB |
| TEV detection channel | |
| Frequency range | 3~100MHz |
| Error | ±1dB/mV |
| Sensitivity | 0.01mV |
| Measurement range | 0-60dB/mV |
| Resolution | 1dBm/mV |
| Battery | |
| Built-in battery | Lithium battery, 12V, 2000mAh |
| Use time | about 6 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 | -20℃-60℃ |
| 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 | -20℃~50℃ |
| Environment humidity | 0~90%RH |
| IP level | 54 |
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