GDPD-314P Portable Partial Discharge Detector  AE TEV sensor with high precision

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 1 year
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Management System Certification
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Export Year
2011-07-01
  • GDPD-314P Portable Partial Discharge Detector  AE TEV sensor with high precision
  • GDPD-314P Portable Partial Discharge Detector  AE TEV sensor with high precision
  • GDPD-314P Portable Partial Discharge Detector  AE TEV sensor with high precision
  • GDPD-314P Portable Partial Discharge Detector  AE TEV sensor with high precision
  • GDPD-314P Portable Partial Discharge Detector  AE TEV sensor with high precision
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Basic Info.

Model NO.
GDPD-314P
TYPE
HANHELD
Transport Package
Plywood Case
Specification
ISO
Trademark
HV HIPOT
Origin
Wuhan, China
Production Capacity
1000 Sets/Year

Product Description

GDPD-314P Hand-held Partial Discharge Detector with AE TEV sensor
GDPD-314P Portable Partial Discharge Detector AE TEV sensor with high precision

General Information


The hand-held partial discharge detector is used to detect and measure the instantaneous ground voltage discharge and surface discharge in the switch cabinet or other equipment and display the discharge waveform and discharge amount in real time on the LCD screen. The instrument adopts a pistol-portable design, which can be scanned and detected directly on the switchgear shell without any influence or damage to the operation of the switchgear. At the same time, the measured signals can be stored and played back on the TF card. The matching headphones can hear the discharge.

It has 2pcs external port, one is to connect external ultrasonic sensor, the other one is used to connect HFCT or UHF sensor.


Specifications
 
Main unit
 
  1. Display: 4.3inch color TFT LCD capacitive touch screen
  2. Signal input channel: Elec× 1, air-coupled ultrasonic × 1
  3. Power interface: DC 12V
  4. Headphone jack: 3.5mm
  5. Data storage: support TF card storage and derived
  6. Battery: 12V, 2500mAH
  7. Operating time: more than 4 hours
  8. Weight: <1kg
  9. Size: Body size: 240mm×240mm×80mm
       Handle size:  146mm×46.5mm×40mm
 
TEV measurement
 
  1. Sensor type: capacitive coupling
  2. Sensor installation method: built-in
  3. Frequency range: 10-100MHz
  4. Measuring range: 0-50dB
  5. Accuracy: ±1dB
  6. Resolution: 1dB

Ultrasonic measurement
  1. Sensor type: air coupled
  2. Sensor specifications: built-in
  3. Resonance frequency: 40kHz±1kHz
  4. Measuring range: -10dBuV-70dBuV
  5. Sensitivity: -68dB (at 40.0kHz, 0dB=1 Volt/μbarrms SPL)
  6. Accuracy: ±1dB
  7. Resolution: 1dB
HFCT (For testing power cable)
  1. Detection bandwidth: 50KHz-30MHz
  2. Signal transmission mode: 50Ω coaxial cable
  3. Detection sensitivity: 10pC
UHF sensor (For testing GIS)
  1. Frequency: 300MHz-600MHz, 1000MHz-1500MHz
  2. Sensitivity: -75dBm-35dBm
  3. Power supply: 8V-15V, current 120mA

Power supply
  1. Normal working time: more than 4 hours
  2. Battery protection: When low voltage is measured, please charge it in time.

Battery charger
  1. Rated voltage: 100-240V
  2. Frequency: 50/60Hz
  3. Charging voltage: 12V
  4. Charging current: 0.5A
  5. Time required for full charge: about 7 hours
  6. Working temperature: 0-55ºC





GDPD-314P Portable Partial Discharge Detector AE TEV sensor with high precisionGDPD-314P Portable Partial Discharge Detector AE TEV sensor with high precisionGDPD-314P Portable Partial Discharge Detector AE TEV sensor with high precisionGDPD-314P Portable Partial Discharge Detector AE TEV sensor with high precisionGDPD-314P Portable Partial Discharge Detector AE TEV sensor with high precision

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