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GDPD-313P Hand-held Partial Discharge Detector

GDPD-313P Hand-held Partial Discharge Detector

GDPD-313P Hand-held Partial Discharge Detector Featured Image
  • GDPD-313P Hand-held Partial Discharge Detector
  • GDPD-313P Hand-held Partial Discharge Detector
  • GDPD-313P Hand-held Partial Discharge Detector
  • GDPD-313P Hand-held Partial Discharge Detector

Brief Description:

The hand-held partial discharge detector is used to detect and measure the instantaneous ground voltage discharge and surface discharge in the switch cabinet 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 sound of the discharge.


Product Detail

Product Tags

GDPD-313P

Specifications

    Main Host

●Display: 4.3 inch color TFT LCD capacitive touch screen

●Signal input channel: TEV × 1, air-coupled ultrasonic × 1

●Power interface: DC 12V

●Headphone jack: 3.5mm

● Data storage: support TF card storage and derived

●Battery: 12V, 2500mAH

●Operating time: more than 4 hours

●Weight: <1kg

●Size: Body size: 240mm×240mm×80mm

●Handle size: 146mm×46.5mm×40mm

   

  TEV measurement

●Sensor type: capacitive coupling

●Sensor installation method: built-in

●Frequency range: 10～100MHz

●Measuring range: 0～50dB

●Accuracy: ±1dB

●Resolution: 1dB

●Ultrasonic measurement

●Sensor type: air coupled

●Sensor specifications: built-in

●Resonance frequency: 40kHz±1kHz

●Measuring range: -10dBuV～70dBuV

●Sensitivity: -68dB (at 40.0kHz, 0dB=1 Volt/μbarrms SPL)

●Accuracy: ±1dB

●Resolution: 1dB

 

   Power supply

●Normal working time: more than 4 hours

●Battery protection: When low voltage is measured, please charge it in time.

 

    Battery charger

●Rated voltage: 100-240V

●Frequency: 50/60Hz

●Charging voltage: 12V

●Charging current: 0.5A

●Time required for full charge: about 7 hours

●Working temperature: 0-55℃

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