Handheld Pd Tester Partial Discharge Detector for High Voltage Electrical Equipment (cable/transformer /gis)

• Customization: Available
• After-sales Service: Yes
• Warranty: One Year
• Model NO.: KDJE
• Temperature: -20~50ºC
• Memory Card: 16g (64G as Standard Configuration)
• Sampling Accuracy: 12 Bits
• Synchronization Mode: Domestic Synchronization
• Customized Support: OEM, ODM, Obm, Software Reengineering
• Working Time: Approximately 12 Hours
• Humidity: Relative Humidity 20%~85%
• Charger: DC 5V/3A
• Built-in Battery: 3.7V/1000mAh Lithium Battery
• Power: Electronic
• Transport Package: Box
• Trademark: KDZD
• Origin: Hubei, China
• HS Code: 9030332000
• Production Capacity: 2500 Pieces

Product Description

Overview
The handheld partial discharge detector is equipped with different sensors, which can realize partial discharge detection of various high-voltage electrical equipment. The non-invasive detection method does not require power failure or additional high voltage source during the test process, and is more convenient to use than the traditional pulse partial discharge detector.

Product Features

1. Configure different sensors to realize partial discharge detection of various high-voltage electrical equipment;
2. Provide multiple discharge modes such as time domain waveform, PRPD, PRPS, etc. to realize the analysis of different discharge types;
3. Humanized man-machine interface facilitates data management of different equipment;
4. Built-in ultrasonic sensor and transient ground voltage (hereinafter referred to as TEV) sensor, which can be connected to special sensors such as transformers, GIS, overhead lines, cables, etc.
5. The non-invasive detection method does not require power off during the test, nor does it require the configuration of additional high-voltage sources, which is more convenient to use than traditional pulse partial discharge detectors;
6. The test bandwidth range is 30kHz~2.0GHZ, which is suitable for detection principles of various frequency bands.

TEV Measurement
Measurement Range	0dB~60dB
Resolution	1dB
Accuracy	±1dB
Maximum pulse per cycle	1400
Measurement frequency band	3-100MHz
AE Measurement
Measurement Range	0dB~60dB
Resolution	1dB
Accuracy	±1dB
Frequency Range	20~200kHz
AA, AA1, AA2 Measurement
measuring range	0dB~60dB
Resolution	1dB
Accuracy	±1dB
Sensor center frequency	40 kHz
UHF Measurement
Detection Band	300~2000MHz
Measurement Range	0dB~60dB
Sensitivity	<1dB
Sensor Bandwidth	300~2000MHz
HFCT Measurement
Sensor transmission impedance	5mV/mA
Detection frequency	1~30MHz
Sensitivity	≤50pC
Hardware
Volume and weight	210*100*35(mm) 0.4KG(host)