Handheld Partial Discharge Tester

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Handheld Partial Discharge Tester


https://www.mktester.com/transformer-tester/partial-discharge-detector/handheld-partial-discharge-tester.htmlProduct description:

Handheld partial discharge tester is a detection device for diagnosing power line faults and hidden troubles by collecting abnormal ultrasonic signal in power lines and then through software analysis. It can judge hidden fault position and fault type without power cut. The device collect abnormal ultrasonic signal by ultrasonic detector (ultrasonic sensor) , then transmit the signals to the host, diagnose the fault and hidden trouble type and severity level, and convert to audible sound signal and the output waveform. It can help inspectors accurately find out faults and hidden dangers, prevent malignant faults happening, avoid unnecessary power cut, increase the reliability of power supply, Improve the efficiency of inspection personnel, and reduce the labor intensity of inspection personnel.

Technical index:




Main frequency of 533MHz


RAM of 256MB DDR2, 1GB NandFlash


TFT true color touch screen of 4.3 ,resolution of 480 * 272


SD memory card,USB,serial port,earphones

SD memory card

TF card of more than 8G


3 mega-pixel high definition camera


GPS,temperature /humidity measurement device,high brightness laser pointer

Storage function

GPS coordinate,time/date,temperature/humidity

Frequency range



40kHz x 1Ea

Working condition

-25℃ ~ 70℃

Relative humidity

0 - 95%

Charger specification

Input :100-240V, 50/60Hz

Output :voltage of 20V, current of 3.25A

Power supply

Battery power:lithium battery

Working hours:about 8 hours

Battery protection:LCD backlight will go dark, when there

is no operation within 5 minutes. The instrument will

automatically shutdown, when there is no operation within 20 minutes. When the battery power is less than 5%, system will beep hinting users to save data timely, then users need power it off and recharge.

General details:

Sold by: whgdmk12345 (0 / # 0) Grade whgdmk12345
Email: whgdxz@tom.com

Ad Details

Ad id: 547862
Ad views:46
Ad expires: 2022.07.24 (in 26 days)
Added: 2022.06.24
Current rating (after 0 votes) Grade

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