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KDJF-800 Handheld Partial Discharge Tester (TEV/US/UHF/HFCT)
KDJF-800 Handheld Partial Discharge Tester (TEV/US/UHF/HFCT)

KDJF-800 Handheld Partial Discharge Tester (TEV/US/UHF/HFCT)

Applications:

Complies with DL/T 500-2009 and GB/T 4208-2008, used for non-intrusive PD detection of GIS, switchgear, transformers and cables. Applied in power grids, railways and petrochemicals for on-site insulation defect diagnosis without power outage.

  • Response within
    24 hours

  • Free warranty
    12 month

  • On-line training
    Support

Profile:

KDJF-800 is a multi-functional handheld PD tester integrating TEV, ultrasonic, UHF and HFCT technologies. It features 4.3-inch LCD display, multi-spectrum analysis and long battery life, enabling portable and accurate on-site PD testing.

Features:

  • Built-in TEV and ultrasonic sensors; compatible with external UHF/HFCT sensors for diverse equipment testing
  • Supports PRPD/PRPS/time-domain spectra to identify discharge types (metal particles, floating potential, etc.)
  • Non-intrusive testing without power outage or high-voltage source, ensuring safe operation
  • 30kHz~2.0GHz wide frequency range covers all common PD detection bands
  • 16G~64G SD card storage, supports data export and PDF/Excel report generation via upper computer software
  • 10000mAh battery provides 12-hour working time; automatic shutdown function saves power
  • Humanized interface with threshold alarm (green/yellow/red) for intuitive result judgment

Parameter:

  • TEV Measurement
    • Range: 0dB~60dB; Resolution: 0.1dB; Accuracy: ±1dB
    • Frequency band: 3~100MHz; Max pulses per cycle: 1400
  • Ultrasonic (US) Measurement
    • Range: 0dB~60dB; Resolution: 0.1dB; Accuracy: ±1dB
    • Frequency range: 20~200kHz; Built-in sensor center frequency: 40kHz
  • UHF Measurement
    • Detection band: 300~2000MHz; Range: 0dB~60dB; Sensitivity: <1dB
  • HFCT Measurement
    • Detection frequency: 1~30MHz; Resolution: 0.1dB; Sensitivity: ≤50pC
    • Sensor transfer impedance: 5mV/mA
  • Hardware & Display
    • Display: 4.3-inch RGB LCD (800×480); Sampling accuracy: 12bit
    • Storage: 16G~64G SD card; Interfaces: USB Type-C, headphone jack, sensor port
    • Battery: 3.7V/10000mAh lithium battery; Working time: ~12 hours; Charger: DC 5V/3A
  • Physical & Environmental
    • Dimensions: 210×100×35mm; Weight: 0.4kg (host)
    • Working temperature: -20℃~50℃; Relative humidity: 20%~85% (no condensation)
  • Accessories
    • Standard accessories: Host, headphones, charger, SD card + reader, test cables, user manual, calibration certificate, upper computer software

Contact Us

Kaidi Zhengda Electric
Kaidi Zhengda

Oversea Sales Manager

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Email: kaidizhengda@gmail.com

Phone：+852 5745 8949

Address：4th Floor, Building 12, No. 88, Huanhu Middle Road, Dongxihu District, Wuhan City, Hubei Province, China

+86-027-83551828

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