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KPM Penta PD Pro

The most advanced handheld Partial Discharge Tester — featuring Power Supply Frequency Sync, fully wireless sensors for enhanced safety and flexibility, and unmatched noise rejection using multiple filter combinations including high-pass, low-pass, band stop, and all-pass.

What Is the KPM Penta PD Pro?

Multi-Sensor Integration

Integrates UHF, HFCT, TEV, and Air Ultrasonic (AE) sensors for comprehensive partial discharge detection of high-voltage equipment.

Live Inspection Ready

Suitable for live inspection of GIS, switchgear, cables, transformers, and other high-voltage equipment — all from a single handheld device.

Key Features

Multi-Mode PD Detection

Supports UHF, HFCT, AE, TEV, and external surface sticker ultrasonic partial discharge testing in one device.

Advanced Noise Rejection

Ultra-high frequency selective frequency filter with high-pass, low-pass, band stop, and all-pass combinations for unmatched interference rejection.

Fully Wireless Sensors

Aluminum alloy skeleton wireless modules — no wiring needed. Operates on a 10-inch Windows tablet with 4+ hours of continuous battery life.

Real-Time PRPS & PRPD

Refreshes PRPS and PRPD patterns in real time for immediate, accurate partial discharge analysis on-site.

Technical Specifications

UHF Detection

  • Bandwidth: 300–1500 MHz
  • Sensitivity: -85 dBm
  • Dynamic range: 70 dB
  • Filters: High-pass, Low-pass, Band stop (900 MHz), All-pass

HFCT Detection

  • Bandwidth: 3–30 MHz
  • Anti-interference filters: 10, 17, 24 MHz
  • Dynamic range: 80 dB

TEV Detection

  • Coupling bandwidth: 3–30 MHz
  • Resolution: 1 dB | Dynamic range: 80 dB
  • Coupling capacitance: 50 pF

Ultrasonic (AE)

  • Internal AE center frequency: 40 kHz
  • Surface sticker bandwidth: 20–200 kHz
  • Dynamic range: 95 dB

Device & Environmental Specs

Tablet Computer

10" capacitive touch, 1920×1200, 500 Nit
275×178×18 mm | 900 g | IP67
Battery: 10,500 mAh — 4 hrs

Wireless Module

Aluminum alloy skeleton design
104×70×35 mm | 250 g
Battery: 4,000 mAh — 6 hrs

Environment

Storage: -10°C to 50°C, ≤90% RH
Operating: -20°C to 60°C
Humidity: 5%–95% RH, non-condensing

Standard Packing List

UHF Detection Method

Connect the UHF Antenna to the wireless transmission box via BNC cable and power on. Detection begins when the software displays "Start Listen" and the Wi-Fi light flashes. Always verify sensor operation with a discharge rod before testing.

The UHF test interface displays real-time PRPS (3D) and PRPD (2D) graphs with noise filtering controls including High Pass, Low Pass, Band Stop, and All Pass options.

HFCT Detection Method

Connect the open/close type HFCT to the wireless transmission box via BNC cable and power on. Detection begins when the software shows "Start Listen" and the Wi-Fi light flashes. The HFCT clamps around the earth cable to detect discharge current.

The HFCT interface displays PRPS 28.5 dB and PRPD graphs with HighPass (3M–24M) and LowPass (10M–30M) filter controls, Noise Reduction, AutoGain, and a Generate Report function.

AE & TEV Detection Methods

Acoustic Emission (AE)

AE detection supports both contact surface sensor and non-contact AE sensor methods. The interface shows real-time PRPS and PRPD graphs with Phase Mode, AutoGain, and Noise Reduction controls.


Transient Earth Voltage (TEV)

The TEV sensor is at the front of the instrument and must be held perpendicular to the test surface to achieve the designed 50 pF capacitance. Measurement time must be at least 2 seconds. The interface displays PRPS 13.6 dB and PRPD graphs.



Contact KPM Engineering Solutions

For inquiries about the KPM Penta PD Pro or any of our engineering solutions, reach out to our team.

📞 Phone

91-124-4001088

✉️ Email

sales@kpmtek.com

🌐 Website

www.kpmtek.com

📍 Works

1 Sai Street, 1/5, Khandsa Road, Behind Kawasaki Robotics, Pace City-1, Gurugram – 122001