BKWP PORTABLE TESTER(BKWP-DXXX)

The BKWP-DXXX is part of Broadkey’s BKWP Portable Tester series, a family of portable cable and wire harness testers designed for onsite maintenance, fault diagnosis, inspection, and repair. Like other BKWP models, it incorporates a built-in computer and rechargeable lithium battery, enabling field operation without the need for continuous external power.
  • Model BKWP-D128/D256/D384/D512
  • Channel 128/256/384/512
  • Features Open/Short, Resistor, Capacitor (optional), Diode, Insulation Resistance test
  • Test Voltage DC1KV
  • Weight(kg) 7.5/8/8.5/9
  • Screen Size 13.3
  • Size(mm) 382*162*290

Key Features

  • Portable all-in-one cable and harness testing platform.
  • Built-in lithium battery supporting more than 8 hours of continuous operation. 
  • Designed for emergency repair, diagnostics, and maintenance tasks in the field. 
  • Supports rapid cable fault detection and harness verification after repair. 
  • Suitable for aerospace, railway, automotive, industrial control, communications, and defense applications. 

Test Capabilities

The BKWP-DXXX shares the core functionality of the BKWP portable tester family and can perform:

  • Continuity testing
  • Open-circuit detection
  • Short-circuit detection
  • Resistance measurement
  • Diode testing
  • Insulation resistance testing
  • Dielectric Withstand (Hipot) testing
  • Optional capacitance testing
  • Optional Kelvin low-resistance measurement on supported configurations 

Typical Electrical Specifications

Continuity and Resistance Test

  • Resistance measurement range approximately 0.001 Ω to 2 MΩ. 

Insulation Resistance Test

  • Measurement range up to 1000 MΩ.
  • Adjustable test voltage from DC 100 V to DC 1000 V.

Dielectric Withstand (Hipot) Test

  • Test voltage up to AC 1000 V.
  • Programmable ramp-up and dwell times.
  • Leakage current monitoring capability. 

Component Testing

  • Diode forward voltage test.
  • Diode reverse leakage current test.
  • Optional capacitance measurement from 100 pF to 1000 μF.

Advantages

  • Lightweight and portable for maintenance engineers. 
  • Enables testing directly at the installation site without dismantling large systems. 
  • Combines continuity, insulation, and high-voltage testing in a single instrument. 
  • Battery-powered operation supports work in remote locations and production floors. 

Typical Applications

  • Aircraft and aerospace wiring harness maintenance.
  • Railway vehicle cable inspection and troubleshooting.
  • Automotive and EV harness service. 
  • Industrial control cabinet wiring verification. 
  • Communication system and military equipment cable testing.

BKWP Series Overview

All four models are intended for portable wire harness testing and onsite maintenance applications.