BKWP PORTABLE TESTER(BKWP-BXXX)

The BKWP-BXXX is a portable cable and wire harness tester from Broadkey’s BKWP series. It is designed for onsite repair, maintenance, diagnostics, inspection, and production verification of cable assemblies and wiring harnesses. The tester integrates a computer and rechargeable lithium battery, enabling operation in field environments without an external power source.

  • Model BKWP-B128/B256
  • Channel 128/256
  • Features Open/Short, Resistor, Capacitor (optional), Diode, Insulation Resistance, Dielectric Withstand, 4-wire Kelvin Testing
  • Test Voltage DC1KV/AC1KV
  • Weight(kg) 7.2/8.2
  • Screen Size 10.1
  • Size(mm) 309*150*204

Test Functions

The BKWP-BXXX supports a wide range of cable and harness tests:

  • Open circuit detection
  • Short circuit detection
  • Continuity testing
  • Resistance measurement
  • Diode testing
  • Insulation resistance testing
  • Dielectric withstand (Hipot) testing
  • Optional capacitance measurement
  • Optional 4-wire Kelvin resistance measurement on supported configurations

Electrical Test Ranges

Continuity / Resistance

  • 0.001 Ω to 2 MΩ resistance measurement ance
  • 100 kΩ to 1000 MΩ
  • Test voltage from DC 100 V to DC 1000 V 

Dielectric Withstand (Hipot)

  • AC 50 V to AC 1000 V
  • Programmable ramp and dwell times
  • Leakage current monitoring from 100 μA to 10 mA 

Component Tests

  • Diode forward voltage measurement
  • Reverse leakage current measurement
  • Optional capacitance measurement from 100 pF to 1000 μF 

Key Advantages

  • Fully portable and battery-powered operation.
  • Rapid identification of wiring faults in the field. 
  • Suitable for maintenance teams that cannot easily transport equipment back to a test laboratory.
  • Supports insulation and high-voltage safety verification in addition to continuity testing. 
  • Can be used in aerospace, railway, automotive, military, industrial control, and communication applications. 

Typical Applications

  • Aircraft wiring harness maintenance
  • Railway cable inspection
  • Automotive harness repair
  • Industrial machinery troubleshooting
  • Cable manufacturing quality checks
  • Field service and depot maintenance operations