BKWP PORTABLE TESTER(BKWP-CXXX)

The BKWP-CXXX is a member of Broadkey’s BKWP portable cable and wire harness tester series, designed for field maintenance, emergency repair, diagnostic testing, and inspection of wiring harnesses and cable assemblies. Like other BKWP models, it combines a built-in computer and rechargeable lithium battery, allowing portable operation for more than 8 hours without external power.
  • Model BKWP-C128/C256
  • Channel 128/256
  • Features Open/Short, Resistor, Capacitor (optional), Diode, Insulation Resistance, Dielectric Withstand, 4-wire Kelvin Testing
  • Test Voltage DC1KV/AC1KV
  • Weight(kg) 9.7/10.6
  • Screen Size 15.6
  • Size(mm) 385*310*115

Main Features

  • Portable, all-in-one cable and harness tester.
  • Built-in rechargeable lithium battery with over 8 hours of continuous operation.
  • Designed for onsite troubleshooting and maintenance.
  • Supports rapid cable fault detection and verification after repair. 
  • Applicable to aerospace, railway, automotive, industrial control, communications, and military sectors.

Test Functions

The BKWP-CXXX series supports comprehensive cable and harness testing functions, including:

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

Typical Electrical Capabilities

Continuity & Resistance Test

  • Resistance measurement from approximately 0.001 Ω to 2 MΩ.

Insulation Resistance Test

  • Measurement range up to 1000 MΩ.
  • Test voltage adjustable from DC 100 V to DC 1000 V. 

Dielectric Withstand (Hipot) Test

  • AC test voltage up to 1000 VAC.
  • Adjustable ramp and dwell times.
  • Leakage current monitoring capability. 

Component Test

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

Advantages of the C-Series

Compared with fixed desktop systems, the BKWP-CXXX offers:

  • High mobility for field engineers.
  • Fast diagnosis of harness faults without removing equipment from service locations. 
  • Battery-powered operation suitable for remote maintenance sites. 
  • Capability to perform both low-voltage continuity tests and high-voltage insulation verification.

Typical Applications

  • Aircraft wiring harness inspection
  • Railway vehicle maintenance
  • Electric and conventional automotive harness testing
  • Industrial equipment wiring verification
  • Cable manufacturing quality control
  • Military and communication system maintenance