Equipped Assembly

When a wiring harness is fitted into a major component, such as an aircraft wing, MK Test equipment is used to ensure that the installation has not impacted negatively on the performance and integrity of the harness components, wiring and connectors.

Installed harnesses and components are tested in situ, testing continuity resistance, short circuit failures, high voltage insulation resistance and HiPot dielectric strength, and function testing of active components such as actuators, relays, solenoids and lamps.

MK systems can be integrated into ESS Environmental Stress Screening tests, where the test system communicates with the test chamber and performs a sequence of tests throughout the ESS cycle.

Measurement results and nature of failure reports are delivered automatically and all test results logged in the results database for future interrogation and analysis.

This is the stage at which significant testing makes sense. Once installed, a harness can be tested in situ, with test voltages running while components are manipulated and put through simulated in-service vibrations.

An MK Test programme will integrate with all types of testing regime, to ensure that major assembly items are built to comply with specification. Test results provide measurement, not just a pass/fail summary, against every performance specification metric.

Application Overview

Equipped Assembly

Model Summary & Datasheets

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Request Full Specification

Request Full Specification

Request Full Specification

Request Full Specification

Request Full Specification

Model-M2000 Rated 2000 VDC

Model-M2000 Rated 2000 VDC

Dual 2 wire and 4 wire (Kelvin) Resistance measurement capability
Continuity Resistance Measurement
Short Circuit Detection
Insulation Test Voltages up to 2000Vdc
Insulation Resistance Measurement up to 1000MΩ
AC Dielectric Hi-Pot test up to 1500Vac
Multibus Architecture enabling Stimulus delivery through every test point for functional testing.

Available in Benchtop, Portable Rack, Concentrated or Distributed format.
Controlled by standard PC or Notebook computer loaded with MK software.

Additional Options.
Capacitance Measurement.
Inductance Measurement
Distance to Fault detector
Fixed or Floating Earth
See Features & Options section.

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