Maintenance Testing Instruments

Electrical Conductivity Measuring InstrumentSIGMATEST 2.069

Electrical Conductivity Measuring Instrument

Capabilities:

  • Fast and reliable determination of electrical conductivity with high accuracy
  • Large measuring range from 0.5 to 65 µm (1% to 112% IACS)
  • Distance correction up to 500 µm (0.02 inch) for maintaining high accuracy when measuring on painted, coated, or dusty surfaces
  • Five selectable operating frequencies (60 / 120 / 240 / 480 / 960 kHz)
  • Consistently high accuracy on test pieces of various thickness
  • Correction of electrical conductivity values as a function of variations in the test piece temperature is possible using either an internal or external temperature sensor and a user defined temperature coefficient
  • Multi-lingual operating system
  • Data transfer to PC-based applications via compact flash card
  • Remote control via RS-232 interface

 

Defect Detection InstrumentDEFECTOSCOP EV

Defect Detection Instrument

Capabilities:

  • Testing for surface and subsurface cracks on aircraft engines and airframes
  • Bolt hole testing with a rotating scanner
  • Corrosion inspection
  • Simple material sorting tasks
  • Surface crack detection on bars or tubes or on manufactured components

 

Electrical ConductivitySIGMATEST 2.068

Electrical Conductivity Measuring Instrument

Capabilities:

  • Measuring the electrical conductivity of all non-ferrous metals, from titanium alloys to silver
  • Measurements in the large conductivity range from 0.5 to 65 MS/m
    (1% to 112% IACS)
  • Maximum measuring accuracy on plain and curved surfaces, right up to the edge of the material
  • Consistently high measuring accuracy, even on very thin materials
  • Reliable measurements on rough, painted or contaminated surfaces
  • No interference due to the temperature of the material
  • Measurements possible at high material temperatures by lining with ceramic wafers up to a thickness of 500 um (.02 inch)

 

Flaw Detection InstrumentDEFECTOMETER 2.837

Flaw detection instrument

Capabilities:

  • Testing for surface cracks on aircraft engines and airframes
  • Simple material sorting tasks
  • Surface crack detection on bars or tubes or on manufactured components
  • Flaw detect resolution to approximately 20 µm (0.0008 inch)

 

Electrical Conductivity Measuring Instrument

MAGNETOSCOP 1.069

Magnetic permeability and field strength measurement instrument

Capabilities:

  • Measurement of absolute magnetic permeability in the range of µr = 1.00001 to 2
  • Measurement of absolute magnetic field strength in the range of 0.1 nanoTesla to 1 milliTesla
  • Measurement of absolute field strengths and field gradients
  • Quality control of non-magnetic stainless steels
  • Detection of ferromagnetic inclusions in materials
  • Determination of work hardening in stainless steel tubing
  • Detection and measurement of localized magnetic poles
  • Determination of the magnetic moment of a dipole
  • Measurement of the demagnetized state of a material
  • Verification of non-magnetic properties in critical components
  • Detection of internal sulfidation distress in aircraft turbine blades