Instruments

 

Sigma instruments specialise in the servicing, certification and calibration of a variety of test and measurement instruments, as well as most avionics equipment, tooling and instrumentation.

Sigma instruments is a unique repair shop. Our test benches, and distinctive test equipment were custom-designed and built for versatility and expansion.

 

Sales and Service

Sigma instruments offer sales and service for a large range of aircraft and electrical components including:

  • Aircraft and engine instrument repair and overhauls.
  • Gyroscopic, altimeter, turn co-ordinator, airspeed indicators.
  • Pressure, temperature, torque and flow indicator sales, repair and overhauls.
  • Electrical instrument and radio installations, inspection and repair
  • Avionics upgrade design and installation

Sigma instruments also conducts a wide variety of tooling and equipment calibration and services a large range of aircraft and electrical components including:

  • Torque Wrenches
  • Pressure, Temperature and Humidity Gauges and Regulators
  • Multimeters, Ohmmeters
  • Crimpers
  • Cable Tensiometers
  • Precision measuring devices such as Micrometres, Vernier callipers, etc

Tooling and Equipment Calibration

Sigma instruments also conducts a wide variety of tooling and equipment calibration and services a large range of aircraft and electrical components including:

  • Torque Wrenches
  • Pressure, Temperature and Humidity Gauges and Regulators
  • Multimeters, Ohmmeters
  • Crimpers
  • Cable Tensiometers
  • Precision measuring devices such as Micrometres, Vernier callipers, etc

Sigma instruments is unique in that it is the only company in Australia that calibrates both instruments and tooling and equipment, our clients include some of Australia’s largest airlines.

Our highly skilled technicians have over 40 years’ experience repairing and overhauling aircraft instruments and are familiar with both newer and older model equipment.

Sigma's certificate of approval is wide ranging with no limitation on component type and includes mobile hot bond repair capability.