Western Instruments

Western Instruments Inc. is a manufacturer of non-destructive testing (NDT) equipment used to detect structural defects, corrosion, and weld flaws in industrial materials. The company specializes in magnetic particle inspection tools, ultrasonic testing systems, corrosion measurement gauges, and welding inspection equipment used across safety-critical industries.

Western Instruments Products

Western Instruments manufactures a range of inspection tools used in non-destructive testing and industrial quality control.

Magnetic Particle Inspection Equipment

Magnetic Particle Inspection (MPI) is a widely used NDT technique for detecting surface and near-surface defects in ferromagnetic materials.

Western Instruments produces several MPI inspection tools including:

  • magnetic yokes

  • inspection coils

  • magnetizing systems

  • MPI accessories.

These tools help inspectors detect defects such as cracks, fatigue damage, and welding flaws in metal structures.

Magnetic Inspection Coils

Western Instruments produces several types of inspection coils used in industrial magnetic particle testing applications.

Examples include:

  • WA Series inspection coils

  • WP Series pulsed DC coils

  • WS Series drill pipe inspection coils

  • WD Series demagnetization coils.

These coils generate controlled magnetic fields used to identify defects in pipelines, steel components, and heavy industrial equipment.

Pit Gauges

Western Instruments manufactures corrosion measurement tools known as pit gauges.

Pit gauges measure the depth of corrosion pits in metal surfaces and are widely used in industries such as:

  • oil and gas pipeline inspection

  • petrochemical plants

  • industrial corrosion monitoring.

These gauges allow inspectors to determine corrosion severity and evaluate structural integrity.

Welding Inspection Gauges

Welding inspection gauges are used to verify weld geometry and ensure welds meet engineering specifications.

Western Instruments welding gauges allow inspectors to measure:

  • weld size

  • reinforcement height

  • alignment

  • weld throat thickness.

These measurements help ensure weld quality and compliance with welding standards.

Ultrasonic Testing Systems

Western Instruments develops ultrasonic testing systems used in automated inspection processes.

Ultrasonic testing uses high-frequency sound waves to detect internal defects in materials.

These systems are commonly used in:

  • welded pipe manufacturing

  • steel tube inspection

  • automated industrial inspection systems.

Portable Inspection Kits

Western Instruments also offers portable inspection kits designed for field technicians performing NDT inspections.

These kits typically include:

  • magnetic particle inspection yokes

  • corrosion gauges

  • inspection accessories

  • portable testing equipment.

Portable inspection kits allow inspectors to perform testing in field environments such as pipelines, industrial plants, and construction sites.

Western Instruments Products Available

At ARA Technics, we supply a range of Western Instruments NDT inspection equipment and testing tools.

Our Western Instruments offerings include:

  • magnetic particle inspection yokes

  • inspection coils

  • corrosion pit gauges

  • welding inspection gauges

  • ultrasonic testing equipment

  • inspection accessories.

Our team can help you source the right Western Instruments products for your inspection and testing applications.