NM01SU2М3A35DX27105S

OKOndt Eddy Current Straight Shaft Surface Probe - SU2М3.5Dx25-115 S

The OKOndt SU2М3.5Dx25-115 S Eddy Current Straight Shaft Surface Probe is a precision inspection tool designed for the detection of surface and near-surface discontinuities in a wide range of conductive materials. Manufactured by OKOndt GROUP, a reputable leader in Non-Destructive Testing (NDT) equipment, this probe combines a robust straight-shaft design with high-frequency capabilities to deliver reliable and sensitive flaw detection, particularly on straight shafts, rods, and flat surfaces.

Key Features & Benefits:

• High-Frequency Operation (2 MHz): Optimized for detecting very fine and shallow surface cracks and other discontinuities. The 2 MHz frequency offers excellent sensitivity for both ferrous and non-ferrous metals, though often preferred for non-ferrous applications due to its shallower penetration depth.

• Small Tip Diameter (3.5 mm): The compact 3.5 mm sensing element allows for high-resolution inspection of small components, intricate geometries, tight radii, and detailed areas where larger probes cannot provide adequate coverage or sensitivity.

• Straight Shaft Design (115 mm Length): The straight, rigid shaft (115 mm total length) provides stability and precise control during manual scanning along straight surfaces. It is ideal for inspecting rods, bars, shafts, the outer diameter of pipes, and flat components.

• Absolute Coil Configuration ("S" Series): This probe is likely an absolute (single coil) type, offering general flaw detection capabilities, material sorting, and conductivity measurement.

• Versatile Material Compatibility: Suitable for use on a broad spectrum of conductive materials, including ferrous alloys (e.g., steel, cast iron) and non-ferrous alloys (e.g., aluminum, titanium, copper, brass).

• High Sensitivity: Eddy current technology excels at detecting surface and near-surface defects such as fatigue cracks, stress corrosion cracking, pits, and localized corrosion.

  
  

• Durable Construction: OKOndt probes are built to withstand the rigors of industrial NDT environments, ensuring longevity and reliable performance.

• Standard Connector: Typically equipped with a Microdot connector, ensuring compatibility with a wide range of industry-standard eddy current flaw detectors, including OKOndt's Eddycon series.

Specifications:

• Manufacturer: OKOndt GROUP (OKO-NDT)

• Model: SU2М3.5Dx25-115 S

• Probe Type: Straight Shaft Surface Probe

• Coil Configuration: Absolute (Single Coil - 'S')

• Operating Frequency: 2 MHz

• Probe Tip Diameter: 3.5 mm

• Total Probe Length: 115 mm

• Material Compatibility: Ferrous (Fe) and Non-Ferrous (NFe) conductive materials

• Connector Type: Microdot (common for OKOndt probes)

• Cable Length: (Typically 1.5m to 2.5m, often integrated)

• Shaft Material: Often stainless steel for durability

Typical Applications:

• Surface crack detection on shafts, rods, bolts, and pins.

• Inspection of welds (surface indications) and heat-affected zones.

• Detection of surface flaws in machined components.

• Quality control of raw materials and finished products.

• Maintenance inspections in aerospace, automotive, power generation, and manufacturing industries.