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Parker B300MR Contour Probe

The Parker Research B300MR Contour Probe is a lightweight AC magnetic inspection yoke used for magnetic particle inspection (MPI). It is designed to generate an alternating current magnetic field for surface defect detection on ferrous materials.

The B300MR features fully adjustable legs that allow the AC magnetic field to be applied directly to the precise inspection area, regardless of part size or mass. The instrument contains sealed electronic circuitry within the housing, and the external push-button switch magnetically activates the power circuit without direct electrical contact. This design supports use in high-moisture inspection environments.

This contour probe is used in magnetic particle inspection and non-destructive testing (NDT) applications in industrial, laboratory, and field settings where environmental exposure and reliable AC field application are required.

Available in Canada through Stuart Hunt & Associates.

MODEL

POWER REQUIREMENTS

FIELD WEIGHT
B300MR

115 VAC

60 Hz

6 AMPS

AC 7.25 lbs.

 

(3.29 kg)

B300MRS 230 VAC

 

50 – 60 Hz

3 AMPS

AC

7.25 lbs.

(3.29 kg)

.

Features
  • Handheld AC magnetic yoke for MPI applications
  • Fully adjustable legs for precise field placement
  • Sealed internal electronics with magnetic switch activation
  • Designed for use in high-moisture environments
  • IP65-rated housing
Download Spec Sheet