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MPI Ketos B-Type Ring | Magnetic Particle Testing Block | DC 12-Hole Test Ring BETZ Equivalent

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MPI Ketos B-Type Ring | Magnetic Particle Testing Block | DC 12-Hole Test Ring BETZ Equivalent

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Model Number : 12-hole DC test ring

Brand Name : TESTECH

Certification : CE, ISO

Place of Origin : CHINA

Product : Type B Magnetic Particle Testing Block

Center Hole : diameter 31.8mm

Surface distance : 1.78mm-21.34mm

Defect Hole : Φ1.78 mm

MOQ : 1 Piece

Price : Bulk discount

Packaging Details : In Carton

Delivery Time : 3-7 days

Payment Terms : T/T, Credit Card, Paypal, Western Union

Supply Ability : 5000pcs/month

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  • Ketos B Type Magnetic Particle Testing Block
  • B Type MPI Test Ring
  • 12-Hole DC Magnetic Particle Test Block
  • BETZ Ring Equivalent Test Block
  • Magnetic Particle Inspection Sensitivity Block
  • DC Magnetization Test Ring
  • NDT Magnetic Particle Testing Block

The Type B Magnetic Particle Testing Block (also referred to as the 12‑hole DC Test Ring) is equivalent to the American BETZ Ring.

It is used to verify the overall performance (system sensitivity) of magnetic particles and magnetic suspensions in magnetic particle testing equipment, as well as to evaluate the suitability of testing conditions and operating procedures. It is applied when the magnetization specification, magnetic field direction, and effective magnetization range cannot be determined.

This Type B test block is designed for verifying the comprehensive performance of magnetic particles under DC or three‑phase full‑wave rectified magnetization current.

Specifications:
  • Center hole diameter: Φ31.8 mm
  • Artificial defect hole diameter: Φ1.78 mm
  • Surface distance: 1.78–21.34 mm
The diameter of the hole and the distance from the center of the hole to the outer edge
Hole 1 2 3 4 5 6 7 8 9 10 11 12
Inch 1.8inch
Distance between the hole and the outer edge(Inch) 1.8 3.6 5.4 7.2 9 10.8 12.6 14.4 16.2 18 19.8 21.6

Product Tags:

magnetic particle inspection

      

magnetic particle inspection ndt

      

magnetic particle testing

      
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