MachineU > China Products > Minerals & Metallurgy > Iron & Iron Products > Magnetic Materials
Pie Gauge Octagonal Magnetic Field Indicator
Pie Gauge Octagonal Magnetic Field Indicator
Pie Gauge Octagonal Magnetic Field Indicator
Pie Gauge Octagonal Magnetic Field Indicator
Pie Gauge Octagonal Magnetic Field Indicator
Pie Gauge Octagonal Magnetic Field Indicator
Pie Gauge Octagonal Magnetic Field Indicator
Pie Gauge Octagonal Magnetic Field Indicator
Specifications
Brand Name :
TESTECH
Model Number :
Pie Gauge
Certification :
CE; ISO
Place of Origin :
CHINA
MOQ :
1 pcs
Payment Terms :
T/T,Western Union,PayPal
Supply Ability :
500 pcs
Delivery Time :
within 5 days
Packaging Details :
In Carton
Product Type: :
NDT Testing Tool
Application: :
Magnetic Particle Testing (MT)
Shape: :
Octagonal / Pie Shape
Standard: :
ASTM E709, ASTM E1444, ASME V
Function: :
Check magnetic field direction & magnetization effect
Usage: :
Industrial non-destructive testing
Description
Pie Gauge Octagonal Magnetic Field Indicator

The Pie Gauge is a specialized tool for Magnetic Particle Testing (MT), primarily used to verify magnetic field direction and magnetization effectiveness in industrial inspection applications.

Core Definition and Usage

Full Name: Pie Gauge / Magnetic Pie Field Indicator
Primary Usage: Quickly confirms magnetic field direction on workpiece surfaces, determines magnetizing current adequacy, and verifies magnetic powder application effectiveness.

Working Principle

The octagonal low-retentivity steel sheet features eight fan-shaped sections separated by non-magnetic materials, creating radial artificial defects. When the magnetic field is perpendicular to these gaps, magnetic powder accumulates at the discontinuities, forming clear visual indications.

Technical Specifications
Shape Octagonal (pie-shaped)
Dimensions Approximately 27mm diameter, 3-4mm thickness
Material Composition Low-retentivity carbon steel with non-magnetic filler material (copper/brass), equipped with non-metallic handle
Compliance Standards ASTM E709, ASTM E1444, ASME Section V, MIL-STD-271
Operation Procedure
  1. Position the Pie Gauge flat on the magnetized area of the test piece
  2. Apply magnetizing current and spray or coat magnetic powder
  3. Observe results: Clear magnetic powder accumulation appears on fan-shaped gaps perpendicular to the magnetic field; no indication appears in parallel direction
  4. Interpret findings: Clear indications confirm qualified magnetic field direction and strength; absence of indications suggests insufficient magnetization or incorrect magnetic field direction
This precision magnetic field indicator ensures reliable verification of magnetization effectiveness for quality assurance in magnetic particle testing applications.
Send your message to this supplier
Send Now

Pie Gauge Octagonal Magnetic Field Indicator

Ask Latest Price
Product Detail
Brand Name :
TESTECH
Model Number :
Pie Gauge
Certification :
CE; ISO
Place of Origin :
CHINA
MOQ :
1 pcs
Payment Terms :
T/T,Western Union,PayPal
Contact Supplier
Pie Gauge Octagonal Magnetic Field Indicator
Pie Gauge Octagonal Magnetic Field Indicator
Pie Gauge Octagonal Magnetic Field Indicator
Pie Gauge Octagonal Magnetic Field Indicator

Testech Group Co., Ltd

Verified Supplier
2 Years
beijing, beijing
Business Type :
Manufacturer
Main Products :
Non Destructive Testing Equipment, MPI Magnetic Particle Inspection, Coating Thickness Gauge
Total Annual :
250 US dollar-285 US dollar
Employee Number :
30~35
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Magnetic Particle Testing
MachineU China Products Minerals & Metallurgy Iron & Iron Products Magnetic Materials
Contact Supplier
Submit Requirement