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For Magnetic Particle Inspection

This line of mag particle testing meters will help you check and measure the performance of your magnetic bench, electromagnetic current generator or other magnetizing equipment as part of your regular system performance checks.

Find out more about each of our mag particle testing meters by clicking on the tabs below, or contact us for help choosing the right field indicator for your application.

  • QB-1 
  • QB-2 
  • Digital Ammeter & Shunt 
  • Digital Hall Effect Meter 

QB-1

Quick Break Tester

The QB1 is a Go/No-Go gage to demonstrate the quick break function of 3-phase full-wave DC magnetic particle equipment is functional for superior magnetic particle inspection quality.

This quick break tester is placed inside the coil (or in line with a cable wrap) during a magnetizing shot, and checks whether the current flowing through a coil is shut off rapidly at the end of a magnetizing shot (this quick shut-off is commonly referred to as Quick Break). Correct quick break function is indicated by illumination of the LED on the tester.

Using the QB-1 to check your 3-phase FWDC magnetic particle inspection equipment will help ensure residual field is properly developed during processing and gives sharper resolution of transverse indications. For use with 3-phase full-wave DC equipment only.

Benefits & Features

  • Fast GO / NO-GO quick break function verification
  • Effective for coils and cable wraps up to 25 in / 64 cm diameter
  • Ensures residual field is properly developed during processing
  • Helps give sharper resolution of transverse indications

 

Specifications

  • ASTM E709
  • ASTM E1444
  • ASTM E3024
  • ISO 9934
  • NADCAP AC7114/2

 

Part Number: 625972

 

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QB-2

Quick Break Tester & Shot Timer

The QB-2 is a microprocessor-controlled shot timer and quick break tester which provide quantitative verification of magnetic particle equipment performance by confirming quick break function and measuring magnetizing shot duration, for better magnetic particle inspection quality.

The QB-2 probe is placed inside the coil (or in line with a cable wrap) during a magnetizing shot, quick break voltage and shot time seconds are alternately shown on the LCD display. A reference table of minimum quick break voltages for different coil diameters is included on the back of the meter.

Using the QB-2 to check your 3-phase FWDC magnetic particle inspection equipment will help ensure residual field is properly developed during processing and gives sharper resolution of transverse indications. For use with 3-phase full-wave DC equipment only.

Benefits & Features

  • Measures shot time and quick break at the same time
  • Can be used with coils and cable wraps over 25 in / 64 cm diameter
  • Quantitative results provide true verification of equipment
  • Ensures residual field is properly developed during processing
  • Helps give sharper resolution of transverse indications
  • Low battery detection
  • Microprocessor controlled
  • Reliable, repeatable measurements

 

Specifications

  • ASTM E709
  • ASTM E1444
  • ASTM E3024
  • ISO 9934
  • NADCAP AC7114/2

 

Part Number: 622646

 

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Digital Amperage & Shunt

The Digital Ammeter & Shunt is used to verify magnetizing current output of magnetic particle inspection equipment up to 10,000 amps on half-wave DC, 1-phase full-wave DC and 3-phase full-wave DC output, and up to 6,000 amps on AC current output.[GE1] 

Use the calibrated Digital Ammeter & Shunt as part of regular system performance checks to ensure equipment accuracy and repeatability for the most consistent mag particle inspections in compliance with ASTM E709, ASTM E1444 and ASME BPVC. When the calibrated shunt is connected to the mag particle equipment output, either contact or coil, the digital ammeter provides a traceable reference standard for calibration and verification of the magnetizing equipment.

The Digital Ammeter & Shunt is specifically designed to accurately measure magnetizing current generated by Magnaflux magnetizing equipment. Equipment from other manufacturers may use different current control techniques, so the Digital Ammeter & Shunt may not give accurate readings for non-Magnaflux equipment.

Benefits & Features

  • Measures AC current up to 6,000 amps
  • Measures HWDC, 1-Phase FWDC and 3-Phase FWDC up to 10,000 amps[GE2] 
  • Includes calibrated shunt and interconnect cable
  • Accuracy DC +/-2% or 30 A, AC +/-3% or 30 A
  • Portable storage case

 

Specifications

  • ASME BPVC
  • ASTM E709
  • ASTM E1444
  • ASTM E3024
  • ISO 9934
  • NADCAP AC7114/2

 

Part number: 622350

 

Product Data Sheet

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Digital Hall Effect Meter

For Measuring Magnetic Field Strength

The Digital Hall Effect Meter portable gauss-meter measures the strength of AC alternating-current and DC direct-current magnetic fields. The hand-held digital guassmeter features an easy-to-read LCD screen and simple push button operation.

Each Digital Hall Effect Meter comes with a traverse probe, a zero gauss chamber, batteries, operating manual and case. Full 7-point traceable calibration is included with each meter. The meter includes peak-hold functions, and readings can be displayed in Gauss, Tesla or Amp-Meter units.

Benefits & Features

  • Auto-ranging digital display with selectable units
  • 200 G range +/- 0.1 G
  • Transverse probe included
  • Full 7-point traceable calibration
  • Measures AC and DC magnetic fields
  • Readings can be displayed in Gauss, Tesla or Amp-Meter units
  • Easy-to-read LCD screen
  • Simple push button operation

 

Specifications

  • ASME BPVC
  • ASTM E709
  • ASTM E1444
  • ASTM E3024
  • ISO 9934
  • NADCAP AC7114/2

 

Part number: 622604

 

Product Data Sheet

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Related Products

Magnaflux Magnetic Particle Equipment A-2030

A-Series

AC wet bench machines

Magnaflux Magnetic Particle Equipment D-2100

D-Series

3-phase FWDC wet bench machines

Magnaflux Magnetic Particle Equipment MD-2060

MD-Series

AC, HWDC or 1-phase FWDC wet bench machine

Magnaflux Magnetic Particle Equipment M-Unit

M-Series

Mobile AC or HWDC power pack current generators

Magnaflux Magnetic Particle Equipment P-70

P-Series

Portable AC or HWDC power packs

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