Electronic Magnetic Pole Detectors
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Point this detector at your magnet and press the button. Red and green lights indicate north or south poles.
Lg. | Wd. | Batteries Included | Each | |
5 1/2" | 1" | Yes | 00000000 | 000000 |
Digital Magnetic Field Meters
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Measure magnetic fields to determine electromagnetic interference and detect flaws in welded metal. Product regulations restrict sales to the listed jurisdictions/areas.
Scale | Measuring Range (Increments) | Accuracy | Frequency Bandwidth | Batteries Included | Includes | Cannot Be Sold To | Each | |
Ampere/Meters, Gauss, Tesla | 0-100 Gauss (.01 Gauss) 0-1 Kilogauss (.1 Gauss) 0-10 Kilogauss (1 Gauss) 0-45 Kilogauss (10 Gauss) | 2% | 0-5 kHz | Yes | AC Adapter, Detachable Probe | CA | 0000000 | 000000000 |
Calibrated-Dial Magnetic Field Indicators with Certificate of Calibration
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These indicators come with a calibration certificate traceable to NIST that states they've passed a test for accuracy. All are calibrated at 72° F. In addition to measuring the strength of a magnetic field in gauss, they also measure the direction of a magnetic field in positive/negative. To take a measurement, place the lower edge of the indicator near or against your tools and parts.
Dial Magnetic Field Indicators
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Place the lower edge of these dial indicators near or against your tools and parts to measure the strength of a magnetic field in gauss.
Dial | |||||
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Measuring Range | Dia. | Face Color | Housing Material | Each | |
10-0-10 gauss | 2" | White | Plastic | 0000000 | 000000 |
Calibrated-Dial Magnetic Field Indicators
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Calibrated at 72° F. In addition to measuring the strength of a magnetic field in gauss, these indicators also measure the direction of a magnetic field in positive/negative. To take a measurement, place the lower edge of the indicator near or against your tools and parts.
Plug-In Magnetic Particle Flaw-Detection Kits
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This kit comes with a yoke that creates a magnetic field on the part you’re inspecting—apply the powder on ferrous metal and the defects appear.
Particles for Magnetic-Particle Flaw Detectors
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Test metals for faulty seams, welding defects, and fatigue cracks, assuring they will be safe even under high stress. Unlike other flaw detectors that only find surface defects, magnetic particles also reveal imperfections slightly below the surface. Use them with magnetic flaw detectors to magnetize your material; particles are attracted to and move towards imperfections.
These particles help you follow ASTM E1444 or ISO 9934, which outline standard practices and quality controls for magnetic particle testing. Approved for use by the military, these particles meet MIL and NAVSEA testing standards, meaning they’re good to use when performance and safety is critical.
Powder particles let you see test results with the naked eye.
When testing round or hard-to-reach material, it’s easier to apply an even layer of spray particles than powder. In order to see the results, you must use a UV light. When under the light, the fluorescent color stands out, so you spend less time examining each part. Use oil-based spray when corrosion is a concern, but it’s harder to clean up than water-based spray.
Container | ||||||||
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For Use On | Color | Net Weight | Type | Particle Size, microns | Application Temperature Range, °F | Specifications Met | Each | |
Powder | ||||||||
Cobalt, Iron, Nickel, Stainless Steel, Steel | Gray | 10 lbs. | Pail | 80 | Not Rated to 750° | ASTM E1444, MIL-STD-2132, MIL-STD-271, NAVSEA 250-1500-1, NAVSEA T9074-AS-GIB-010/271 | 00000000 | 0000000 |
Cobalt, Iron, Nickel, Stainless Steel, Steel | Red | 10 lbs. | Pail | 80 | Not Rated to 600° | ASTM E1444, ISO 9934, MIL-STD-2132, MIL-STD-271, NAVSEA 250-1500-1, NAVSEA T9074-AS-GIB-010/271 | 00000000 | 000000 |
Oil-Based Spray | ||||||||
Cobalt, Iron, Nickel, Stainless Steel, Steel | Fluorescent Light Green | 10 1/2 oz. | Aerosol Can | 6 | 55° to 120° | ASTM E1444, ISO 9934, MIL-STD-2132, MIL-STD-271, NAVSEA 250-1500-1, NAVSEA T9074-AS-GIB-010/271 | 0000000 | 00000 |
Motion-Measuring Modules for Development Boards
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Measure your device's acceleration, rotation, or orientation. These modules gather data over time and track movement, which can help improve performance, debug issues, and calibrate your components. Solder them onto a development board. To connect them to your device, solder on a wire or header. For a solderless connection, use a Qwiic cord (not included).
An accelerometer measures the rate at which your device is speeding up or slowing down. A gyroscope measures how fast your device is rotating. A magnetometer measures your device's orientation.
Output Data | |||||||||||
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Acceleration | Velocity | Magnetic Field | Resolution, bit | Frequency, kHz | Input Voltage | I2C Address | No. of Qwiic Connections | Lg. | Wd. | Each | |
I2C Communication Protocol—Qwiic Connection | |||||||||||
Modules with Magnetometer | |||||||||||
__ | __ | 0-8 gauss | 18 | 1 | 2.8-3.6V DC | 0x30 | 1 | 3/4" | 5/16" | 0000000 | 000000 |
Modules with Accelerometer, Gyroscope, and Magnetometer | |||||||||||
2 g 4 g 8 g 16 g | 125°/s 250°/s 500°/s 1,000°/s 2,000°/s 4,000°/s | 0-8 gauss | 18 | 1 | 1.71-3.6V DC | 0x6A 0x6B 0x30 | 2 | 1" | 1" | 0000000 | 00000 |