Complete List of Magnetic Yokes

Magnetic Yoke is a hand held devices that induces a magnetic field between two poles. Common applications for the magnetic yoke are for outdoor use, remote locations and weld inspection. For proper inspection the yoke needs to be rotated 90 degrees for every inspection area to detect horizontal and vertical discontinuities. These systems used dry magnetic powders, wet powders, or aerosol cans.

Get the best prices and expedited delivery on Magnetic Yokes. We offer WE-3HD Heavy Duty Standard AC Magnetic Yoke, WE-3LT Light Weight AC Magnetic Yoke, WC-6 Compact AC Magnetic Yoke, and much more.

For a complete list of features and accessories, please check all our Magnetic Yokes models below. If you are having difficulties finding the product you need, feel free to contact us and a product specialist will be happy to assist you.

Western Instruments Castrol Strips Flexible Magnetic Flux Indicators
Western Instruments Castrol Strips Flexible Magnetic Flux Indicators

Specifically addressed in the BS 6072 Specification
Used to check if an induced field will detect a certain orientation (direction) of defect
The Western Instruments Castrol Strips Flexible Magnetic Flux Indicators is specifically addressed in the BS 6072 Specification, Western Instruments Castrol Strips Flexible Magnetic Flux Indicators are used to check if an induced field will detect a certain orientation (direction) of defect, and to determine the sensitivity or size of a detectable defect.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments Castrol Strips Model G or Type I or Gold Flexible Magnetic Flux Indicators - Package of 5
170.00
Western Instruments Castrol Strips Model G or Type I or Gold Flexible Magnetic Flux Indicators - Package of 5
180.00

Western Instruments MTU Test Piece
Western Instruments MTU  Test Piece

Used to test the sensitivity of Wet Method Baths (MPI Suspensions)
A reference picture and description of the bath
The Western Instruments MTU Test Piece No. 3 is used to test the sensitivity of Wet Method Baths (MPI Suspensions). A reference picture and description of the bath, accompany the Certification for this Test Piece, so an existing or new Bath can be compared to indications from an optimum system. These blocks can be used for Wet Fluorescent or Visible Baths (with White Contrast Paint).

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments MTU Test Piece - Block No. 3 (9934-2, Type 1)
690.00

Western Instruments QQIs Quantitative Quality Indicators
Western Instruments QQIs Quantitative Quality Indicators

Artificially flawed low carbon steel specimens that are used in magnetic particle inspection (MPI)
Are nominally ¾" square
The Western Instruments QQIs Quantitative Quality Indicators is artificially flawed low carbon steel specimens that are used in magnetic particle inspection (MPI). They are used to establish, and assuring, the proper magnetic field is achieved to produce indications of flaws in ferromagnetic parts. It must be emphasized that Western Instruments QQIs Quantitative Quality Indicators are themselves flawed parts, so that when they are placed in an appropriate magnetic field, indications will appear when magnetic particles are applied. Western Instruments QQIs Quantitative Quality Indicators are manufactured strictly in accordance with applicable AMS specification.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments QQIS-3C2-234 QQI’s Quantitative Quality Indicators (3 Circles)
60.00
Western Instruments QQIS-3C4-234 QQI’s Quantitative Quality Indicators (3 Circles)
90.00
Western Instruments QQIS-CM-230 QQI’s Quantitative Quality Indicators (4 Small Circle & Cross)
55.00
Western Instruments QQIS-CX-230 QQI’s Quantitative Quality Indicators (Circle & Cross)
45.00
Western Instruments QQIS-CX-430 QQI’s Quantitative Quality Indicators (Circle & Cross)
50.00

Western Instruments SPR-365 UV Inspection Kit
Western Instruments SPR-365 UV Inspection Kit

Western Instruments SPR-365 UV Inspection Kit
Western Instruments SPR-365 UV Inspection Kit

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments SPR-365 UV Inspection Kit LED Flash Light
930.00

Western Instruments W-6CS AC Cavity Yoke
Western Instruments W-6CS AC Cavity Yoke

Western Instruments W-6CS AC Cavity Yoke
Reliable Pole Piece positioning, to ensure a beneficial inspection field.
Better and Faster Access for directing the Wet Method Media to the Target Area.
The Western Instruments W-6CS AC Cavity Yoke has been developed due to customer requests for safer and faster Wet Method Inspection in tight spaces or unusual work piece configurations. The W-6CS has many of the unique features of both our WC and WE-Series Yokes, such as the unique Power Cord Strain Relief and Urethane Housing, Safety Features, and Ruggedness

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments W-6CS AC Cavity Yoke
1,280.00
Western Instruments W-6CSK AC Cavity Yoke
1,335.00

Western Instruments W-CC Fluorescent Crack Comparators
Western Instruments W-CC Fluorescent Crack Comparators

Western Instruments W-CC Fluorescent Crack Comparators
Manufactured to meet ASTM requirements for Wet Visible or Wet Fluorescent Baths
The Western Instruments W-CC Fluorescent Crack Comparators is 2 different models of Fluorescent Crack Measurement Scales. These Scales are available in Metric (W-CC-M) or Imperial (W-CC-I ) measurement references. These scales are used during Wet Fluorescent Magnetic Particle Inspection to allow the inspector to easily read the length of Indications, by comparing them to the printed scales. The measurements and length comparators are printed in a Green Fluorescent material, so the measurements are easily viewed under Black Light, any other color could be masked by the long wave UV-A Light. W-CCs are far easier to use than a ruler under UV-A, as inspectors usually use Stainless Steel Rules with Black text. Other types of Crack Comparators are offered and manufactured by others, but they dont typically apply to the inspection Scope of our Customers.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments W-CC-I Fluorescent Crack Comparators - Imperial
55.00
Western Instruments W-CC-M Fluorescent Crack Comparators - Metric
55.00

Western Instruments W-CT Centrifuge Tube
Western Instruments W-CT Centrifuge Tube

Western Instruments W-CT Centrifuge Tube
Manufactured to meet ASTM requirements for Wet Visible or Wet Fluorescent Baths
The Western Instruments W-CT Centrifuge Tube for settling tests. This Western Instruments W-CT Centrifuge Tube is manufactured to meet ASTM requirements for Wet Visible or Wet Fluorescent Baths. Most reliable method for verifying Bath Concentrations and Cleanliness. Also available with Westerns unique stand (as shown here).

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments W-CT Centrifuge Tube - Meets ASTM
115.00
Western Instruments W-CTSTD Centrifuge Tube Stand
75.00

Western Instruments W-FI Magnetometers
Western Instruments W-FI Magnetometers

4 models of Disposable Field Indicators
which provide readings in Gauss
Western Instruments W-FI Magnetometers is manufactured in 4 models of Disposable Field Indicators, which provide Gaussian readings

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments W-FI-10 Magnetometers Helmholtz Coil +/- 10 Gauss
70.00
Western Instruments W-FI-100 Magnetometers Helmholtz Coil +/- 100 Gauss
105.00
Western Instruments W-FI-20 Magnetometers Helmholtz Coil +/- 20 Gauss
75.00
Western Instruments W-FI-50 Magnetometers Helmholtz Coil +/- 50 Gauss
85.00

Western Instruments W-KT Ketos Ring
Western Instruments W-KT  Ketos Ring

Western Instruments W-KT Ketos Ring
The Western Instruments W-KT Ketos Ring is intended to be use to evaluate the performance of Wet Method Bath on a powerful DC Field. Not particularly practical for portable inspection applications, but is a widely accepted test standard.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments W-KT Ketos Ring
610.00

Western Instruments W-PB Powder Bulb
Western Instruments W-PB Powder Bulb

Dry Method Magnetic Particles
Manufactured with Silicon Rubber
The Western Instruments W-PB Powder Bulb Dry Method Magnetic Particles is applied by the inspector with a Powder Bulb. Westerns W-PB has been custom designed for this application.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments W-PB-12 Powder Bulb Green Rubber - 12 ounces
70.00
Western Instruments W-PB-4 Powder Bulb Green Rubber - 4 ounces
25.00

Western Instruments W-PG Pie Gauge
Western Instruments W-PG Pie Gauge

Specifically addressed in the BS 6072 Specification
Used to check if an induced field will detect a certain orientation (direction) of defect
The Western Instruments W-PG Pie Gauge is used to measure Magnetic Field Direction, and unfortunately it is often used to ensure the presents of an adequate magnetic field.Outside North America, the Pie Gauge is often referred to as an ASME Magnetic Field Indicator.The design dates to the earliest versions of industry specifications, and is still outlined in ASME, ASTM, and EN versions.The Pie Gauge is very robust, but due to the size (thickness), it is not that effective as a representative of artificial defects.A QQI (CX type) is far superior to a Pie Gauge and even a Castrol Strip can be used to measure field direction.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments W-PG Pie Gauge to ASTM Specifications
165.00

Western Instruments W-PPS Portable Inverter Power Supply
Western Instruments W-PPS Portable Inverter Power Supply

Portable Power Supply designed to operate any of Western Instruments standard AC or AC/DC Yokes
These models draw 4 Amps at 115/60 Power and 2 Amps at 230/50 Power, which is well within the output of the 2 types of inverters (115 and 230VAC)
The Western Instruments W-PPS Portable Inverter Power Supply is a Portable Power Supply designed to operate any of Western Instruments standard AC or AC/DC Yokes. The W-PPS is equipped with an appropriately sized Battery, Battery Charger, and Inverter which should be used within the parameters in the manual

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments W-PPS Portable Inverter Power Supply 115VAC Output
655.00
Western Instruments W-PPSK Portable Inverter Power Supply 230VAC Output
705.00

Western Instruments W-PT Pull Test Bars
Western Instruments W-PT Pull Test Bars

Used to verify the performance of a Yoke
Furthermore each bar has a Pole Spacing Scale (Imperial and Metric)
The Western Instruments W-PT Pull Test Bars is used to verify the performance of a Yoke. Each W-PT is traceable to NIST, and supplied with a Certificate of Compliance to; ASTM-E1444; E709; and ASME Section V, Article 7. Each Bar is equipped with; a Machined Groove, to ensure the Yoke Legs are centered laterally; a hole in the center to permit multiple bars to be fastened together; as well as a Serial Number for tractability. Furthermore each bar has a Pole Spacing Scale (Imperial and Metric) affixed to one side, as most specifications now include Pole Distance and Weight for Calibrating Yokes

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments W-PT Pull Test Bars - 10 Pound Pull Test Bar (Traceable to NIST)
135.00
Western Instruments W-PT-4 Pull Test Bars - Set of 4 Bars (c/w Fastener)
505.00
Western Instruments W-PT-5 Pull Test Bars - Set of 5 Bars (c/w Fastener)
625.00

Western Instruments WC-42 European AC Safety Yoke
Western Instruments WC-42 European AC Safety Yoke

Electric Power Cord and mains plug
Activation Switch and Switch Cover
Yoke Legs and feet
The Western Instruments WC-42 European AC Safety Yoke, complies with safety regulations in different parts of the World. These models are not used in North America due to the use of lower voltages (nominally 115 Volts), with excellent grounding systems on convenience (Mains) outlets. To ensure even greater safety, GFCIs (Ground Fault Current Interrupters) are installed on Outdoor and in most Industrial Outlets, to further protect workers and the general public.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments WC-42 European AC Safety Yoke
720.00

Western Instruments WC-6 Compact AC Magnetic Yoke
Western Instruments WC-6 Compact AC Magnetic Yoke

Western Instruments WC-6 Compact AC Magnetic Yoke
Our most popular AC Yoke due to its lightweight and ease of handling.
Comfortable ergonomic grip, Grounded solid state switch, Sealed Switch cover, Rugged strain relief
Optional UL/CSA Approval
The Western Instruments WC-6 Compact AC Magnetic Yoke is a precision instrument that uses Western Instruments' WC-Series Platform, which is utilized in all the WC-Series models. This Platform design is similar to our standard W-Series Platform, but far more compact, with the Urethane Rubber housing providing superior durability in rugged environments. This construction versatility is possible through our advanced Mechanical, Electrical, and Solid State Electronics designs. These designs permit the WC-Series to use our standard low profile sealed membrane activation switch, continuing our philosophy for operator safety, as the switch has a grounding provision and conducts less than 1/2 watt of power. All W-Series Yokes have more height between the operator's hand and the work piece, which means faster inspections due to a larger view of the target area. All these advancements permit all our AC Yokes to have a 100% duty cycle! The ergonomically designed grip, combined with WC-Series light weight, reduces operator fatigue and strain which permits longer and more thorough inspections. The compact design allows the WC-6 to fit into tight spaces, better than our full size W-Series models. Combined with our Universal Articulating Pole Pieces, the WC-6 can be fit to almost any configuration of work piece. Like all W-Series products, the Power Cord Strain Relief system is the most durable in the industry, but on the WC-6 the Strain Relief can be directed up or down, permitting even better access to confined spaces, or simply just for operator preference.Conducting Magnetic Particle Inspection with an AC field is the fastest and easiest way to find surface cracks and other discontinuities. The AC field provides maximum magnetic particle mobility, which causes particles to migrate quickly and congregate at defects. Furthermore, to demagnetize the part, the operator simply keeps the unit activated while pulling the yoke off the work piece.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments WC-6 Premium Compact AC Magnetic Yoke, 0 to 11", 115V
650.00
Western Instruments WC-6K Premium Compact AC Magnetic Yoke, 0 to 11", 230V
710.00

Western Instruments WC-6UW Compact Underwater Yoke
Western Instruments WC-6UW Compact Underwater Yoke

Western Instruments WC-6UW Compact Underwater Yoke
Developed for Underwater use
Supplied with a Pig Tail
The Western Instruments WC-6UW Compact Underwater Yoke is developed for Underwater use, such as Offshore Platforms, Pipelines, Ships, etc. The WC-6UW is supplied from a switchable Top Side power supply; 115 or 230 VAC, Pulsed DC, or a 12 Volt Battery. The WC-6UW is supplied with a Pig Tail, or optionally with 250 feet (76m) of Power Cable

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments WC-6UW Compact Underwater Yoke
1,020.00
Western Instruments WC-6UWK Compact Underwater Yoke
1,075.00

Western Instruments WC-6x2 High Lift AC Magnetic Yoke
Western Instruments WC-6x2 High Lift AC Magnetic Yoke

Western Instruments WC-6x2 High Lift AC Magnetic Yoke
Minimum Lift: 20 lbs (9.1 Kg)
Our most popular AC Yoke due to its light weight and ease of handling.
Comfortable ergonomic grip, Grounded solid state switch, Sealed Switch cover, Rugged strain relief
Optional UL/CSA Approval
The Western Instruments WC-6x2 High Output AC Magnetic Yoke is designed and manufactured to aid the inspector in performing magnetic particle inspection on coated surfaces by lifting over 20 pounds. Many inspectors prefer its extra strong AC field for testing large areas with full leg extension. The WC-6X2 uses Western Instruments' basic WC-Series Platform, but with some rather revolutionary differences, which allows this AC Yoke to lift over 20 Pounds! The WC-6X2 Platform design is similar to our standard W-Series Platforms, but far more compact. This construction versatility is possible through our advanced Mechanical, Electrical, and Solid State Electronics designs. These designs permit the WC-Series to use our standard low profile sealed membrane activation switch, continuing our philosophy for operator safety, as the switch has a grounding provision and conducts less than O Watt of power. The ergonomically designed housing combined with its light weight, reduces operator fatigue and strain permitting better and longer inspections. The compact design allows the WC-6X2 to fit into confined spaces better than our full size W-Series Models. The urethane rubber housing provides superior durability in rugged environments. Like all W-Series products, the Power Cord Strain Relief System is the most durable in the industry. The WC-6X2 lifts over 20 pounds, far exceeding ASTM or ASME Specifications for AC Yokes. This extra lift provides the operator with confidence that sensitivity is assured to perform Magnetic Particle Testing on Coated or Painted Surfaces. The WC-6X2 also provides greater sensitivity, than standard AC Yokes, on uncoated surfaces, and assures greater subsurface sensitivity as well. Performing Magnetic Particle Inspection, with an AC field, is the fastest and easiest way to find surface discontinuities. The AC field provides maximum magnetic particle mobility, which cause the particles to migrate quickly and congregate at defects.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments WC-6X2 Premium Compact High Output AC Magnetic Yoke, 0 to 11", 115V
900.00
Western Instruments WC-6X2K Premium Compact High Output AC Magnetic Yoke, 0 to 11", 230V
960.00

Western Instruments WC-8 Compact 12 Volt Pulsed DC Magnetic Yoke
Western Instruments WC-8 Compact 12 Volt Pulsed DC Magnetic Yoke

Western Instruments WC-8 Compact 12 Volt Pulsed DC Magnetic Yoke(Variable DC)
Compact, Lightweight, Comfortable ergonomic grip, Grounded solid state switch, Sealed Switch cover, Rugged strain relief
Optional UL/CSA Approval
AC or DC Inspection Fields
The Western Instruments WC-8 Compact 12 Volt Pulsed DC Magnetic Yoke is a precision instrument that boasts the lowest power draw of any battery operated yoke. The WC-8 uses Western Instruments WC-Series Platform, which is utilized in all the WC-Series models. This Platform design is similar to our standard W-Series Platform, but far more compact and with the Urethane Rubber housing providing superior durability in rugged environments. This construction versatility is possible through our advanced Mechanical, Electrical, and Solid State Electronics designs. These designs permit the WC-Series to use our standard low profile sealed membrane activation switch, continuing our philosophy for operator safety, as the switch has a grounding provision and conducts less than 1/2 watt of power. All W-Series Yokes have more height between the operator's hand and the work piece, which means faster inspections due to a larger view of the target area. All these advancements permit all our 12 Volt Pulsed DC Yokes to have a 100% duty cycle! The ergonomically designed grip, combined with WC-Series light weight, reduces operator fatigue and strain which permits longer and more thorough inspections. The compact design allows the WC-8 to fit into tight spaces, better than our full size W-Series models. Combined with our Universal Articulating Pole Pieces, the WC-8 can be fit to almost any configuration of work piece. Like all W-Series products, the Power Cord Strain Relief system is the most durable in the industry, but on the WC-8 the Strain Relief can be directed up or down, permitting even better access to confined spaces, or simply just for operator preference. Applications: Automotive, Aerospace, Weld Inspection, Pressure Equipment, Piping, Fabrication, Manufacturing

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments WC-8 Compact 12 Volt Pulsed DC Magnetic Yoke with 7 Amp-Hour Battery
895.00

Western Instruments WC-9 Cordless Magnetic Yoke
Western Instruments WC-9 Cordless Magnetic Yoke

Western Instruments WC-9 Cordless Magnetic Yoke
Complete Mobility
Lightweight, Comfortable ergonomic grip, Grounded switch, Powerful lift, Urethane rubber encapsulation
Optional UL/CSA Approval
The Western Instruments WC-9 Cordless Magnetic Yoke is a testing instrument that represents one of the greatest technical advancements in the Portable Magnetic particle Testing Equipment Industry. It offers total operator mobility. Western Instruments' WC-9 is the only Cordless Yoke in the world. The WC-9 uses the basic Western Instruments WC-Series Platform. This Platform design is similar to our standard W-Series Platforms, but far more compact. This construction versatility is possible through our advanced Mechanical, Electrical, and Solid State Electronics designs. These designs permit the WC-Series to use our standard low profile sealed membrane activation switch, continuing our philosophy for operator safety, as the switch has a grounding provision and conducts less than Watt of power. The urethane rubber housing provides superior durability in rugged environments. The ergonomically designed housing combined with its light weight, reduces operator fatigue and strain permitting better and longer inspections. The compact design allows the WC-9 to fit into confined spaces better than our full size W-Series Models. Combined with our Universal Articulating Pole Pieces, so the WC-9 can fit almost any configuration of work piece. All W-Series Yokes have more height between the operator's hand and the work piece, which means faster inspection due to a larger view of the target area. The WC-9 represents one of the greatest technical advancements, in the Portable Magnetic Particle Testing Equipment Industry, with total operator mobility. The WC-9 draws 0.5 Amps, so the 13.2 Volt Battery (1.5 Amp Hours) provides a full 2 hours of continuous operation, translating (*) into a typical working day for most operators. The individual cells of the WC-9's Battery Pack are not 'potted', so the Pack can be rebuilt.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments WC-9 Compact Cordless Magnetic Yoke, 0 to 11", 115V
1,050.00
Western Instruments WC-9E Compact Cordless Magnetic Yoke, 0 to 11", 230V
1,110.00

Western Instruments WE-3 Standard AC Yoke
Western Instruments WE-3 Standard AC Yoke

Western Instruments WE-3 Standard AC Yoke
Compact, Light Weight, Comfortable Grip, Standard Micro Switch, Urethane Rubber Grip, Durable & Economical
Manufactured with an economical standard yoke switch
Full current, not sealed switch type
The Western Instruments WE-3 Standard AC Yoke is a lightweight AC Yoke, used for Magnetic Particle Inspection, to quickly find surface defects. The WE-3 is Westerns economical alternative to our premium quality W-6 and WC-6 Models. This handheld Yoke has borrowed many of the low cost features of competitive AC Yokes, so we do not recommend it for use in Wet Method Inspection. The WE-3 has many superior features, such as its ergonomic grip, Urethane Rubber Housing, and Quick Change Switch. The ergonomically designed housing combined with its light weight, reduces operator fatigue and strain permitting better and longer inspections. The compact design allows the WE-3 to fit into confined spaces better than full size Yokes. The urethane rubber housing provides superior durability in rugged environments, so the WE-3 is suitable for the high Arctic or the Sahara Desert. The WE-3 lifts over 10 pounds, exceeding ASTM or ASME specifications for AC Yokes. Magnetic Particle Inspection, with an AC field, is the fastest and easiest way to find surface discontinuities. The AC field provides maximum magnetic particle mobility, which cause the particles to migrate quickly and congregate at defects. Demagnetization is simple with this one man inspection; the operator simply activates the Yoke while pulling it off the workpiece.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments WE-3 Standard AC Yoke
650.00

Western Instruments WE-3HD Heavy Duty Standard AC Magnetic Yoke
Western Instruments WE-3HD Heavy Duty Standard AC Magnetic Yoke

Western Instruments WE-3HD Heavy Duty Standard AC Magnetic Yoke
Compact, Lightweight, Comfortable Urethane Grip, Slip-in Switch Cover, Standard Micro Switch, Rugged Strain Relief, Durable & Economical
Full current, not sealed switch with Slip-in Switch Cover
The Western Instruments WE-3HD Heavy Duty Standard AC Magnetic Yoke is simply the most rugged, Standard type Yoke in the marketplace today. This Yoke comes with many of the features of our premium WC-Series features, while using a standard switch. The WE-3HD is based on the industry standard for Yoke construction, however has Western Instruments Ruggedness and quality built in. The WE3-HD utilizes many of the standard features of competitive AC Yokes, so it is recommended for Dry Method Inspection Media, but it is better than competitive units, for Wet Method Media, due to our exclusive Slip-in Switch Cover and Rugged Strain Relief. The WE-3HD has several of the premium features of our WC-Series Yokes, such as a multi-position power cord, making it superior to any competitive AC Yoke. The WE-3HD is an economical alternative to our Premium Quality AC Yokes (W-6, WC-6, and WC-6x2), which have significant safety advantages over the WE-3HD. The ergonomically designed housing combined with its light weight, reduces operator fatigue and strain, for more effective inspections. The compact design and adjustable Power Cord position allows the WE-3HD to fit into confined spaces better than full size Yokes. The Urethane rubber housing provides superior durability in rugged environments, so the WE-3HD is suitable for the Big Arctic or the Sahara Desert.The WE-3HD lifts well over 10 lbs (4.5 Kg), exceeding ASTM or ASME Specifications for AC Yokes. Performing Magnetic Particle Inspection, with an AC field, is the fastest and easiest way to find surface discontinuities. The AC field provides maximum magnetic particle mobility, which cause Magnetic Particles to migrate quickly and congregate at defects. Demagnetization is simple with this one man inspection, the operator simply activates the Yoke while pulling it off the workpiece.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments WE-3HD Heavy Duty Standard AC Magnetic Yoke, 0 to 11", 115V
610.00
Western Instruments WE-3HDK Heavy Duty Standard AC Magnetic Yoke, 0 to 11", 230V
665.00

Western Instruments WE-3LT Light Weight AC Magnetic Yoke
Western Instruments WE-3LT Light Weight AC Magnetic Yoke

Western Instruments WE-3LT Light Weight AC Magnetic Yoke
Ultra-Light Weight, Comfortable Urethane Rubber Grip, Slip-in Switch Cover, Standard Micro Switch, Rugged strain Relief & Durable
Full current, not sealed switch with slip-in switch cover
The Western Instruments WE-3LT Light Weight AC Magnetic Yoke is the latest development triumph in Portable Magnetic Particle Inspection Equipment. This light weight yoke is over 30% lighter than any of our other AC yokes (WC-6, WC-6x2, WE-3HD and WE-3) with a good hand grip that is 40% smaller. This exceptionally Light Yoke is the result of superior Electrical Engineering and Design, made possible by strict quality control measures. The WE-3LT utilizes many of Westerns exclusive features such as our Slip in Switch Cover, Rugged Strain Relief and ergonomically designed Hand Grip. The WE-3LT is what all inspectors have been asking for, a smaller, lighter Yoke illustrating the fact we listen to our customers. The WE-3LT is a practical alternative to our other Premium Quality AC Yokes. The ergonomically designed housing combined with its Light Weight, reduces operator fatigue and strain, for more effective inspections. The compact design and adjustable Power Cord position, allows the WE-3LT to fit into confined spaces better than any other Yokes. The urethane rubber housing provides superior durability in rugged environments, so the WE-3LT is suitable for the high Arctic or the Sahara desert. The WE-3LT lifts well over 10 pounds, exceeding ASTM or ASME Specifications for AC Yokes. Performing Magnetic Particle Inspection, with an AC field, is the fastest and easiest way to find surface discontinuities. The AC field provides maximum magnetic particle mobility, which cause Magnetic Particles to migrate quickly and congregate at defects. Demagnetization is simple with this one man inspection, the operator simply activates the Yoke while pulling it off the work piece .

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments WE-3LT Light Weight and Small AC Magnetic Yoke, 0 to 11", 115V
765.00
Western Instruments WE-3LTK Light Weight and Small AC Magnetic Yoke, 0 to 11", 230V
820.00

Western Instruments WE-7 Compact AC/DC Magnetic Yoke
Western Instruments WE-7 Compact AC/DC Magnetic Yoke

Western Instruments Premium Compact AC/DC Yoke (Variable DC)
Compact, Lightweight, Comfortable ergonomic grip, Grounded solid state switch, Sealed Switch cover, Rugged strain relief
Optional UL/CSA Approval
AC or DC Inspection Fields
The Western Instruments WE-7 Compact AC/DC Magnetic Yoke is the worlds lightest and most compact AC/DC Yoke. The WE-7 is equipped with a simple AC or DC Selector Switch. This MPI Yoke has a 6 position rotary switch for AC or 5 preset DC intensities, making the only AC/DC Yoke able to provide linear DC adjustments. The WE-7 is based on the industry standard for Yoke construction, however has Western Instruments Ruggedness and Quality built in. The WE-7 utilizes a standard micro-switch for activation, but the switch cover is our exclusive Slip in design. Like all WE-Series Yokes, the Power Cord Strain Relief is the toughest in the business. The ergonomically designed housing combined with its light weight, reduces operator fatigue and strain, for more effective inspections. The compact design also allows the WE-7 to fit into confined spaces better than any other AC/DC Yoke on the market. The urethane rubber housing provides superior durability in rugged environments, so the WE-7 is suitable for the high Arctic or the Sahara desert. The WE-7 lifts over 10 pounds (4.5kg) in AC Mode and lifts over 50 Pounds (23kg) in DC Mode, exceeding ASTM or ASME Specifications. The WE-7 is equipped with infinitely variable DC output, so depending on the workpiece size, the operator doesnt have to risk saturating a small part. The AC/DC Selector Switch is equipped with a unique feedback loop, to eliminate failures due to switching between modes when the unit is activated.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments WE-7 Premium Compact AC-DC Magnetic Yoke, 0 to 11", 115V
830.00
Western Instruments WE-7K Premium Compact AC-DC Magnetic Yoke, 0 to 11", 230V
885.00

Western Instruments WM-Series Permanent Magnet Yokes
Western Instruments WM-Series Permanent Magnet Yokes

Western Instruments WM-Series Permanent Magnet Yokes
Available in 3 models: Standard, Light & Compact and Cable Type
Powerful lift, No recharging, Completely portable, Durable, Hinged frame and Cable type, Hazardous zones
The Western Instruments WM-Series Permanent Magnet Yoke is a great convenience in Magnetic Particle Inspection, due to their complete portability, as no electricity is required. All WM-Series Yokes utilize Rare Earth Magnet Cartridges specifically manufactured to our high performance needs. WM-Series Yokes lift over 60 Pounds, and with recharging not being necessary, the minimum lift of 50 pounds (23 Kg) is assured for years. Aplications: Automotive, Aerospace, Weld Inspection, Pressure Equipment, Piping, Fabrication, Manufacturing. All WM-Series Yokes are delivered with a Calibration Certificate and Operators Manual.

Please click on the links below for additional information on the models available for this product:
Models Available Price
Western Instruments WM-5 Standard Permanent Magnetic Yoke, Over 50 Pounds Capacity
595.00
Western Instruments WM-5C Cable Type Permanent Magnetic Yoke, Over 50 Pounds Capacity
665.00
Western Instruments WM-5LT Hinged Frame Permanent Magnetic Yoke, Over 50 Pounds Capacity
610.00

 

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