Magnetic particle testing can only be used to detect surface or near-surface defects in ferromagnetic materials. Due to the accumulation of discontinuous magnetic traces on the inspected surface, the shape, position and size of the discontinuities can be visually displayed, and their nature can be roughly determined.
Magnetic Particle Testing
SR-M62 Multi-function electromagnetic yoke
Functional Features
- AC, DC, sweep frequency, three detection modes optional
- Unique frequency sweep function can realize defect detection in both near surface and deep area
- Strong lifting force, high sensitivity, compact and portable, flexible and simple operation
- Long battery endurance, continuous work for 16 hours on a single charge
- High brightness LED lighting, magnetic yoke switch anti-corrosion design
- Multiple protection (over voltage, over current, over temperature short circuit protection), safe and reliable operation
Technical Parameters
- Sensitivity: Clear magnetic marks can be displayed on A1 15/100sensitivity test piece
- Lift: Dc mode >225N, and Ac mode >77N
- Illuminance: White illuminance > 3000Lx
- Magnetic pole spacing:10mm-190mm
- Working hours: 16hrs
- Weight: Yoke weight 1.6kg, power weight 0.9kg
SR-M63 Integrated AC electromagnetic yoke
Functional Features
- Integrated magnetic yoke design, light weight and firm structure
- Constant magnetic design, high and low power lifting force consistent
- Long battery life, a single battery working time of about 6 hours
- High light LED and high performance UV light, long service life
- Multiple protection (over voltage, over current, over temperature, short circuit protection),safe and reliable operation
Technical Parameters
- Sensitivity: Clear magnetic marks can be displayed on A1 15/100sensitivity test piece
- Lift: Greater than or equal to 70N
- Illuminance: White light illuminance > 3000Lx, UV light illuminance>6000uw/cm2, UV light wavelength 360-370nm
- Magnetic pole spacing:30mm-190mm
- Working hours: Single battery lasts 6 hours, comes standard with 2batteries
- Weight: Yoke weight 1.35kg, power weight 0.2kg
SR-M63S Integrated Multi-function Electromagnetic Yoke
Functional Features
- AC, DC, sweep frequency, three detection modes optional
- Integrated magnetic yoke design, light weight and firm structure
- Constant magnetic design, high and low power lifting force consistent
- Long battery life, a single battery working time of about 6 hours
- High light LED and high performance UV light, long service life
- Multiple protection (over voltage, over current, over temperature short circuit protection), safe and reliable operation
Technical Parameters
- Sensitivity: Clear magnetic marks can be displayed on A1 15/100 sensitivity test piece
- Lift: DC mode > 225N, and AC mode > 77N
- Illuminance: White light illuminance > 3000Lx, UV light illuminance>6000uw/cm, UV light wavelength 360-370nm
- Magnetic pole spacing: 30mm-190mm
- Working hours: Single battery lasts 6 hours, comes standard with 2batteries
- Weight: Yoke weight 1.35kg, power weight 0.2kg
SR-M65C Coating magnetic particle flaw detector
Functional features
- It can be used for magnetic particle detection of welds with a coating thickness not exceeding 700um, and has high detection sensitivity
- Multiple frequencies can be switched for use, facilitating the matching of the best detection plan
- It has strong lifting force, with a maximum lifting force of up to 118N
- The magnetic yoke is designed with an overall rubber coating, providing excellent anti-collision and anti-seepage performance and a long service life
- It is equipped with a large-capacity battery power supply and has a long working time
- Multiple protections (overvoltage, overcurrent, over-temperature, short-circuit protection) ensure safe and reliable use
Technical parameters
- The application scope of coating inspection: The coating thickness does not exceed 700um
- Multi-frequency detection :7 frequencies can be switched, facilitating the confirmation of the optimal detection plan for coatings of different thicknesses
- Powerful lifting force: The maximum lifting force can reach 118N
- Magnetic pole spacing :30mm-190mm
- Illuminance: White light illuminance >3000Lx, ultraviolet irradiation intensity >6000uW/cm2
- Working time: Under strong lifting force, the working time of a single power supply is approximately 8 hours, and it comes standard with 2 batteries
- Equipment weight: The magnetic yoke weighs approximately 1.6Kg, and the power supply weighs approximately 1.7Kg
SR-M71 Portable rotating magnetic field flaw detector
Functional Features
- One machine multi-function, the power supply can be connected to the rotary yoke, single yoke work(characteristic function)
- The battery is replaceable and supports continuous operation
- Strong lifting force, high sensitivity, compact and portable body, flexible operation
- High brightness LED lighting, white light, UV light can be switched
- Strong lifting force, high sensitivity, compact and portable body, flexible operation
- High brightness LED lighting, white light, UV light can be switched
Technical Parameters
- Sensitivity: Clear magnetic marks can be displayed on A1 15/100sensitivity test piece
- Lift: Greater than 180N
- Illuminance: White light illuminance > 3000Lx, UV light illuminance >6000uw/cm
- Magnetic pole spacing:120mmX120mm(Poles and specimen surface gap less than or equal to 0.5 mm)
- Working hours: Single battery lasts 6 hours, comes standard with 2 batteries
- Weight: Yoke weight 2.7kg, power weight 1.6kg
SR-M72 fillet weld Rotating magnetic field flaw detector
Functional features
- This multi-functional machine can be used for magnetic particle inspection of fillet welds and butt welds
- The battery is replaceable and each battery works for approximately 6 hours
- It has strong overall lifting force and high detection sensitivity
- The outer surface of the magnetic poles of the yoke is coated with rubber, which is resistant to collision and impact and not easy to be damaged
- Multiple protections (overcurrent, overvoltage, over-temperature and short-circuit protection) ensure safe and reliable use
- Support the upgrade and customization of the electric automatic scanning and detection process video recording function
Technical parameters
- Sensitivity: It can display clear magnetic traces of the A1 15/100 type sensitivity test piece
- Lifting force :176N, not less than 147N in low battery state
- Illuminance: White light illuminance >3000Lx, ultraviolet light illuminance >6000uW/cm ²
- Magnetic pole spacing :120mmx120mm
- Working time: The working time of a single battery is approximately 6 hours, and it comes standard with 2 batteries
- Equipment weight: The magnetic yoke weighs approximately 2.7Kg, and the power supply weighs approximately 1.6Kg
SR-M75 Integrated rotating magnetic field flaw detector
Functional features
- The integrated design of the power supply and the yoke has achieved the integration of the power supply and the yoke
- The whole machine is small in size and light in weight, and can be equipped with magnetic yokes of different magnetic pole spacings
- It adopts high-performance LED lamps and imported high-irradiance ultraviolet lamps, featuring high light intensity and long service life
- The constant magnetic design ensures that the magnetic yoke lifting force is not affected when the battery is at high or low levels, maintaining a good detectable effect
- Multiple protections (overvoltage, overcurrent, over-temperature, and short-circuit protection) ensure safe and reliable operation
Technical parameters
- Detection sensitivity: It can detect clear magnetic traces of A115/100 sensitivity test pieces
- Lifting force :>140N
- Illuminance: White light illuminance >3000Lx, ultraviolet light irradiance >6000uW/cm
- Magnetic pole spacing :100mmx100mm
- Working hours: The battery working time is approximately 8 hours, and it comes standard with 2 batteries
- Equipment weight: Approximately 2.8Kg
