Instrument Magnets
Instrument Magnets, Instrumentation Permanent Magnet, Ammeter Needle Shaft Magnet, Instrument Needle Axis Injection Neodymium or Ferrite Magnet, Automobile Bonded Injection Magnet for Odometer
MPCO Magnetics has been manufacturing permanent magnets and assemblies for use in automotive instrumentation for 15 years. Our parts are operating vehicles all over the world.
We can produce state of the art multi-pole rotor magnets for stepper motors, as well as service parts for legacy technologies such as air core gauges.
Our main materials for automotive instrumentation applications are:
Bonded permanent magnets
Alnico permanent magnets

Instrument Magnets
I. automobile odometer:
Now the vast majority of multi-shaft electronic car with no speedometer sensor, common one is the speed sensor from the gearbox to get the signal through the pulse frequency changes in deflection of the pointer or display numerical speed of the car the automobile odometer also include connecting the same source, two LCD digital display window, respectively, of this total mileage and total mileage. the four-digit mileage usually for short-term counts, this can be cleared; total mileage, there are six number can not be cleared. electronic digital odometer mileage accumulation is stored in nonvolatile memory, in the absence of state power under the state data can be saved.
II. Automobile odometer injection magnet / Instrument Magnets features:
1 car odometer magnetic NdFeB magnet using plastic materials, poles magnetizing method, the magnetic field strength can be adjusted in the 500Gs ~ 2500Gs use.
2 with the needle shaft insert a shape, size and high precision; avoid secondary assembly process deviations and product size caused cracks and other defects;
3 unique polymer-coated magnet technology, anti-corrosion effect, magnetic properties of uniform.
III. Instrument Magnets – Plastic magnet NdFeB magnet shape, size, performance products according to customer’s specific needs to produce drawings and samples.
Sintered SmCo Axial Magnetized Small Rod Stick Magnets D5xH7mm
Sintered SmCo Axial Magnetized Small Rod Stick Magnets D5xH7mm, Anisotropic Samarium Cobalt Rare Earth SmCo Cylindrical Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Raw Materials High Performance High Temperature Permanent Rod Bar Shaped Motor Generator Magnets, Powerful Sintered Samarium Cobalt Cylinder Magnet China Supplier Sintered SmCo Axial Magnetized Small Rod Stick Magnets D5xH7mm […]
High Temperature Sm2Co17 SMT Permanent Magnet Stick Disc D18X5mm
High Temperature Sm2Co17 SMT Permanent Magnet Stick Disc D18X5mm YXG-28, Customzied Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, actuators, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Circulator Isolator magnets, Powerful Sintered Samarium Cobalt Micro Disc Magnet China Supplier High Temperature Sm2Co17 SMT Permanent […]
Stick Disk Samarium Cobalt Magnets Sm2Co17 D16X5mm
Stick Disk Samarium Cobalt Magnets Sm2Co17 D16X5mm YXG-26, Customzied Specific Requirements Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, actuators, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Circulator Isolator magnets, Powerful Sintered Samarium Cobalt Micro Disc Magnet China Supplier Stick Disk Samarium Cobalt Magnets […]
Tiny Small Size Samarium Cobalt Magnets Sm2Co17 Disc D1X0.3mm
Tiny Small Size Samarium Cobalt Magnets Sm2Co17 Disc D1X0.3mm YXG-24, Customzied Specific Requirements Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, actuators, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Circulator Isolator magnets, Powerful Sintered Samarium Cobalt Micro Disc Magnet China Supplier Tiny Small Size […]
D30X6mm SmCo2:17 350 degree C High Temperature SMT Disc Rare Earth Magnets
D30X6mm SmCo2:17 350 degree C High Temperature SMT Disc Rare Earth Magnets YXG-24, Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, actuators, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Circulator Isolator magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier D30X6mm SmCo2:17 350 degree […]
Dia 35X5mm Samarium Cobalt Round Disc SmCo Magnets
Dia 35X5mm Samarium Cobalt Round Disc SmCo Magnets YX-22, Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, actuators, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Circulator Isolator magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Dia 35X5mm Samarium Cobalt Round Disc SmCo Magnets […]
Super Strong Magnet SmCo Disc Dia 35X5mm
Super Strong Magnet SmCo Disc Dia 35X5mm YXG-30, 4G 5G Circulator Isolator magnets, Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Super Strong Magnet SmCo Disc Dia 35X5mm Item […]
High Temperature 350 Degree Celsius Magnetic Smco Disc Dia 20X3mm
High Temperature 350 Degree Celsius Magnetic Smco Disc Dia 20X3mm YXG-28, 4G 5G Circulator Isolator magnets, Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier High Temperature 350 Degree Celsius […]
China Axial Samarium Cobalt Disc Magnet Manufacturer
China Axial Samarium Cobalt Disc Magnet Manufacturer YXG-32, 5G Circulator Isolator magnets, Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier China Axial Samarium Cobalt Disc Magnet Manufacturer Item NO. […]
Dia 1/4″ x 1/16″ Disc SmCo Samarium Cobalt Magnet Axially Magnetized
Dia 1/4″ x 1/16″ Disc SmCo Samarium Cobalt Magnet Axially Magnetized YXG-32, 5G Circulator Isolator magnets, Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Dia 1/4″ x 1/16″ Disc […]
Dia 1/2″X1/4″ Axially Magnetized Samarium Cobalt Magnets Disc 572F Temperature
Dia 1/2″X1/4″ Axially Magnetized Samarium Cobalt Magnets Disc 572F Temperature YXG-28, Sm2Co17 5G Circulator Isolator magnets, Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Dia 1/2″X1/4″ Axially Magnetized Samarium […]
Rare Earth Disk Sm2Co17 Samarium Cobalt 5G Circulator Permanent Magnets
Rare Earth Disk Sm2Co17 Samarium Cobalt 5G Circulator Permanent Magnets YXG-28H, Sm2Co17 5G Circulator Isolator magnets, Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Rare Earth Disk Sm2Co17 Samarium […]
Customized Permanent Disk 5G Circulator SmCo Magnets
Customized Permanent Disk 5G Circulator SmCo Magnets YXG-32M, Sm2Co17 5G Circulator Isolator magnets, Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Customized Permanent Disk 5G Circulator SmCo Magnets Item […]
5G Circulator Permanent SmCo Disc Magnets YXG-30H
5G Circulator Permanent SmCo Disc Magnets YXG-30H, Sm2Co17 5G Circulator Isolator magnets, Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier 5G Circulator Permanent SmCo Disc Magnets YXG-30H Item NO. […]
YXG-30H High Performance Disc Rare Earth SmCo 5G Magnet
YXG-30H High Performance Disc Rare Earth SmCo 5G Magnet, 5G circulator magnets, Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier YXG-30H High Performance Disc Rare Earth SmCo 5G Magnet […]
Thin Thickness Sintered Samarium Disk Magnets 10x1mm
Thin Thickness Sintered Samarium Disk Magnets 10x1mm, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Thin Thickness Sintered Samarium Disk Magnets 10x1mm Item NO. MPCO-SCD series Grade: […]
10x1mm High Grade Thin Thickness Sintered SmCo Disk Magnet
10x1mm High Grade Thin Thickness Sintered SmCo Disk Magnet YXG-26, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier 10x1mm High Grade Thin Thickness Sintered SmCo Disk Magnet […]
10x1mm High Performance Disc SmCo Magnets for Instruments
10x1mm High Performance Disc SmCo Magnets for Instruments YXG-26M, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier 10x1mm High Performance Disc SmCo Magnets for Instruments Item NO. […]
Samarium Cobalt Round Permanent Magnets D7x7mm
Samarium Cobalt Round Permanent Magnets D7x7mm YXG-32M, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Samarium Cobalt Round Permanent Magnets D7x7mm Item NO. MPCO-SCD series Grade: YXG-32M […]
Permanent SmCo Samarium Cobalt Round Magnets D15x5mm
Permanent SmCo Samarium Cobalt Round Magnets D15x5mm, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Permanent SmCo Samarium Cobalt Round Magnets D15x5mm Item NO. MPCO-SCD series Grade: […]
Small SmCo Rare Earth Disc Magnets D20x5mm YXG-28H
Small SmCo Rare Earth Disc Magnets D20x5mm YXG-28H, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Small SmCo Rare Earth Disc Magnets D20x5mm YXG-28H Item NO. MPCO-SCD […]
Small Samarium Cobalt Disk Magnets D5x1.5mm YXG-26
Small Samarium Cobalt Disk Magnets D5x1.5mm YXG-26, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Small Samarium Cobalt Disk Magnets D5x1.5mm YXG-26 Item NO. MPCO-SCD series Grade: […]
China Industrial High Performance D10x2mm Disc Sm1Co5 Magnets
China Industrial High Performance D10x2mm Disc Sm1Co5 Magnets, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier China Industrial High Performance D10x2mm Disc Sm1Co5 Magnets Item NO. MPCO-SCD […]
Round Disc Permanent SmCo Samarium Cobalt Magnet Available Sample
Round Disc Permanent SmCo Samarium Cobalt Magnet Available Sample, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier Round Disc Permanent SmCo Samarium Cobalt Magnet Available Sample Item […]
6mm Dia x 2mm Disc SmCo Magnet For Sensor
6mm Dia x 2mm Disc SmCo Magnet For Sensor, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier 6mm Dia x 2mm Disc SmCo Magnet For Sensor Item […]
High Powerful Strong 8mm Dia x 1mm SmCo Disc Magnet
High Powerful Strong 8mm Dia x 1mm SmCo Disc Magnet, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Round Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Disk Magnets, Powerful Sintered Samarium Cobalt Disc Magnet China Supplier High Powerful Strong 8mm Dia x 1mm SmCo Disc […]
High External Demagnetising Forces Long Bar Smco Magnets D15x200mm
High External Demagnetising Forces Long Bar Smco Magnets D15x200mm, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Cylindrical Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Rod Bar Motor Generator Magnets, Powerful Sintered Samarium Cobalt Cylinder Magnet China Supplier High External Demagnetising Forces Long Bar Smco […]
Anisotropic Permanent Sintered Smco Cylinder Magnet D15x30mm
Anisotropic Permanent Sintered Smco Cylinder Magnet D15x30mm, High Performance Diametrically & Axial Magnetized Anisotropic Samarium Cobalt Rare Earth SmCo Cylindrical Magnets for various motors, instruments, sensors, detectors, radar, Magnetic Materials High Temperature Permanent Rod Bar Motor Generator Magnets, Powerful Sintered Samarium Cobalt Cylinder Magnet China Supplier Anisotropic Permanent Sintered Smco Cylinder Magnet D15x30mm Item NO. […]