The magnetoelectric speed sensor XS12JK-3P/Y realizes speed measurement through the principle of electromagnetic induction. The core lies in the coordinated optimization of the gear modulus and the probe installation angle to maximize the flux change rate and improve the signal quality. The gear modulus determines the tooth size and distribution density, which directly affects the matching relationship between the probe and the gear tooth top clearance. The gear with a larger modulus has a wider tooth pitch, and the probe installation angle needs to be adjusted to ensure that the relative position of the magnetic core and the tooth top is in the optimal sensing area; the gear with a smaller modulus has a compact tooth pitch, so more precise angle control is required to avoid magnetic circuit saturation or signal distortion.

 

The adjustment of the speed probe XS12JK-3P/Y installation angle needs to be combined with the involute tooth profile characteristics of the gear. When the gear rotates, the gap change rate between the probe and the tooth top directly determines the amplitude and waveform stability of the induced voltage. If the installation angle deviates from the axial centerline of the gear, the contact trajectory between the magnetic core and the tooth top will deviate from the ideal path, resulting in a decrease in the flux change rate and even signal distortion. Therefore, it is necessary to fine-tune the axial inclination of the probe so that the magnetic core is always aligned with the center position of the tooth top and maintain the standard gap to ensure the linear response of the magnetic flux change rate.

 

In practical applications, the optimization of the installation angle of the speed sensor XS12JK-3P/Y also needs to consider the influence of the gear material and surface state. Metal materials with strong magnetic permeability can enhance the efficiency of magnetic flux coupling, but if there is wear or oxide layer on the gear surface, the magnetic resistance change needs to be compensated by adjusting the angle. In addition, high temperature or vibration environment may cause the probe to shift, and a fixed bracket or elastic gasket is required to assist in positioning to ensure angle stability during long-term operation.

 

By reasonably matching the gear modulus and the probe installation angle, the speed sensor XS12JK-3P/Y can achieve high-precision speed monitoring under different working conditions. This design is particularly suitable for scenes with strict speed response requirements such as steam turbines and centrifugal machinery. It not only improves the signal-to-noise ratio of the signal, but also reduces the measurement error caused by installation deviation, providing reliable protection for the safe operation of industrial equipment.

 

YOYIK, a Chinese brand that is also influential in the international market, has demonstrated the strength of "Made in China" by exporting high-quality power station equipment and accessories. The company's products are exported to Europe, America, Southeast Asia and other places, not only because of their excellent performance, but also because of the company's strict compliance with international standards and the international layout of the service system. YOYIK seeks development and shares results with global partners with an open attitude.

 

Yoyik can offer many spare parts for power plants as below:

 

#DF-Magnetic Speed Sensor XS12JK-3P/Y-DF

Conductivity Meter Gauge 2401B-0.01 K=0.01

LVDT Sensor TDZ-1E-20B-DZ

Transmiter CK09BE300

TURBINE MAIN OIL TANK VACUUM PRESSURE LOW 1RN-EE45-M4-C1A

microtemp thermal fuse RN2-24

LVDT 4000TDZ-AG

LVDT Sensor 3000TD-6

LVDT Sensor HTACC-LT-303Z

RELAY AUXILIARY RELAY JZS-7/2403

eddy current position sensor WTO110-A00-B00-C05-D10

Limit switch LX19-001

Bolt electric heating rod ZJ-20-43A

Temperature sensor WZPM-201-3PBO

linear motion position sensor HTD-250-3

Modular Backflush Controller FILTRON 1-10

FLAME DETECTOR PROBE ZFDT-T1B0V-2800

Magnetic flow transmitter 8750WDMT1A2FTHA060CDEM4CM

Double armored thermocouple WRE2-631T

SPARE PART SET FOR HYDRAZINE FLOW CELL A-83590021

linear travel sensor C9231116

lvdt measurement ZDET-350A

Overvoltage signal relay RXM4LB2BD

Heater Element D-59mm,L-450mm

LVDT vavle TV1 C9231117

Vacuum pressure transmitter ZS-II

RaspberryPi HQ camera IMX477R

Eddy Current Sensor PR6422/003-000

Turbine bolt electric heating rod ZJ-20-T21

Eddy Current Sensor PR6423/001-001

speed sensor UKCSG-01-075-05-01-03-01

Inverter AAD03020DKT01

Close switch E2E-X10ME1

RTD sensor WRNR3-18 400*6000-3K-NiCr-Ni

Thermal expansion sensor TD-02-25

SENSOR TEMPERATURE RTD WZPM2-201Y-X2

heater block GY300-12

Board for valve ME8.530.014

Magnetic Speed Sensor XS12JK-3P/Y

 

module E1668.221

Eddy Current Sensor PR6422/105-031

Eddy Current Sensor PR6423/003-130

Slip Detection Device Switch DH-II

Bolt electric heating rod ZJ-20-1(R)

Armored Thermocouple TE-202

Plasma cathode head EPBS-G-II-175-YJ/XL

Axial Displacement Sensor WT0112-A90-B00-C01

sensor CS-3-M10-L100

LVDT transmitter XCBSQ-02/350-01-11

POWER SUPPLY MODULE FOR MMS M06-E04-01938

high temperature lvdt DET100

CT BDCTAD-01

Eddy Current Sensor PR6422/104-131

Magnetoresistive speed probe HRY1-A100-B02-C02-D05-E080

Oil and water alarm OWK-2G

magnetic pickup tachometer ZS-02 L=90

Solenoid valve HSDS-30/V

PRESSURE SENSOR B424B 3000PSI

Stator cooling water device cooler SLQ-63

LED Flood Light GF9035-L30

One phase transformer 2*12V 1.67A 9V 1.1AEI22X40-120404 INPUT: 240V 50HZ

Bo mạch truyền thông PLC-745B

Vibration sensor cable SDY 3800 XL 25 MM

Pressure switch for vacuum pump suction system BH-008006-008

TRANSMITTER AWT420.A.1.A1.C2.Y0.Y0.E511072

Eddy Current Sensor PR6423/002-031

magnetic pickup sensor price 70085-1010-428

thermocouple WPNK2-221

Bolt electric heating rod ZJ-20-8B

Proximitor 3300XL 11mm 330780-50-00

Bolt electric heating rod ZJ-20-11

Sensor Unit 71107554

SPEED SENSOR TURBINNE & GENERATOR CS-1(G-090-03-01)

Limit Switch WLGCA2

LVDT Sensor HDC3-250-01-01-10

Signal conditioning module switch quantity HSDS-30/FD

Magnetic Speed Sensor XS12JK-3P/Y

 

MY-DFYL-2025-5-12