The installation clearance control of the turbine speed sensor ZS-04-75-3600 is crucial, which directly affects the quality of the measurement signal and the service life of the sensor. A precise clearance needs to be maintained between the sensor probe and the end face of the gear (or keyway) being measured. If the clearance is too large, the sensor output signal will be weak, or even unable to detect the speed signal; if the clearance is too small, the probe may collide with the gear, damaging the sensor or the gear. Therefore, the correct installation clearance is the prerequisite for ensuring accurate and reliable speed measurement.

 

The installation clearance of the speed sensor ZS-04-75-3600 is usually between 0.5mm and 2.5mm. The specific value should refer to the technical specification provided by the sensor manufacturer. When adjusting the clearance, first gently touch the sensor probe to the top of the gear being measured, and then slowly increase the clearance by adjusting the mounting nut or bracket of the sensor, and use a feeler gauge or a special clearance measurement tool for precise measurement. Ensure that the clearance is uniform throughout the entire gear rotation. For shafts with keyways, ensure that the clearance meets the requirements when measured at the top of the key and the bottom of the keyway.

 

After installation, the output signal of the ZS-04-75-3600 sensor must be verified. Before starting the turbine, the rotor can be slowly rotated manually while observing the output signal of the sensor using an oscilloscope. The signal should be a clear square wave or sine wave with expected amplitude and frequency. During turbine operation, the sensor installation gap should be checked regularly for changes, especially after large vibrations or temperature changes. If the gap is found to be out of the allowable range, it should be adjusted in time to ensure the long-term accuracy and reliability of the speed measurement.

 

Facing the changes in the energy industry, YOYIK keeps pace with the times, not only focusing on the optimization and upgrading of traditional power generation equipment, but also deeply studying new energy technologies and developing a series of accessories suitable for new energy power generation systems, showing the company's keen insight and forward-looking layout of future energy development trends. While promoting its own development, YOYIK does not forget to fulfill its social responsibilities, is committed to environmentally friendly production, implements energy-saving and emission reduction measures, uses environmentally friendly materials, and reduces environmental pollution.

 

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

 

SENSOR ZS-04-75-3600

Electric heaters JHG03-380V/6kW-B

proximity detector CWY-DO-812507

Eddy Current Sensor PR6422/002-101

TILT SWITCH MFFP-15A

INTELLIGENT REVERSE ROTATING SPEED MONITORING DEVICE JM-C-337

Eddy Current Sensor PR6422/001-030

Eddy Current Sensor PR6422/102-011

Thyristor NFP-KC5

shaft tachometer sensor QBJ-3C/g

Eddy Current Sensor PR6424/101-140

Eddy Current Sensor PR6422/104-001

Differential pressure transmitter 3051CD1A22A1AB4DFM5

Turbine speed Sensor for ETS SMCB-02

Eddy Current Sensor PR6422/001-101

Shaft Vibration Sensor probe with Proximity Transducer ES-08-M10X1-3-00-04-10

speed sensor QBJ-CS-1 L=100

resistive linear transducer 191.36.09(1).03 (±50.8mm)

contact base ZB2BZ101C

differential pressure level gauge LS20700 P10T1AK

Plant Gapmeasupe Probe GJCFL-15

Temperature transmitter NPWD-CD11D

CARD MODULE MODUL POWER 2SA5031-5EE13-4BA4-Z

LED Explosion Proof Flood Light GB8150B-L150

Two position,four-way solenoid valve YDK24DHS

Micro oil high-energy igniter EHE-20-A-1

thermocouple WPNK2-221

Bolt electric heating rod ZJ-20-47

Intermediate relay UEG/C-3H1D

Flame TV tube SXJZ-70C

SENSOR SPEED CS-3-M16-L190

Speed sensor CS-1G-G-060-03-00

Precision Speed Monitor DF9011

linear differential sensor (Linear variable differential transformer) của van MSV HTD-150-3 

Equivalent Expanda Cable Coil for soot blower IK-530EL

speed sensor CS-4-100-05-01

Transmitter Differential pressure 328A8677P102

Eddy Current Sensor PR6423/000-031

SENSOR ZS-04-75-3600

Flow switch MR-015GM020-25

Probe + Connection Cable + Preamplifier CWY-DO-810301

Annunciator CJX-9

Eddy Current Sensor PR6422/001-141

Travel LVDT Sensor TD-1-200S

Conductometer Electrode 2401B-K

Anshi Automatic Pressure Switch with Socket for Water Pump DSK-8.1

Thermohygrograph Monitor L2W2K-Z3A(TH)

Oil and water alarm OWK-2G

Sensor GJCD-16

thermal resistance of metals WZP2-221

Bolt electric heating rod ZJ-20-43(R)

proximity indicator TM0181-A45-B01

Eddy Current Signal Converter CON041/915-040

SAIMO CONVEYOR PROTECTIONS PL60 UNDER SPEED SWITCHES PL60

DC AUXILIARY RELAY JT3-11/5, 220 VDC

eddy current sensor applications CON011/916-240

Feedwater Pump steam Turbine LVDT DET200A 0-200mm

Speed sensor CS-1G-G-065-05-00

LVDT transmitter XCBSQ-02/100-01-22

Pressure Switch B424B XJLNH06

Eddy Current Sensor PR6424/102-000

Furnace flame monitoring system screen splitter EHM-03-12D

precision displacement sensor TDZ-1-46

Gateway I/O module 200-566-000-1Hh

Two-wire LVDT Sensor HDC2-300-01-10

Equivalent Expanda Cable Coil for soot blower IK-530EL

Sensor Speed Transmitter ZS-03 L=90

Signal regulator MSC307-B0C0

Bolt electric heating rod ZJ-22-18

LVDT Sensor TDZ-1 0-60mm

Eddy Current Sensor PR6426/000-121

AMMETER 6C2-A

dual thermocouple type k WRNK2-291

LEVEL METER PROSONIC FMU41-JRB2C4

probe proximity CWY-DO-810803

LVDT Sensor TD-1-300-25-01

SENSOR ZS-04-75-3600

MY-DFYL-2025-3-7