Linear displacement sensor B151.36.09.04.13 play an important role in the control of steam turbines, as they can accurately monitor the displacement of valves. However, over time and prolonged use, sensors may experience aging and damage, which may affect their measurement accuracy and reliability. Therefore, it is crucial to regularly check the status of the sensors. Here are some methods to check for aging or damage to linear displacement sensors:

 

Firstly, conduct a visual inspection. Check if there are cracks, deformations, or damage to the outer shell of sensor B151.36.09.04.13. In addition, check for signs of breakage, wear, or corrosion in the connecting wires. These external damages may affect the performance of the sensor.

 

Secondly, conduct performance testing. Perform a static calibration test on sensor B151.36.09.04.13 with a reference device of known accuracy to check if the measured values deviate from the normal range. In addition, dynamic testing is conducted to observe the response time and stability of the sensor during motion. These tests can help determine whether the sensor still provides accurate measurement results.

 

Next, use an oscilloscope or data analyzer to check the output signal of the sensor. Look for any abnormal fluctuations, noise, or distortion. Analyze the frequency response of the signal and check for any missing frequency components or decreased gain. These signal analyses can help identify signs of aging in sensors.

 

In addition, conduct temperature impact testing. Test the performance of sensor B151.36.09.04.13 at different temperatures and observe whether temperature changes cause an increase in measurement error. This helps determine whether the sensor can withstand the effects of high or low temperature environments.

 

Check if the power and signal connections of sensor B151.36.09.04.13 are secure, without looseness or corrosion. Use a multimeter to check if the power supply voltage and signal are within the normal range. These checks help ensure that the sensor receives the correct power and signal supply.

 

If sensor B151.36.09.04.13 is connected to the control system, relevant diagnostic software can be used to check the performance parameters of the sensor. Software diagnosis can help identify any anomalies or faults.

 

By examining the above methods, it can be determined whether the linear displacement sensor is aging or damaged. If problems are found with the sensor, corresponding repair or replacement measures should be taken according to the specific situation to ensure the normal operation and accurate measurement of the equipment.

 

YOYIK is a hi-tech company specializing in the production, development and sale of spare parts for power plant. The company is located in China's heavy-duty base in Sichuan Deyang. The company's product type has sealant, insulating material, filter, power plant, pump, valve, sensor processing parts, bearing and other goods, mainly used in chemical industry, power plant, steel and other areas.

 

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

 

#DF-LVDT Sensor B151.36.09.04.13-DF

MAGNETIC REED SWITCH BN 20 - 11RZ - M16

Travel switch NI4-M12-AD4X

speed sensor CS-1H-G-080-03-01

data acquisition module CH4000E

Bolt electric heating rod ZJ-20-47

Frequency Meter HCD194F-9K1

contact displacement sensor 4000TDG

Load cell RTNC3/10t

Indicator steam inlet HP heater  WSS-581

Electric heating rod DJ-22-19 

Chaoneng IS15M Actuator Transit Unit (Including small bevel gear and transit gear）+ Torque controller + Intelligent control module (including encoder) IS15M-18C-1W

Speed sensor ZS-04-075-3000

VAR TRANSDUCER  FPK301H-V1-A1-F1-P2-06

SPEED TRANSMITTER JM-C-3ZS-100

Transmitter HTD-100-3

FLAME DETECTOR PROBE ZFDT-T1B0V-2800

POSITIONER SVX102-XNSDX-AXX-MD

CPU BOARD FOR COAL FEEDER  CS2024

temperature probe WRN2-4312

LVDT transmitter XCBSQ-02/600-01-01

Hedeke sensor HDA-4840-A-350-424

Hydrogen Leak Monitor NA1000D

Eddy Current Signal Converter CON031/914-100

Heat Expansion Transducer TD-2 0-50mm

Excitation Voltage Converter FPADH-A9-03

WATT TRANSDUCER  FPW301H-V1-A1-F1-P2-03

SWITCH PRESSURE RC860MZ084H

Turbine bolt electric heating rod ZJ-20-T15

LVDT Sensor  3000TDGN-25-01

Sensor DF312580-90-09-02

shaft tachometer sensor QBJ-3C/g

Eddy Current Signal Converter CON021/915-100

Speed Transmitter N12B

Control system power module RPS6U200-582-500-021

Sensor Temperature Bearing, RTD PT100 WZP-014S

Industrial conductance probe 4073-001-333-20

LVDT Sensor B151.36.09.04.13

 

Bolt electric heating rod ZJ-17-8B

lvdt linear variable displacement transducer 5000TD-15-01-01

Pressure Switch 0166-40303-1-011

Eddy Current Sensor PR6424/100-111

SWITCH DL JQ-4K

Eddy Current Sensor PR6422/001-140

Pressure Transmitter 4th Stage Extraction 3051TG2A2B21AB4M5Q4

Actuator Displacement Sensor 0-200mm

Fuse – LV HRC RS32(NGTC1) 690V-100kA aR [100A]

displacement and position sensors TDZ-1-200

Online conductivity analyzer AMI Powercom(5M) CNA-13.423.100

Explosion-proof isolation switch P1-32/I2/SVB/HI11+ATEX-11KW/32A

Speed sensor CS-1G-G-085-05-00

RCV LVDT TDZ-1E-013

LVDT Sensor 191.36.09.12

Tank oil level sensor UT-81A-300

key phase sensor DF6202-005-050-100-00-01-000

Temperature Controller  XMT-D508

LVDT Sensor TD-1G-250-15

DISPLAY UNIT NPXM-2011P5N

LVDT sensor TDZ-FRD-301

MODULE LA-2450-D-19-2/800-6 D047 RPC

Guided wave radar level gauge transmission unit 705-510A-110/7MS-A118-108

temperature sensor WZPK2-08-120-M18-S-A

level transmitter UQK-92-101

LVDT transmitter XCBSQ-04/300-02-00

Braun Card D521.02

PHOTOELECTRIC LEVEL SWITCH GDK-1 24V

displacement measurement sensor HTD-400-3

DEH speed sensor DF6101-005-065-01-03-00-00

Eddy Current Sensor PR6422/103-140

dual thermocouple type k WRNK2-291

SFP Multimode LC OSP155-312DTR

LVDT sensor 5000td-xc3

Vibration monitoring instrument SDJ-3L/G

linear displacement measurement 0~100mm 3wires

LVDT Sensor B151.36.09.04.13

 

MY-DFYL-2024-3-15