WYDC LVDT Straight Line Displacement Sensors
Model: WYDC/LVDT
Description:
The WYDC/LVDT differential transformer displacement sensor has good environmental adaptability. It is widely used to measure various physical quantities that can be changed into displacement in advance and to measure the mechanical quantities (such as tension, pressure, vibration, liquid level, etc.) that can be converted into displacement. Microelectronic technology is adopted in the amplifying circuit of the sensor
The Working Principle
The WYDC/LVDT differential transformer is a sensor that converts the linear displacement into a simulated voltage. Because of its structure as a whole, the durability and env ironment resistance are excellent, and the temperature range is -20 C ~120 C. Differential Transformer displacment sensot is made of a promary coil, a sesncendary coil and a movable core. Added fixed voltage and frequency of sine wave excitation on primary coil and secondary coil induces response voltage by moveable core.The output characteristics of two of the secondary coil and the excitation signal is a differential output with the frequency of the AC voltage. Through the detection circuit to be output DC voltage displacement. The detection circuit consists of a rectifier diode and a RC filter. The measurement range is a moving travel of a movable iron core, which is usually from a number of +mm to hundreds of mm. When the moving iron core is in the center position, the output voltage is 0 V: the positive and negative voltage, which is proportional to the moving distance, is produced when the movement is left and right. The linearity is less than 1% and the detection precision is m. The error increases when it exceeds the prescribed travel.
Features:
No active contact, high reliability and long life;
The resolution is high and the sensitivity is good.
High linearity and good repeatability.
Wide range of measurement (low resolution when measuring range is wide)
External Size and Technical Parameter
Spec Measure Rangeï¼?mm) A(mm) Lï¼?mm) â?³Lï¼?mmï¼? D(mm) E(mm)
MIN MAX
5L�2.5D 5�±2.5 180 30 54 15 Φ26 M5
10L�5D 10�±5 180 30 80 15 Φ26 M5
20L�10D 20�±10 180 30 95 15 Φ26 M5
30L�15D 30�±15 180 30 111 15 Φ26 M5
50L�25D 50�±25 230 30 155 15 Φ26 M5
100L�50D 100�±50 280 30 205 15 Φ26 M5
150L�75D 150�±75 380 30 265 15 Φ26 M5
200L�100D 200�±100 400 30 321 15 Φ26 M5
300L�150D 300�±150 540 30 485 15 Φ26 M5
400L�200D 400�±200 670 30 644 15 Φ26 M5
500L�250D 500�±250 830 50 749 15 Φ26 M5
Comprehensive Accuracy 0.25ï¼?ã?�0.5ï¼?ã?�1ï¼?Fâ?¢S
Output Signals 4�20mA�0�5 or 0�±5V�0�±10V
Power Voltage 12Vã?�15Vã?�24VDCï¼?standardï¼?
Working temperature -10ï½?60â??
Zero Shift 0.01ï¼?/â??
Sensitivity Drift 0.05ï¼?/â??
Dynamic Frequency 0ï½?200Hz
Note: * L means unidirectional, D means bidirectional. *
Displacement Sensors C9231020 Deyang YOYIK skill is strong, the production of strict accordance with national standards. With the power station forging, mining metallurgy, rolling, cement and spare parts spare parts, metallurgy, rolling and other products improve the production and operation system. For hundreds of water technology change, hydropower, thermal power plant overhaul supply of high-quality equipment selection, equipment commissioning, construction plans, spare parts, after-sales service, such as through-train service. The company to undertake hydropower stations, thermal power plant unit capacity transformation, technical transformation and overhaul projects. Look forward to the major manufacturers to inquire. Yoyik can offer many spare parts for power plants as below: #DF-Displacement Sensors C9231020-DF LVDT Sensor TD-1-330 SENSOR LVDT sensor linear variable differential transformer TDZ-1G-43 0-130MM sensor HY-6-400-15-D LVDT Sensor 3000TDGN-100-01-01 Power module (POW2) 4NIC-TQ48 Speed digital display instrument JNJVS3900/13 Sensor PR6423/010-140+CON021 Temperature controller LHZG-M22*1.5 Speed transmitter STM-2-60-3000-I Embedded controller HSDS-30/Q Ultrasound sensor UC4000-30GM-IUR2-V15 Tiny Oil Gasification Gun TYYQ-III linear motion position sensor DET200 3500/53 Module CWY 3M Static contact of demagnetization switch HSBA331421P0005 electrical proximity sensor CWY-DO-810804-00-05-10-02 displacement sensor (lvdt) for msv & pcv 7000TDGN Oil and water alarm OWK-2 Eddy Current Sensor PR6423/003-001 hall effect linear position sensor 6000TD Vibration Transmitter JX5121-20-08-50 analog pressure sensor BH-038013-03 key phase amplifier CON041/916-200 Eddy Current Signal Converter CON031/916-200 High Resistance Probe ZS-04-150-3000 Base Terminal Module FM131-A-B thermal resistance WZPK2-231 LVDT Converter TD-1-100 LVDT actuator travel sensor 14000TDGN Furnace flame television image system FTV-A Low Resistance Probe CS-1 G-065-05-01 LVDT Sensor TH-3GN-200-15-01 Pull switch YHL-II Pressure/Temperature Controller 703590/281-8800-833000-23-00/214 Eddy Current Sensor PR6423/002-141 LVDT van �?iá»?u chá»?nh LP BFPT 268.33.01.01 (3) Displacement Sensors C9231020 ZYR-DFYL-2025-2-17
Displacement Sensors HD101.03.025 Yoyik is specialized in manufacturing and providing components for turbines, coal-fired generators, and hydro units, as well as for electrical equipments, machinery parts, hydraulic machinery and parts. Our company is seated in the famous industrial city - Deyang with advanced technology, complete facilities and scientific management. Productions are in strict accordance with national standards. Yoyik can offer many spare parts for power plants as below: #DF-Displacement Sensors HD101.03.025-DF LVDT transmitter XCBSQ-03/35-01-12 Inverter AAD03020DKT01 high pressure transducer CS-III-Z boiler water level sensor LS15-S3F560A MAGNETROL guide rod 7MS-A118-110-WH potentiometric position sensors 4000TD Sensor DF310580-90-01-02 High energy igniter DKGP-20 lvdt cost DET-700B AC MCB DZ47-60-C60/3P thermocouple with surface probe WZGPK2-73 SC PH 00 display controller GGAJ02 (TM-II) Signal conversion board DF-KTV1-1 0204 Turbine Casing Expansion Monitor DF9032-03-01 Power Contactor CZO-250/20 Eddy Current Sensor PR6422/003-021 Bolt electric heating rod ZJ-22-11 Isolated barrier GS8071-EX Diaphragm type differential pressure switch ST307-V2-350-B Turbine speed Sensor for DEH RS-1-M16*1-L60 TSI Card 3500/42M transformer 2*12V 1.67A 9V 1.1AEI22X40-120404 240V 50HZ switch LXT1-11 LVDT Sensor 5000TDGN-80-01-01 Thermocouple WRN2-0301T TACHO METER SZC-04FG LVDT Sensor 1000TDG IGNITER SPARK ROD XDZ-1R-1800/16 linear position sensor types DET-20B PROTECTION RELAY PSV691U probe FDZ-18-06-4 Limit Switch WL-D2 Turbine bolt electric heating rod ZJ-20-T18 Probe + Connection Cable + Preamplifier CON041/916-200 board ME8.530.014 V2_0 Camera IST-M938SRZ 900TV Displacement Sensors HD101.03.025 ZYR-DFYL-2025-2-17
Resistance tolerance: 15% Independent linearity:0.1%, 0.2%, 0.3%, 0.5%, 1.0% Theoretical electrical angle:345fp2fp Mechanical angle:360fp Power rating: 2W(70f),0W(125f) temperature coefficient of resistance:f_0.04%/f Operating temperature range:-55ff++125f
Precise angular-displacement sensor
EDS Series Displacement Sensors Description Our displacement sensor may either be used as a standalone unit or as a part of a system together with other daisy chained sensors. In stand- alone mode the sensor requires 24VDC supply and outputs an analogue current in the range of 4-20mA. The output signal is linearly proportional to the displacement i.e. 4mA corresponds to 0mm and 20mA represents the maximum displacement of the sensor. The flexible nature of the sensors enables off-axis displacements measurements in all three directions. EDS Series Displacement Sensors Specifications * Measurement range: EDS20: 20mm EDS50: 50mm EDS100: 100mm EDS200: 200mm * Power supply: 24V DC * Analogue output: 4 - 20mA * Absolute accuracy: 0.1% Full Scale * Power consumption: < 100mA * Update rate: Up to 10k samples/second * Operating temperature: -20 to 80'C * Operating humidity: 5%RH to 80%RH * Ingress protection: IP63
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Displacement Sensor LVDT B151.36.09.04.10 Since its establishment in 2004, YOYIK, as a comprehensive manufacturing and processing enterprise, has been deeply involved in multiple fields such as electricity, petroleum, and chemicals, and its products and services cover the world. The company not only independently produces key components of power stations, but also acts as an agent for well-known overseas brands to ensure that the quality is in line with international standards, and is committed to providing customers with one-stop equipment selection and after-sales support services. Yoyik can offer many spare parts for power plants as below: #DF-Displacement Sensor LVDT B151.36.09.04.10-DF LVDT transmitter XCBSQ-04/300-01-01 Eddy Current Sensor PR6422/000-021 Air Preheater Tube 35J41MX �¦40*1.5 09CuPCrNi-A LVDT Sensor LVDT-GT PRESSURE TRANSMITTER EYD05LW LVDT Sensor TD-1G-1000-15 MAIN CARD FOR ELECTRIC ACTUATOR RJ-80 turck linear position sensor HL-3-150-15 Current detection board ZKE-DJZ03(380)-06B high temp k type thermocouple TE-301 SENSOR SPEED (RPM) FOR TURBINE ZS-03 L=75 3 types of proximity sensors CON041/916-160 magnetic linear sensor C9231125 cable rtd pt100 WZPM2-12,50-G 1'2.S Eddy Current Sensor PR6422/101-010 sensor NBB8-18GM50-E2-V1 Eddy Current Sensor PR6424/101-031 Bolt heater DC120 ZJ20-310RC LOAD CELL SPAREPART CODE 9355K-75KG temperature sensor WZPK2-08 cooling fan GFDD590-150 Transient data acquire and monitor module SY4400 Electric heating rod ZJ-20-T1 Bolt electric heating rod ZJ-20-6(R) pressure switch types 403212-SGLGY7 Absolute displacement electronic ruler LKC-100+KM420 tws proximity sensor TM0180-A05-C03-D10 Vibration Sensor HD-ST-6 DFEM Excitor rectifying cabinet fan D2E160-AB01-06 Rotation Speed Probe ZS-04 4 20ma linear position sensor WLCA12-2N Electromagnetic brake SDZ1-04 Oil level gauge KCY-15/16-900/3/10 LVDT transmitter XCBSQ-02/350-01-12 LVDT transmitter XCBSQ-01/1000-01-00 magnetic proximity switch CWY-DO-810806-01-10-02 Displacement Sensor LVDT B151.36.09.04.10 MY-DFYL-2024-11-6
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