Differential Transformer Displacement Sensor
Differential TransformerDisplacement Sensor
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 environment resistance are excellent, and the temperature range is -20℃-120 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)
Send product request
Other supplier products
 |
Level transmitter | Model: CJBHZ Description CJBH series liquid level transmitter adopts high precision silicon piezoresistive isolation film oil filling core body as... |
 |
Intelligent Pressure Controller | Intelligent Pressure Controller Model: CJZK Discription: CJZKseries intelligent measure deivce that integrates with pressure measuring, display, ... |
 |
Insert Temperature Transmitter | Insert Temperature Transmitter Description: CJBT-I utlizes specific temperature module,can modify kinds of thermocouple,hot resistance, then outp... |
 |
Differential Transformer Displacement Sensor | Differential TransformerDisplacement Sensor Model: WYDC LVDT Description: The WYDC LVDT differential transformer displacement sensor has good e... |
 |
Vibration Sensor | Vibration Sensor Description: CJVB all-in-one vibration sensor integrates piezoelectric acceleration sensor with precision measuring circuit that... |
Same products
 |
China supplier Pull Switch HKLS-ll power plant spare parts | Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China supplier Pull Switch HKLS-ll power plant spare parts YOYIK produced by the development of ... |
 |
Edge Comupting Gateway 4xA53 SOM340 1+8GB ARM Architecture Optional RS485/RS232/CAN/GPIO/DIN/DO/AIN/AO/RTD/TC | Seller: Shenzhen Beilai Technology Co.,Ltd | The ARMxy BL340 series is an industrial ARM controller based on the Allwinner T507-H processor wi... |
 |
Electric Motorcycle High Energy Lithium Battery | Seller: Taizhou CGONEN New Energy Co., Ltd. | Our 60V26Ah/ 60V29Ah/ 60V32Ah NMC high-speed electric motorcycle high-energy lithium batteries re... |
 |
JCID V15 Series iPhone Android Screen Tester | Seller: Shenzhen weikexiu technology Co.,Ltd | Description JCID V15/V15PM screen tester supports testing the full functions of iPhone s... |
 |
Self Leveling Laser Level | Seller: Holo Precision Instrument Co.,ltd. | When choosing a self-leveling laser level, several features should be considered : Accuracy L... |
