MDT Multidimensional Technology AMR4020 Magnetic Grating Sensor
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- Model ： AMR4020
- Category： Linear Displacement Sensors
- Brand ： MDT
- Delivery Time： Request for a Quote for Further Details
- Manufacturer： MDT
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(1)Linear displacement measurement;
(2)Length Measurement;
(3)Linear displacementEncoder
Introduction
AMR4020 internally contains two A push-pull Wheatstone bridge,each Wheatstone bridge contains four high-sensitivity AMR sensing elements. When the AMR4020 moves along the length direction of the magnetic grating,it outputs sine and cosine signals,from which the displacement can be calculated. In addition,the unique AMR Wheatstone bridge structure effectively compensates for the temperature drift of the sensor. AMR4020 adopts a small LGA package and is easy to assemble.
Characteristics
(1)Anisotropic magnetoresistance (AMR) technology;
( 2)Wide operating voltage range;
(3)Allows larger measurement gaps;
(4)Matching magnetic grid width 2mm;
(5)Suitable for gear detection with small pitch;
(6 )Sine/cosine output;
(7)SuperiorTemperature stability;
Product Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Output channel number | 2 | Pole pitch | 2mm |
| encapsulation | LGA | Product model | AMR4020 |
| The output type | Analog output |
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