High precision LVDT displacement sensors, also known as differential transformer displacement sensors, have good environmental adaptability and are widely used for measuring various physical quantities that have been pre converted into displacement and mechanical quantities that can be converted into displacement changes (such as tension, pressure, vibration, liquid level, etc.). The amplification circuit of the sensor adopts microelectronics technology and is encapsulated in a stainless steel shell as a whole. input voltage12VDC~24VDCOutput signal ±5V、0~5V、0~10Vor0~10mA、04~20mAThe signal can be used in conjunction with a four digit display meter. When in use, as long as the sensor housing is fixed on the reference object and its measuring rod is fixed (or clamped) on the measured point, the relative displacement between objects can be directly measured.
Differential Transformer Displacement SensorKey Features:
1. Contactless,Frictionless
2. Measurement and tracking of linear displacement or distance in automatic control
3. High precision and good repeatability
4. Accurate measurement of object thickness or workpiece size
5. Resolution theoretically infinite
6. Accurate measurement of strain, expansion, compression, and vibration
7. Stainless steel shell has strong anti-interference ability
8. Can be used as a position switch
|
Working Voltage |
12-24V(or ±)6-12V) |
|
output format |
Voltage output or current output |
|
load impedance |
Voltage output>2KΩ/Current output <250Ω |
|
itinerary |
1-100mm |
|
Independent linearity |
<1% |
|
precision |
1%、0.5%、0.3% |
|
resolution |
0.001mm |
|
temperature drift |
<0.025%/℃ |
|
Dynamic frequency |
0-200Hz(3dB) |
|
insulation voltage |
≥100MΩ |
|
Protection level |
IP65-IP66 |
|
Operating Temperature |
-20-80℃(Standard) |
|
storage temperature |
-20-80℃ |
