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Home -> Industry-Automaiton -> Sensor -> LVDT&RVDT-Sensor -> Micro-Miniature-LVDTs
SM Series LVDT - 2.3 mm Diameter
简介：SM Series LVDT - 2.3 mm DiameterThis micro-miniature LVDT is designed for high resolution position measurement in tight places. It is layer wound on metal coil-form provides excellent stability, while ferromagnetic housing takes care of the electromagnetic and electrostatic shielding.Several options are available for signal conditioning: digital or analog EL-35 signal conditioners and USB-10 or US...
Brand
Made In
Modle PXF1083
Disctount
PassionTech Ord OrderNum Product Name Price RMB Brand  
PXO_4126SM-1.0 version A直径2.3mm LVDT传感器3480~3847singer
PXO_4127SM-1.0 version B直径2.3mm LVDT传感器3996~4417singer
PXO_4128SM-2.5 version A直径2.3mm LVDT传感器3688~4077singer
PXO_4129SM-2.5 version B直径2.3mm LVDT传感器4204~4647singer
PXO_4130SM-5.0 version A直径2.3mm LVDT传感器3896~4307singer
PXO_4131SM-5.0 version B直径2.3mm LVDT传感器4412~4877singer
PXO_4132SM-7.0 version A直径2.3mm LVDT传感器4104~4536singer
PXO_4133SM-7.0 version B直径2.3mm LVDT传感器4620~5107singer
PXO_4134SM-8.5 version A直径2.3mm LVDT传感器4313~4766singer
PXO_4135SM-8.5 version B直径2.3mm LVDT传感器4828~5337singer
该文章系原厂商文章翻译,不通之处请参考原文

 

SM Series LVDT - 2.3 mm Diameter

This micro-miniature LVDT is designed for high resolution position measurement in tight places. It is layer wound on metal coil-form provides excellent stability, while ferromagnetic housing takes care of the electromagnetic and electrostatic shielding.

Several options are available for signal conditioning: digital or analog EL-35 signal conditioners and USB-10 or USB-10-4 digital controllers, manufactured by Singer Instruments & Control.

Different versions of this LVDT can be manufactured by request.

Applications

  • robotic systems - miniature control elements;
  • miniature sensors - force, torque, joint movements;
  • optical components - linear/angular position;
  • medical use - micro motion, deformation.
SM Series LVDT
 
 SM Series LVDT

Specifications

Input voltage 2.3Vrms max
Input Frequency 5kHz (nominal)
Linearity deviation error 2.0% F. R. max
Operating temperature
range		 -20°C to +70°C
Housing material Nickel-Iron Alloy

Dimensions (mm)

Notes
LVDT core is supplied together with welded connecting rod.
Connecting rod is labelled with red point.

Wiring

TYPE Linear Range Sensitivity
(tested at 5kHz) 		 Impedance
(tested at 5kHz) 		 Resistance Length
mm V/mm/Vex Ω Ω mm
Prim. Sec. Prim. Sec. A B
SM-1.0A ±1.0 0.07 190 50 115 45 10.0 6.5
SM-1.0B 18.0
SM-2.5A ±2.5 0.044 310 70 170 65 17.5 11.0

SM-2.5B

 25.5
SM-5.0A ±5.0 0.044 170 70 90 60 27.5 17.0
SM-5.0B 35.5
SM-7.0A  ±7.0  0.029 205 90 130 80 35.0 19.5
SM-7.0B 43.0
SM-8.5A  ±8.5  0.02 240 110 165 100 43.0 26.2
SM-8.5B 51.0

How to order
Ordering example: Model number: LVDT SM | 7.0A-3m (supplied with 3 meter long connecting wires).
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