Spring Loaded Stainless Steel Rugged in Hermetically Sealed Turbine LVDT
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Spring Loaded Stainless Steel Rugged in Hermetically Sealed Turbine LVDT

SUS304 construction, Spring loaded
DC operated, Built-in signal conditioner
3-wire voltage output 0-5V or 0-10V
2-wire current output 4-20mA
Measurement ranges from 0mm to 100mm, high resolution and repeatability
Contactless, Long lifespan
  • LV20

  • ORR

  • ORR-LV20-100mm

Applications of LVDT Position Sensor

·TIR measurements

·Hydraulic cylinder position sensing

·Valve position sensing

·Roller gaps alignment

·Brake system inspections

Introduction of LVDT Position Sensor

LVDT is an acronym for Linear Variable Differential Transformer, it is the most widely used inductive position sensor that converts the linear motion into the electrical signal, the output across secondary of this transformer is the differential, therefore, the original signal of LVDT is mV signal.

Special features of LVDT Position Sensor

·Spring loaded, Stroke length up to 100mm(Customizable)

·3-wire voltage output 0-5V or 0-10V; 2-wire current output 4-20mA

·Wide operating Temperature range: -25℃ ~ +85℃

·Non-wear and non-contacting measurement method

·Rugged in hermetically sealed sensors

Specifications of LVDT Position Sensor

SpecificationsTechnical data

Stroke length

5, 10, 15, 25, 50, 100mm(Customizable)
Input power9~28V DC
Operating current

current of voltage output ≤12mA

2-wire current output of 4~20mA, output: 4~20mA

Linearity Error

Analog Output: ± 0.25%F.S.  ;  ± 0.5%F.S.(Optional) 

Digital Output : ± 0.25%F.S.  ;  ± 0.1%F.S.(Optional)

Output signal

0~5V (9 ~12V DC Input)

0 ~10V (15 ~28V DC Input)

4 ~20mA (2-wire, 15 ~28V DC Input)

Digital Output (9 ~28V DC Input Voltage)

Repeatability error≤ 0.1 μ m(Max), 16 bit for Digital Output
Dynamical property5Hz (Max.)
Operating temp.-25℃ ~ +85℃

Thermal coefficient

Null Position ≤ 0.01%F.S /℃

Sensitivity ≤ 0.025%F.S /℃

Dimension of LVDT Position Sensor


Order guide of LVDT Position Sensor

LVDT LV20-order




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