DC-LVDT- miniature

  • The Linear Non contact hall’s effect Displacement transducer is used to detect the displacement of system which correspondence to the Linear motion of the shaft of the sensor.
  • LHS-10 is based on the working system of Hollow LVDT hence a axial play in the system does not damages the sensor. Along with that electrically as well as mechanically contactless makes the life infinite
  • The Output signal correspondence to 0 to 10mm. Customization in the stroke length is possible.
  • Since the Product is based on Contactless it has very long life, along with high Hall's effect Technology vibration withstand capacity.
  • Linear Hall effect transducer is a economical product with highly good accuracy and resolution of 12bit over a full range.
  • The USP of the sensor being Extremely compact in size and complete metal housing with IP protection class upto Ip67
  • Variants
    • 12 bit resolution 5V input and 0.5 to 4.5Vdc Analog Ratio matric Output.
    • 12 bit resolution PWM Output.
    • Spring Return and Non spring return version available.
  • Benefits
    • Non Contact Linear Position Sensor based on Magnetic Tenology.
    • Accurate Linearity upto 1% F.S. or 0.5% F.S (on request)
    • Extremely Long Life.
    • Extremely Compact in Size.
    • Short Circuit, Overvoltage and Reverse polarity protected.
  • Technical
  • Mechanical
  • Electrical

Magnetic Cross Talk

If two LHS units are to be installed closer than 2 inch (measured between the center of both shaft), a magnetic shield, such as a small steel plate should be installed in between to prevent one from long with that a sensor from causing small changes  in reported  position through magnetic field cross talk.


Component Material
Housing Brass
Shaft Stainless


Parameter Value
Operating Temperature -40 to 75 deg (standard)
-40 to 140 deg ( on request)
Storage Temperature -40 to 75 degC

Ordering Information



  • Electircal Analog Output
  • PWM O/P
Electircal Analog Output



Parameters Results
Supply Voltage (Vsupply) 5Vdc(+/- 10%)
Supply Current 20mA
Response time 50mS
Resolution 12bit @ full stroke
Load Resistance Minimum 10k ohms (preferred >100k ohms)
Output (Voutput) 10% to 90% Vsupply (Ratiomatric) @ 5V supply
Electrical Travel 10mm standard. (other on request maximum 20mm)
Mechanical Travel 12mm standard. (other on request maximum 22mm)
Linearity 1% Independent Linearity ( Available 0.5% on request)
Signal Converter cards are available for 0 to 10Vdc, 4 to 20mA or any other digital communication protocol based on requirement.


Parameter Results
Supply Voltage (Vsupply) 5Vdc (+/- 10%)
Supply Current 20mA
Frequency 200Hz, 500Hz, 1K Hz or 2 Khz based on requirement
Resolution 12bit
Output (Voutput) 0% to 90% duty Cycle
Linearity 1% Independent Linearity ( Available 0.5% on request)


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