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LVIT Sensor LZ-33 Series

Image LZ-33

The LZ-33 Series of LVIT (Linear Variable Inductance Transducer) position sensors are contactless devices designed for frictionless measurement in factory automation or assembly machinery applications where space is a premium, as well as for external mounting on hydraulic cylinders to sense rod position.

The LVIT is offered in nominal full scale ranges from 150 to 900 mm (6 to 36 inches) with an excellent stroke-to-length ratio, so that the sensor’s overall length is only 76 mm (3 inches) longer than the linear range of the unit. The sensor has a 33.4 mm (1.315 inch) outside diameter aluminum or optional stainless steel body with a 1 or 3m radial cable for I/O connections. The 17 mm (0.670 inch) diameter through-bore of an LZ-33 provides clearance for its 16.4 mm (0.645 inch) diameter moving rod, which is made of the same material as its housing. This through-bore feature also means that the sensor is not subject to damage from typical mechanical overstroking.


  • LVIT Technology (Linear Variable Inductance Transducer)
  • Contactless operation, frictionless measurement
  • Excellent stroke-to-body-length ratio
  • Through-bore design
  • Proprietary SenSet field adjustable range scaling


  • Hydraulic Cylinders
  • Automation Systems
  • Assembly Machinery
  • Packaging Equipment

Demonstration video


Order information

Electrical Termination
Series Output Probe
Range (mm) Axial or Radial Termination Output Housing Material
LZ X- XX- XXX- X- XX- XX- X-
E- voltage 33- 33 mm 150 R- Radial 00- 1 m cable 05- 0.5-4.5 VDC A- Aluminum
I- current 225 03- 3 m cable 06- 4.5-0.5 VDC S- 300 Series SS
300 10- 0-10 VDC
375 11- 10-0 VDC
450 20- 4-20 mA
600 21- 20-4 mA
750 50- 0-5 VDC
900 51- 5-0 VDC