LS121 air-gap sensor

  • Designed for the contactless measurement of the air-gap between rotor and stator in hydroelectric generators, and large alternators and motors
  • 20 to 60 mm linear measurement range (15 to 65 mm)
  • −15 to 125 °C operating temperature
  • Withstands magnetic fields up to 1.5 tesla
  • Integral cable length of 5 or 10 m
Compare

Description

20 to 60 mm range, −15 to 125 °C, 1.5 tesla.

The LS121 air-gap sensor is a high-quality, high-reliability air-gap sensor for use with an ILS731 signal conditioner, which provides voltage outputs and a current output.

The LS121 is designed and built for long-term use in extreme environments characterised by high temperatures and/or high-strength magnetic fields.

Features

  • Designed for the contactless measurement of the air-gap between rotor and stator in hydroelectric generators, and large alternators and motors
  • 20 to 60 mm linear measurement range (15 to 65 mm)
  • −15 to 125 °C operating temperature
  • Withstands magnetic fields up to 1.5 tesla
  • Integral cable length of 5 or 10 m

Additional information

Linear measurement range

0.79 to 2.4 in | 20 to 60 mm

Operating temperature range

5 to 257 °F | −15 to 125 °C

Magnetic field

Up to 1.5 Tesla

Sensor dimensions

14 x 2.4 x 0.19 in | 345 x 60 x 4.8 mm

Integrated cable length

16.4 or 32.8 ft | 5.0 or 10.0 m

The following downloads are available for this product: