Light Measurement Sensor

  • Display range 0-99
  • Fast response
  • Analog output
  • PNP/NPN discrete output
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Verify the presence and measure the relative light intensity of a wide variety of light sources, such as LEDs, monitors, and lamps. The LEX-100 Light Measurement Sensor can be used to automate light evaluation processes, monitor light brightness and, when equipped with user-supplied filters, selectively measure specific light colors.

This versatile light sensor has a 2-digit display that indicates signal strength, making set-up and integration quick and easy. User set-up parameters include detection threshold and gain adjustment. A 2-meter fiber optic cable with threaded end fitting makes mounting and positioning easy.

For color light measurement, see our LEX-1000 sensor.

  • High sensitivity and high resolution
  • Fast response
  • Adjustable gain
  • Analog output signal may be used to evaluate light sources based on light intensity
  • PNP/NPN discrete output
  • Remote lock
  • Replaceable fiber optic assembly
  • Robust construction expected in an industrial environment
Model Number Display Range Sensitivity Gain Selections Spectral
Discrete Output
LEX-100 0-99 Standard Adjustable 350-1000nm 2.2mm PNP/NPN

Fiber optic cable, 2 meter

Black powder coated steel bracket

Cable 5P, 5M, M12, F

Fiber optic bracket

Adobe_PDF_file_icon_32x32Spec Sheet