EIT LED Measurement Products

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LED-R™ Series

Recognizing the growth of UV LEDs, EIT has developed a new approach to UV LED measurement with our new LED-Radiometer (LED-R™) Series of Instruments.  Suppliers of UV LEDs specify a tolerance (often +/- 5nm) for the peak output of energy or Center Wave Length (CWL). There is also variation in the “diodes” selected or “binned” which contribute to the overall pattern of energy delivered by the LED.

EIT’s patent pending approach with the LED-R Series is two-fold:

  1. Design the optics wide enough to account for variations in the CWL of LEDs while still maintaining an overall flat response in the instrument. EIT is identifying our new LED-R response with the letter “L” followed by the nanometer range of the LED source that the instrument response has been optimized for.  “L395” is optimized for a 395 nm LED source.  
  2. The “L” Series instrument response incorporates ALL optical components in the response for an instrument for a Total Measured Optics Response.