Penta Sensors

Penta

Optomistic Products’ best-selling Sensor, the Universal LightProbe Penta Sensor, is relied upon for its versatility in accommodating most LED color and intensity test applications.

The Universal LightProbe Penta Sensor features built-in color binning – testing any of the five main LED colors, blue, green, yellow/amber, orange, red, and also white, by providing a unique voltage output for each color. The color output is independent of intensity, which saves valuable processing time.

ULP Penta_color_chart with Vout

 

Universal LightProbe Penta Sensors also test a wide range of LED intensity, from dim to bright LEDs, without adjustment, providing an analog voltage output corresponding the the LED’s luminous intensity in milicandelas.

ULP graph

For very dim or very bright LEDs, High-Sensitivity and Low-Sensitivity Penta Sensors are available.

In cases where the LED color under test is a “boundary color” and does not fit into the five prescribed visual colors on the Penta Sensor, we recommend our Spectra Sensor