Everett Charles Technologies’ FSG Introduces New LEDCHECK™ VIII

The new LEDCHECK™VIII is a modular assembly designed specifically for color testing light emitting diodes (LEDs) on PCBs under test on automatic test equipment. Each module can accommodate eight LEDs, and modules can be cascaded easily should the need arise for additional channels. Each channel measures the true color of the LED under test and provides an analog output to the test system proportional to the wavelength of the light detected from the LED. Using digital channel addressing, the channel selection also is under control of the test system.