By Plant Engineering Staff December 8, 2005

Hamamatsu Corporation introduces the S7505, a surface-mountable three-color sensor designed with three narrow band filters mounted on a single chip four-element detector. It measures 9.4mm x 2.0mm x 9.0mm. Dark current is typically 10 pA and sensitivity is 0.23 A/W at 460nm for the blue filter, 0.28 A/W at 530nm for the green filter and 0.45A/W at 660nm for the red filter. It has an operating temperature of -10°C to 60°C. Hamamatsu Corporation, 360 Foothill Rd., Bridgewater, NJ 08807; (800) 524-0504; Fax: (908) 231-1218; .