Model PMA1130 Analog Photopic Light Sensor
Solar Light’s Model PMA1130 Analog Photopic Light Sensor is a portable Lux detector with a spectral response following the CIE Photopic Luminous Efficiency Function (which mimics the human eye’s response in the visible region) and following the SI definition of 683 lm/W at 555 nm.
Solar Light’s Model PMA1130 Analog Photopic Light Sensor is a portable Lux detector with a spectral response following the CIE Photopic Luminous Efficiency Function (which mimics the human eye’s response in the visible region) and following the SI definition of 683 lm/W at 555 nm. The sensor has a diffuser, assuring an angular response close to the cosine function (Lambertian response.) Several packages are available for different types of environments, including standard, low profile, weatherproof, and waterproof.