Jul 1999Gamma ScientificRequest Info
Gamma Scientific has unveiled the FM-100 flash measurement photometer system. It can measure the illuminance of flashing light sources such as aircraft anticollision and highway safety strobes, and barricade lighting. Sensitivity of the pulse luminance intensity measurement ranges from 11 mcd sec at 1 m to more than 50,000 c sec at 15 m. The FM-100 can select the optimum pulse measurement time for pulse widths from 1 ns to 30 ms and can measure up to 700 light pulses per second. Windows 95/98/NT software allows direct logging of effective light intensity, and an optional high-speed sensor connects to an oscilloscope for light flash shape and analysis.