Mangal instrumentation offers photometric integrating spheres in different internal diameters to determine luminous flux, radiant flux, uv radiant power and spectral power distribution for cfls, leds, incandescent lamps, hid lamps, etc. Manufactured by sensing, a chinese company, these integrating spheres have highly diffuse and reflective interior coating, direct to spectrometer for fibre bundle connection, video monitor window, pneumatic door, high precision thermostat & cross laser positioning. All types of photometric, calorimetric, goniophotometric, spectroradiometry as well as electricity are available and widely used in inspection, quality control, metrology of light sources, light fitting, luminous material and display device, etc.
