| 摘要 |
<p>A device (I) for the photometric measurement of several samples comprising a light source, an optical device to guide the light to a downstream light intensity sensor, is new. In (I), light modified by the samples is intercepted by an optical device and is guided, as a sum of all the light radiated from all the samples, to at least one light intensity sensor and downstream evaluation device. The light sources are individually controlled by a control device, and the control and evaluation devices are controlled so that the evaluating device separates the light from each sample. The control device modulates the light source with various signals that are pre-assigned to the evaluation device. The device is used to determine the light signals of individual samples from the sum signal received by the sensor.</p> |
