公开(公告)号：US5434419A

公开(公告)日：1995-07-18

申请号：US167364

申请日：1993-12-16

Applicant: Jean Decupper

Inventor： Jean Decupper

IPC: A61L2/24 ,  G01J1/16 ,  G01J1/42 ,  G01J3/02

CPC classification number: G01J1/429 ,  A61L2/24 ,  G01J2001/1657

Abstract: The invention relates to a process for monitoring the flowrate and intensity of an electro-magnetic emission, particularly of very short wave-length, in the vicinity of visible light, such as a wave emission in the ultra-violet, for germicidal or bacteriostatic or atmosphere purifying purposes, characterized in that a first and a second sensor are exposed to the radiations to be monitored, each sensor constituted by a transducer, particularly of the photovoltaic type, while a series of filters is interposed in front of said sensors, such that a first sensor is rendered exclusively sensitive to the radiations of the wave-length to be monitored, while the second sensor is rendered insensitive to said radiations, the currents issued by each of these transducers are permanently compared, the differential between the two currents being proportional to the intensity of the radiation monitored, which makes it possible to display this intensity. The invention also relates to a device for carrying out this process.

Abstract translation: 本发明涉及一种用于监测可见光附近的特别是非常短的波长的电磁发射的流量和强度的过程，例如紫外线中的波发射，用于杀菌或抑菌或 气氛净化目的，其特征在于，第一传感器和第二传感器暴露于待监视的辐射，每个传感器由特别是光伏型的换能器构成，而一系列过滤器插入在所述传感器之前，使得 第一传感器对被监视的波长的辐射完全敏感，而第二传感器对所述辐射不敏感，这些传感器中的每一个发出的电流被永久地比较，两个电流之间的差值成正比 到被监测的辐射的强度，这使得可以显示这种强度。 本发明还涉及一种用于执行该过程的装置。