Task: Translation
Input (Czech): eÜen se t²k senzoru pro zjiÜ ov n p° tomnosti tekutin, zejm na pro kapaln a p° padn i plynn l tky, sest vaj c z vys lac a p°ij mac sti sv teln ho z °en , kter jsou vz jemn propojeny optokabelem. Podstata spo v v tom, e mezi vys lac st (1) sv teln ho z °en a p°ij mac st (1') sv teln ho z °en je v m st obna en ho j dra optokabelu (2) vytvo°ena alespo jedna kontaktn smy ka (3) spojit ho tvaru U. Senzor lze vyu t zejm na v laboratorn ch a pr myslov²ch provozech, skladovac ch prostor ch a vÜude tam, kde je sledov n a indikace uveden²ch l tek zapot°eb . Senzor je pou iteln² u kapaln²ch l tek i pro p°esn sledov n jejich hladiny.\
Output (English): The sensor sensor is designed to detect the presence of fluids, especially for liquid and gaseous fluids, the light source and the light sensor, which are interconnected by an opto-cable. The essence of this is that between the high-light (1) and the light (1 ') of the light source, the cable (2) is made up of at least one light source. one contact loop (3) to connect it to U. The sensor can be used in laboratory and industrial environments, storage areas and where there is a sequence of indi- cations listed above. The sensor can be used with both liquid and precision levels. \ T