OTDR KRU-1R (-1RV) level meter

Reflectometric level transmitter KRU-1P (-1PV) is designed for continuous level measurement of liquid media in ordinary and explosive installations and premises. The operating principle of the level gauge is based on the method of pulse reflectometry, which consists in the transmission of a short electrical impulse along a long line, which reaches the inhomogeneity (interface of media) is reflected. Reflectometric level gauge KRU-1R (-1RV) has a built-in canadian calculation (indirect method) of volume and mass.

The level gauge includes: <ol> <li>Primary transducer;</li> <li>Secondary transducer;</li> <li>Communication cable between the primary and secondary transducer.</li> </ol>The primary transducer contains a mounting flange, on which a special insulator is fixed the sensitive element, which is a waveguide, the length of which determines the range of level measurement. The secondary converter provides power supply of the primary converter, indication of the output signal and interfacing with systems of ve....