Neutron tracing level indicators

Tracing neutron level indicators with intrainstrumental and extrainstrumental arrangement of the level neutron converter are described. The circuits of the said neutron tracing level indicators and specifications of the NSU-1 tracing neutron level indicator with intrainstrumental arrangement of the neutron level converter are presented. The specifications of the tracing neutron level indicators are compared with those of commercial gamma level indicators. The development of neutron tracing level indicators is shown to expand the functional possibilities of contactless radioisotope level indicators