Multichannel scintillation monitor is required to determine tagged neutrons beam location and width. Device maximum dimensions are 400 × 170 × 40mm, weight max. 2 kg.

Profilometer consists of the following:
• 16 polystyrene scintillation bands. Bands are read by strings BCF-91A (Bicron) of 1mm in diameter built-in scintillator, which shift wave length (WLS).
• 16-channel photomultiplier H8711-10 (Hamamatsu). Power supply ±12V, current 0.1A.
• 16-channel reading electronic board with regulated threshold for each channel. Power supply ±5V, current 0.6A.

Profilometer aperture is 120 × 150 mm².