Measurement of the the volumetric activity of gamma-emitting radionuclides in liquids, steam, or steam-air mixtures in process circuits of nuclear facilities under routine operating conditions.
Nuclear Facilities
Waste Management
Key Features
Measurement of the volumetric activity of gamma‑emitting radionuclides in process liquids at nuclear facilities
ATL monitor type: the detector is mounted directly onto the measured pipeline
Built-in LED check source for functional testing
Optional safety‑classified function, Category C according to IEC 61226.
Description
The monitor is designed to measure the volumetric activity of gamma‑emitting radionuclides in liquids, steam, or steam‑air mixtures in process circuits of nuclear facilities under routine operating conditions.
The LAM-504 monitor assembly consists of:
LAD-04 detector assembly, comprising:
GD-52 gamma detector with a NaI(Tl) crystal,
lead collimator,
LED check and stabilization source.
RPU‑06 radiation processing unit equipped with a DIM‑15 digital multichannel analyser configurable to 1K, 2K, 4K, or 8K channels.