Description
LAD-64 Liquid Activity Detector is designed to measure the presence of gamma radionuclides in technological circuits of nuclear facilities.
The detector consists of:
– Measuring (optional compensating) detector GD-52, based on a gamma detector NaI(Tl) 2.5 “x 2.5” (proper function of the detector can be checks by built-in test LED),
– Stainless steel measuring flow chamber, in which the GD-52 measuring detector is installed,
– Lead shielding of measuring detector and measuring chamber, optionally with compensating detector
– RPU-12 Data Acquisition and Processing Units with one, optionally two, 1024 Channel Analyzers (MCA) to evaluate data from detector.
Key Features
– Measurement of volume activity of gamma radionuclides in liquid process circuits of nuclear facilities
– Off-Line monitor – liquid flows through the monitor measuring chamber
– Detector shielding reducing the response to increased background
– Optional real-time background compensation by additional detector
– Checking of the detector function by means of LED check source (without using radioactive source)
