ASHSCAN Coal Ash Analyser
Designed and Manufactured by Real Time
Instruments
The AshScan will
provide accurate ash measurement of bulk coal streams in real time. 
The analysis technique
uses low energy gamma radiation directed through the material on a
moving conveyor. Absorption of the low energy gamma rays will occur
due to the ash content and bed depth of the coal on the conveyor
belt. A high energy source is also used for normalizing ash results
to bed depth variation.
The two signals are combined to give the ash content in coal
normalized to bed depth variation.
Components are built and pre-aligned into a rigid steel ‘C’ frame
with communications to plant control systems via standard industrial
protocols.
Single enclosed design for
accurate ASH monitoring
Stainless
steel cabinet & Touch panel screen as standard
Simple industry standard
interfacing
Rapid real-time results
Designed for long lasting reliability
No preparation and analysis of
samples