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Ashscan Duo with integrated MoistScan® Moisture Analyser

The Ashscan Duo has been designed to be simple to install and affordable. It has the ability to be more accurate than conventional labour intensive techniques but also provide real-time information. Ash and Moisture results are continually updated to enable control room operators to make the necessary adjustments that will optimise their process. High Performance Ash & Moisture Analyser designed for the toughest conditions.


Bed depths <400mm    |    Instantaneous results    |     Ease of installation





                   
  FEATURE
Rapid real-time results
No traditional sampling required
No preparation and analysis of samples
Simple industry standard interfacing
Single enclosed design for accurate Ash and Moisture monitoring
Patented integrated microwave MoistScan® moisture analysis system
   
  OPERATIONAL    
Conveyor Speed                     No Limit
Material top size                     Up to 400mm, typically
Bed depth range                     20 - 400mm depending on material
Range                                   Moisture: 0 - 50% / Ash: Unlimited
Measurement                         Instantaneous, user selectable readout time
Instrument Precision                Ash in typical raw coal typically +/-0.9%
                                             Ash in typical washed coal typically +/- 0.6%
                                             Moisture: Typically 0.3% at 1 std dev
       
  ELECTRICAL REQUIREMENTS    
At Electronics Control Cabinet   240 or 110 volt, single phase, 2 amp supply
       
  ENVIRONMENTAL REQUIREMENTS    
Operating Temperatures           0 - 45°C, with protection from direct sun and rain
Humidity                                0 - 95%, relative humidity (non condensing)
      Note: All units are protected against dust and moisture to IP 65 rating.
       
  RADIATION LEVELS    
100uSv/hr                              Maximum radiation dose rate at all points except in direct beam
       
  OUPUTS FROM THE ASHSCAN DUO    
Instantaneous Moisture and Ash Isolated 4 - 20mA current loops indicating the rolling average of moisture and ash content over any accumulated time period.
System running                       Relay closure indicating that no alarm conditions exist.

Contact us should you have any questions or require further information.


 
 

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