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Application notes
Moisture, volatile matter, ash and fixed carbon can be analysed with prepASH219/229 following the AS
ASTM D7582 proximate analysis with prepASH

Full control and documentation
Devices of the prepASH Series 340 do not need a PC to operate. During all program steps they permanently record the weight loss of every single sample to show it graphically on a colour touchscreen display. Furthermore, it is possible to embed all models via Ethernet interface into a network and monitor them by the prepDATA software on a PC. All measuring data are saved in the device and the software can
	copy them on a memory stick or any PC which
is part of the network. 
		Saving
time
	 
		Once the samples are weighed in, the device
is able to perform its task autonomously. No more additional weighing,
pre-incinerating, feeding and extraction of samples by hand delays the
evaluation. The final result is at disposal in up to 80% less time! 
		
	 
		Content
of this Applicaton:
	 
		1. prepASH as a solution for the ash,
moisture and volatile content determination
	 
		2. General information on chemical
properties of coal
	 
		3. ASTM D 7582 Standard Test Methods for
Proximate Analysis
	 
		4. ASTM D7582 proximate analysis with
prepASH (Practice) 
		Please download the technical note for more
details.
	 
		 
	 
		For more information on Precisa prepASH,
please visit Precisa Gravimetrics AG website
	


	
	

	







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