ND200-2 sample concentrator is with microprocessor controlled and PID fuzzy controlled technique. Instead of traditional water bath device,the heat-conducting medium is high purity aluminum. The Test tubes are held in a block ,and blowing a large number of samples at one time.Can used in residue analysis, commodity inspection, food, environment, pharmacy and biological product and other industries.
ND200-1 sample concentrator is with microprocessor controlled and PID fuzzy controlled technique. Instead of traditional water bath device,the heat-conducting medium is high purity aluminum. The Test tubes are held in a block ,and blowing a large number of samples at one time.Can used in residue analysis, commodity inspection, food, environment, pharmacy and biological product and other industries.