Positive Displacement Flowmeters
HP-I Series High Pressure   Flowmeters
   -The patented, highly accurate Flow Technology HP-I Series positive displacement 
    flowmeter is ideal for liquid flow applications where process pressure is above 
    1,000 psig. Applications may include hydraulics, polymers, polyurethanes, plastics, 
    and   adhesives.

Positive Displacement Flowmeters
DC-E Series Economical Flowmeters
   -Economical,easy-to-use flow measurement is provided by the DC-E Series flowmeter. 
    Flow Technology has taken its patented flowmeter design and made it simpler. 
    Many customers do not need the wide array of options that the DC-I Series offers. 
    Therefore, Flow Technology has removed all but the most commonly used features 
    and streamlined   the manufacturing process to deliver an economical, industrial 
    flowmeter that is   accurate and reliable.