Product News: Test & Measuring Instruments
Drawdown Columns check flow rate of metering pumps.
Press Release Summary:
March 6, 2003 - Calibration Columns measure drawdown rate on suction side while leaving discharge undisturbed in normal steady state operation condition. Products can also be used to determine if check valves are worn or dirty. Available in capacities from 100-4,000 ml, products are suited for use with pump capacities up to 120 gph. Constructed of PVC, units have slip-on top caps for filling and cleaning. Internal calibration scales are protected by Mylar lamination.
Original Press Release
New Calibration Columns From Neptune Offer Easy, Accurate Check of Pump Flow Rate
Press release date: March 1, 2003