Cold water meter - commercial

Specifications

The T3000 is a high velocity Class II Turbine Meter exceeding AWWA Standard C-701.  The Elster AMCO Water family of top-performing T3000 meters includes sizes 1 1/2" to 8" in waterworks and NSF-61 certified low-lead bronze in sizes 1 ? to 8.  These meters can be fitted with a variety of registers and pulse outputs appropriate to applications for direct read, batch control and rate of flow into plant maintenance and process control. 

Combining high accuracy T3000 Turbine Meter measurement with a C700 Positive Displacement Meter in one assembly, the C3000 exceeds the performance required in AWWA Standard C-702.   For selection of the appropriate chamber for measurement, the assembly includes a differential pressure valve downstream of the turbine measuring chamber that remains closed during low flows, causing all flow to be measured by the Positive Displacement chamber.  When flows exceed about 1/2 the rated capacity of the PD meter, the valve opens, allowing the Turbine measuring element to capture high flows. Compound Meters are available in sizes 2" to 8".

The H4000, sizes 1?'' through 12'', is an inferential cold-water meter with a rotor that measures accurately in either direction, driving the rotor in direct proportion to the velocity of the water passing through the meter.

The H4000 is recommended for industrial monitory of high flows of cold water (less than 120