SY-14 Portable Prover

The SY-14 portable prover for recalibration of turbine flowmeters consists of a transfer standard turbine flowmeter traceable to NIST, a flowmeter run, and electronics that are mounted on a hand truck. The electronics provide instantaneous indication of the flowrate, flowing temperature, total indication, and accumulative total. Available in flowmeter sizes ¼ in.-2 in., the prover is suitable for in-plant or bulk transport applications.

The prover verifies the accuracy of flowmetering systems for both bulk transport applications and plant/lab installations. Portable provers can be designed and manufactured for a variety of liquid applications, including cryogenic, petroleum products, or any clean low viscosity liquid. The prover is suitable for customer's with multiple meters and provides an economical means for flowmeter recalibration.

The system supports a flow range up to 225 gal per minute and is pressure rated to 300 psig. The prover is available with temperature compensation, pressure compensation, and printer results capability. All setup of the computer is performed through the front panel in a special operator mode password access.

Hoffer Flow Controls, Inc., P.O. Box 2145, 107 Kitty Hawk Lane, Elizabeth City, NC 27906-2145. Tel: 800-628-45884 or 252-33-1997.