Sight Flow Indicator/Totalizer offers clear view of rotor.
November 19, 2002 -
Constructed of clear Polysulfone, Series SFI-800 rotor-style flow indicator enables 360° viewing of rotor and is mountable in any orientation. Unit has pressure rating of 150 psi and temperature rating of 212°F. Optional A-711 output sensor has Vdc output, with pulsing for flow totalization and proportional frequency change for flow rate. Unit is constructed of FDA-approved wetted materials and rotor contains no magnets with which to attract ferrous materials.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Dwyer Instruments, Inc.
Hwy. 212 at 12
Michigan City, IN, 46361
USA
Low Cost Sight Flow Indicator/Totalizer Easier to See and Install
The Series SFI-800 Sight Flow Indicator from Dwyer Instruments, Inc. is a low cost, durable rotor style flow indicator with optional output sensor. Construction of clear Polysulfone enables 360° viewing of the rotor and is mountable in any orientation.
The SFI-800 has an excellent pressure rating of 150 psi (10.34 bar), temperature rating 212°F (100°C) and chemical compatibility. The optional A-711 output sensor has a VDC output with pulsing for flow totalization and a proportional frequency change for flow rate. Priced from $32.00 for indicator only and $70.00 for output models, units are constructed of all FDA approved wetted materials and there are no magnets in the rotor to attract ferrous materials.
For added versatility there are two output choices of 5 VDC or a VDC equal to the input power supplied. The output is compatible with digital rate meters/totalizers and other electronic systems.
The SFI-800 is compact, panel mountable and the A-711 output sensor package could be ordered factory assembled or can be easily installed on an existing unit in the field.
Dwyer Instruments, Inc. produces a broad range of measuring and control instruments for pressure, temperature, level and flow applications. For complete information, contact Dwyer Instruments, Inc., P.O. Box 373, Michigan City, Ind., 46361. Phone: (219) 879-8000; Fax: (219) 872-9057. Internet address: dwyer-inst.com; E-mail: lit@dwyer-inst.com.
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