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Sponsler Precision Turbine Flow Meters
Suitable for Liquid or Gas Measurement

Materials of Construction

Materials: 304 or 316 Stainless Steel

304 or 316 Stainless Steel, 17-4pH Stainless Steel, Nickel

Design Features

  • High Resolution
  • Simple Installation
  • Compact Design
  • Low Pressure Drop
  • Variety of End Fittings
  • Wide Flow Range
  • Low Maintenance Cost
  • Available with a wide variety of outputs (Transmitters, IT400, T675)


Type Precision Series Wafer Series Sanitary Series Low-Flo Series
Sizes 1/4" to 12" 1/2" to 4" 1/2" to 4"* 0.020" to 0.175" orifice
End Fittings AN Flare, NPT, Flanged Wafer, mounts between two existing flanges Tri-clamp AN Flare, NPT, Flanged
Flow Rates 0.5 to 12,000gpm,  
0.35 to 12,000 ACFM
2.5 to 1,250gpm 0.25 to 650gpm 0.002 to 3gpm
Temperatures -430° to 450° F;
+1000°F optional
(-256.7°C to 232.2°C; 537.8°C optional)

-430° to 450° F;
+1000°F optional
(-256.7°C to 232.2°C; 537.8°C optional)

-100° to 450° F;       (-73.3°C to 232.2°C; 537.8°C)

-430° to 450° F;
+1000°F optional
(-256.7°C to 232.2°C; 537.8°C optional)


+/-0.5% linear,
(capable of +/-0.25%
or +/-0.15%)

+/-1.0% Linear +/-0.5% Linear See repeatability
Repeatability +/-0.02% +/-0.1% +/-0.1% +/-0.25%

*3A approved 1/2" through 4"


Product Overview
Turbine Meters
Cryogenic Services

Contact us for more information.

The Sponsler Turbine meter is provided with a pick-up coil which provides an AC Sine-wave output. This signal can be converted easily to a pulse, voltage or 4-20mA output utilizing one of our transmitters. If a local display is required, the IT400 offers a rate, total and non-resettable totalizer. It is also standard with a pulse output and a 4-20mA output to communicate with an external device.. The T675 was designed around cryogenic transport requirements and is loaded with the corresponding tables to serve this industry.

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