• Rugged & Cost-Effective: The sturdy construction of this turbine flow meter means high performance and longer service life at an affordable price.
  • Industry Standard: The TRG Series flow meter comes with a standard NPT end connection for universal applications. Versatile This meter is capable of measuring flow in line sizes from 1/2” to 2”.
  • Electronic Integration: This meter can provide displayed flow rate, totalization, current or voltage outputs through a variety of compatible electronics.
  • Simplified Maintenance: The TRG Series was designed with only one moving part for easy cleaning and maintenance.
  • Explosion Proof (EX) Options Available
Technical Specifications
Measuring Accuracy:

± 1.0% of reading or better


± 0.1%

Flow Measuring Ranges:

 .08 to .4 GPM
 .13 to 1.06 GPM
.3 to 3 GPM
.9 to 9 GPM
1.6 to 16 GPM
3.2 to 32 GPM
5.3 to 53 GPM
13 to 200 GPM

Turn Down Ratio:


Maximum Operating Pressure:

Working pressure up to 5,000 psi

Operating Temperature RANGE:

Fluid temperature of -150° to 450°F

Standard Calibration Media:

Tap water @ 70°F 

End Connections:


Materials of Construction:

Body:  316L Stainless Steel
Rotor Support:  303 Stainless Steel
Rotor Shaft:  Tungsten Carbide
Impeller:  420 Stainless Steel