GNT-200 Series   GNT-200 Design   Turbine Housing   Stainless Steel Fitting Size Option 1 2 inch Fitting Type Option 1 MNPT Flow Range GPM 33-330 GPM LPM 124.9-1249 LPM Accuracy   +-0.5% of reading Repeatability   +-.1% Operating Temperature Range Fahrenheit -100 to 225ºF Celsius -74 to 107ºC Typical K Factor   181 Wetted Components Housing 316 SS Sleeve Bearings Tungsten Carbide Shaft Tungsten Carbide Rotor CD4MCu Rotor Supports 316 SS Frequency Range   100-1000 Hz @ 33-330 GPM Maximum Internal Fluid Pressure PSIG 5000 PSIG