The Dwyer Series DTFF Fixed-Orifice Flowmeter for Low Flow Rates measures water, oil, or airflow rates with great accuracy at a competitive price. Rugged stainless steel construction ensures great compatibility and is an excellent choice for high line pressure applications, with a maximum pressure of 3000 psig (200 bar). This is all without sacrificing the sensitivity required for low flow measurements. Available in a wide range of flow rates for each calibration, with stainless steel construction as standard. Comes pre-calibrated for horizontal in-line mounting.
Service:Compatible gases & liquids & oils.Wetted Materials:> Body: 316 SS; Spring: 302SS; Range spring: 302 SS; Magnet: PTFE-coated;Orifice piston: Acetal;Diaphragm: Fluoroelastomer.
Temperature Limit : -22 to 200°F (30 to 93°C).
Pressure Limit : 3000 psig (200 bar).
Accuracy : Liquid/oil calibration: ±2% FS; Air calibration: ±5% FS.
Repeatability : ±1% FS.
Size : Diameter dial face 2.5″ (63.5 mm).
Process Connections : 1/4″ female NPT.
Weight : 4 lb (1.81 kg).