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Encased Glass Tube Rotameters (Aluminum, Brass, 316 SS, PTFE-PFA)
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Low Flow (P / T) Dakota Instruments' Encased Glass Flow Meters exemplify traditional variable area precision glass technology of classical rotameters. Rib-guided or fluted glass flow tubes are available for low, medium, and high flow capacities. Shipped completely assembled, rugged frames are 316 stainless steel, brass, aluminum, or PFA coated. A thick protective front shield and back plate, and optional built-in control valve for most models allow a wide range of applications. Units are particularly suitable for indicating and controlling gases in manufacturing processes, metering carrier gases, and liquid and gas measurement in level indicating, laboratories, and pilot plants.
- Economical encased glass tube rotameters for reliable low, medium, and high flow capacities
- Rib-guided or fluted glass tubes facilitate stable, accurate readings
- OPTIGRAD™ scales minimize parallax and eye fatigue
- Magnifier lens in front shield enhances reading resolution
- Rigid construction
- Optional built-in Utility or high resolution Precision needle valve
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150mm Stainless Steel Flow Meter with High Precision Valve (MFV)
Designed for low flow rates, these 150mm Single Tube Brass Flow Meters are precision instruments embodying the inherent simplicity, versatility and economy of the classical variable area meter. They are particularly suitable for metering carrier gases in chromatography, in manufacturing processes, liquid and gas measurements in laboratories, pilot plants, flow and level indicating and controlling gases. This rotameter comes with a High Precision MFV Metering Valve. MFV Valves are ideal for adjusting flow rates whenever high sensitivity control and resolution are desirable, particularly in conjunction with metering tubes of very low flow rates. -
150mm Brass Flow Meter with MFV Valve
Designed for low flow rates, these 150mm Single Tube Brass Flow Meters are precision instruments embodying the inherent simplicity, versatility and economy of the classical variable area meter. They are particularly suitable for metering carrier gases in chromatography, in manufacturing processes, liquid and gas measurements in laboratories, pilot plants, flow and level indicating and controlling gases. This rotameter comes with a High Precision MFV Metering Valve. MFV Valves are ideal for adjusting flow rates whenever high sensitivity control and resolution are desirable, particularly in conjunction with metering tubes of very low flow rates.