Instruments for Measurements and Controls

PTFE In Line Flow Meter with Valve, FEP Flow Tube & PTFE/PCTFE Wetted Parts

Made entirely of PTFE, FEP and PCTFE, the In-Line PTFE Flow Meter is excellent for high-purity applications or use with corrosive liquids. These meters feature chemically inert wetted components and a removable protective shield. Each meter is individually leak tested. Supplied with a standard valve to monitor and control flow.

Stepping Motor Valve

Stepping Motor Valves (SMV) are designed for high flow regulation of liquids or gases. This line of electronic two-way metering valves has high precision linear stepping motors that drive the valve spindle.

Unlike solenoid operated valves, these Stepping Motor Valves stay cool during operation so there are no control operating problems due to coils heating up. In addition, these valves have extremely fine resolution with standard 0.0005"/step (optional 0.000125"/step available), as well as very low differential pressures and high operating pressures.

GM1 Series - Nitrogen Mass Flow Meter - Aluminum, Low Flow, With or Without LCD Readout, 1/4 Inch Compression Fittings, 0-5VDC Analog Output

Dakota's Mass Flow Meters are compact and easy to read. Used in laboratory and industrial settings to measure and read the flow rates of gases. The rugged designed coupled with instrumentation grade accuracy provides versatile and economical means of flow measurement. Aluminum models with readout options of either engineering units (standard) or 0 to 100 percent displays are available.

The mechanical layout of the design includes an LCD readout built into the top of the transducer. This readout module is tiltable over 90 degrees to provide optimal reading comfort. It is connected to the transducer by a standard modular plug, and is also readily removable for remote reading installations.

Air Flow Meter - Acrylic, Brass Fittings

Available for multiple flow rates, this Acrylic Flow meter has a Dual Direct Reading Scale with yellow backing for easy viewing of Air flow values. Viton Seals, 1/8" FNPT and Brass End fittings are standard. The float material varies based on the metering range (316 SS, Carboloy, Glass).

Industrial Stainless Steel In-Line Flow Meter, NPT Connector, No Valve (M Meter)

Heavy-duty flow meters are fully enclosed in a brushed stainless steel case.  Ideal for industrial applications with flow rates of up to 116 GPM / 440 L/min and 250 SCFM / 7080 L/min.  Used for flow measurements of liquids (water) and gases (air.)  Meters are graduated for direct reading of water and air.  Wetted parts include borosilicate glass flow tubes, Viton™ O-rings and 316 Stainless Steel fittings, guide rods and float stops.  These flow meters come with FNPT end fittings.

GC5 Series - Air Mass Flow Controller - Stainless Steel, High Flow, With or Without LCD Readout, 3/8 Inch Compression Fittings, 0-5VDC Analog Input/Output

Dakota's Mass Flow Controllers are compact, self contained and easy to read. The rugged design and instrumentation grade accuracy provide versatile and economical means of flow control ideal in laboratory and industrial settings. The built-in electromagnetic valve allows the flow to be set to any desired flow rate within range of a particular model. Set points may be controlled either locally or remotely.

Available in flow ranges from 10 mL/min to 1000L/min relative to Nitrogen. Accuracy +/-1% full scale for models up to 100 Liters per minute.