Products

Flowmeters

Flowmeters here cover mechanical and digital meters for fuel and chemical transfer, differential pressure and variable area meters for process lines, and ultrasonic and thermal mass instruments for cases where nothing should touch the medium.

Dwyer Instruments, Great Plains Industries, Panametrics, Newport and TTI cover the range. The medium narrows the field faster than anything else. A turbine meter suited to clean diesel will not survive slurry or high-viscosity oil, and a meter calibrated for water will read incorrectly on any fluid with a different density or viscosity unless it is compensated. Line size and the available straight pipe run upstream and downstream come next, since most inferential meters assume a developed flow profile and will read low or unstably if installed immediately after an elbow or valve. Finally decide whether you need local totalising only or a transmitted signal. Tell us the medium, line size, flow range and the output your system expects.

Price

Brands here

Dwyer Instruments76 Great Plains Industries6 GE4 Panametrics2 Newport2 TTI1 Onset1 Vitrek1

Dwyer Instruments UFB-122 Ultrasonic Flow Meter, Permanent Mount, IP65

The Dwyer Instruments UFB-122 is a permanent-mount ultrasonic flow meter for non-invasive liquid flow measurement. It uses transit-time technology, features IP65 protection, and offers 4-20 mA and pulse outputs, ideal for industrial applications.

$1,899.00

Great Plains Industries G2S20N09GMB Stainless Steel Flowmeter

The Great Plains Industries G2S20N09GMB is a high-accuracy stainless steel flowmeter designed for industrial and agricultural applications. Featuring a modular design, local display with dual totals, and long-life lithium battery power, it offers reliable performance and easy maintenance.

$988.00

Dwyer Instruments RSF115 Flowmeter, 30 SCFM Air / 5 GPM Water

The Dwyer Instruments RSF115 is a precision flowmeter with dual air/water scales, rotatable polycarbonate shield, and magnifying lens for accurate readings. Ideal for industrial flow measurement and monitoring, it handles up to 30 SCFM air or 5 GPM water.

$382.00

Dwyer Instruments DR4206 Glass Flowmeter, High Capacity Air/Water

The Dwyer Instruments DR4206 is a high-capacity glass flowmeter with a direct reading scale for air or water. Its fused ceramic scale, integral float guides, and 1.5x magnification lens ensure accurate readings in harsh industrial environments.

$377.00

Dwyer Instruments TFM-LI07 Liquid Turbine Flow Meter, 0.2-2 LPM

The Dwyer Instruments TFM-LI07 is a precision liquid turbine flow meter designed for industrial, commercial, and laboratory applications. It delivers a linear 0-5 VDC output and features a 3-1/2 digit LCD for accurate flow rate display. With a range of 0.2 to 2 LPM (3.2-32 GPH) and a 1/4″ OD connection, it’s ideal for process control and data logging.

$665.00

GE Panametrics XMT868I Ultrasonic Flowmeter for Hazardous Areas

The GE Panametrics XMT868I is a non-intrusive ultrasonic flowmeter designed for hazardous locations. It offers simple setup, wide pipe size compatibility, and reliable measurement for industrial applications.

$4,479.00

Dwyer Instruments HFS-2-02 In-Line Flow Monitor, 0.2-2 GPM, 1/2″ NPT

The Dwyer Instruments HFS-2-02 is a low-cost in-line flow monitor designed for accurate flow measurement of water and compatible fluids. Featuring a floating sharp-edged orifice disk and variable area design, it delivers ±2.5% accuracy over the center third of scale and handles viscosities up to 500 SSU. Ideal for industrial applications, it offers easy installation and reliable performance.

$436.00

Dwyer Instruments VAT-318 Air Velocity Transmitter, 0-10,000 FPM

The Dwyer Instruments VAT-318 is a high-accuracy thermal anemometer for HVAC and ventilation airflow measurement. It offers a wide 0-10,000 FPM range, ±2% accuracy, fast response, and rugged construction, ideal for demanding industrial environments.

$276.00

Dwyer Instruments SFI-300SS-2 Sight Flow Indicator, 2″ 316 SS

The Dwyer Instruments SFI-300SS-2 is a 2-inch stainless steel sight flow indicator with a double window and rotating impeller, designed for reliable flow observation in industrial piping systems. Its 316 SS body and removable windows ensure durability and easy maintenance.

$303.00

Dwyer Instruments VAT-312 Flowmeter, 250 ml/min, 1/4″ NPT

The Dwyer Instruments VAT-312 is a high-purity flowmeter constructed entirely of fluoropolymer, ideal for corrosive liquids. It features a 0-10 scale, 1/4″ female NPT connections, and a flow rate of 250 ml/min (3.91 GPH). Each unit is leak tested to 1 x 10^-7 sccs Helium for superior integrity.

$276.00

Dwyer Instruments GFM-1142 Gas Flow Meter, 0-200 SCFM, 4-20 mA Output

The Dwyer Instruments GFM-1142 gas mass flow meter offers precise measurement of gas flow from 0-200 SCFM with a 4-20 mA output and Modbus RTU communication. Its thermal dispersion technology ensures accuracy and repeatability, making it ideal for industrial applications.

$921.00

Onset HOBO T-CDI-5200-10S Flowmeter for 1″ Steel Pipes

The Onset HOBO T-CDI-5200-10S is a thermal mass flowmeter designed for compressed air systems. It accurately measures flow in 1-inch steel pipes using a heated probe method, providing reliable data for industrial monitoring.

$288.00