Portable Flow Measurement Products & Controllers for Mass, Area, Velocity

Flow range up to 1000 L/min, pressures up to 500 PSI, NIST traceable

Portable and non-invasive, capable of 20 hours continuous operation with built-in, rechargeable battery

Control liquid flows down to 0.1 CCM with the fastest control response time available in a liquid flow controller (100 ms)

Monitor liquid flows down to 0.01 ccm with the fastest meter response time available in a liquid flow meter (20 ms)

Easy upgrade for aging or underperforming thermal flow controllers

Modular, compact design, thermal measuring principle and hot film sensor element

Cost effective air flow station for ducts up to 60 in

Direct reading, precision machined acrylic flow meter used to indicate air or water flow suitable for both gas and liquid applications

Corrosion resistant PPS body, accurate measurement of flow rates with zero drift, 0 - 5 VDC output, no required maintenance

For air, water or caustic fluids, with ± 2% FS, unrestricted mounting, and high temperature and pressure options

Monitor water flow rates from 0.25 GPM - 40 GPM and air rates from 1 SCFM - 100 SCFM with this ultra-pure laboratory grade...

Responsive gas flow control with minimal system impact, pressure drops as low as 4 mbar

Economical, accurate, 316 stainless steel construction (including rotor), two piece design allows for easy access to internals for...

Stainless steel housing, compact design fits challenging applications, standard backlit graphic display, ± 0.20% accuracy

Calibrate on the go with the fastest flow verifier in the world

For high pressure applications, handles ranges between 30 PSIA and 320 PSIA (1.03 to 22 bar)

Rapidly calibrates every low-volume particulate air sampler, all-weather accuracy & durability ensure consistent readings in any...

Secondary calibration standards that can go anywhere to verify the operation of flow equipment

Recommended for Greyline Open Channel Flow Meters

Clamp-on ultrasonic flowmeter that measures volumetric flow rate

Designed for scalable mass flow control in bioreactors and fermenters

Measure flow through partially filled pipes, channels, canals and turnouts without a flume or weir

Dedicated wall-mounted device that is for use with Pulsar's FlowPulse flow sensor, in fixed or permanent installations

Series of self-contained non-contacting level measurement transducers which make use of Profibus PA communication protocols

Recommended for clean fluids

Insertion magmeter is the accurate, low cost alternative to full-bore magnetic flow meters

Flow control from the outside of metal or plastic pipes

Portable non-contacting flow measurement of clean, non-aerated liquids

Monitor flow through open channels, partially full sewer pipes & surcharged pipes without a flume or weir

Non-contact ultrasonic monitor used to measure & control liquid level or to monitor & totalize open channel flow through any flume...

Continuously monitor, display, totalize and data log flow through any flume or weir

Enables users to have a choice of 2 open channel flow systems, both MCERTS Class 1 approval

Easy operation and data logging option, sturdy IP65 rating, 4 - 20 mA and pulse output capabilities

Radially-installed dismountable meters for measuring the rate of flow in industrial pipework applications, multiple scale ranges

Batch or cumulative totals, easy-to-read LCD display, ± 5% accuracy

All in one clamp-on unit, easy to read text with backlight, volume pulse and 4 - 20 mA flow rate output

A unique twin-transducer design which provides the highest accuracy, non-contacting, ultrasonic flow measurement system available in...

Fit easily between two existing flanges while retaining the same accuracies and flowrates of a flanged turbine flowmeter,...

Constructed of 300 series stainless steel material and electo-polished to eliminate any cracks or crevices, horizontal and vertical...

Designed to measure flowrates as low as .002 GPM, AC sinewave signal output, low cost maintenance

Measure volume using a precision-crafted, hydraulically-balanced rotor in the flow stream, performs well in high pressure applications

Ideal for spot measurements of air velocity, humidity and temperature

Cost-effective, high-precision and stable transmitter for measuring air velocity and temperature

Doppler flow meter for troubleshooting, balancing & checking performance of permanent flow meters, recommended for difficult liquids

Recommended for clean fluids like water, glycol, oil and most chemicals

Accurate non-contacting ultrasonic sensor measures flow from outside a pipe, built-in data logger

Measures flow rate of clean, non-aerated liquids like water, chemicals, and oils in full pipes