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

High-accuracy, multivariate flow measurement with minimal system impact

Installed in a variety of areas to provide convenient and informative display of flow rate and total from any pulse output flowmeter

Installed in a variety of areas to provide convenient and informative display of flow rate and total from any pulse output flowmeter

An extremely fast, accurate, repeatable, and customizable mass flow meter for use with corrosive gases

Control flow in both directions with the world's first bidirectional mass flow controller with low pressure drop

Control flow in both directions with the world's first bidirectional mass flow controller for corrosive gases

Control responsively and stably with the fastest mass flow controller in the world for corrosive gases

Calibrate high-pressure gases on the go with the fastest flow verifier in the world

Calibrate low-pressure gases on the go with the fastest flow verifier in the world

Non-invasive pipe flow measurement, compact and lightweight design, 4 - 20 mA and pulse output capabilities and easy operation

Weatherproof and subermersible, multiple wetted material choices, available in brass or 316 SS body

PPS body, 0 - 5 VDC output, 3-1/2 digit LCD informs the user of the actual flow rate

Rugged 316SS body, high repeatability & microturbine design, 0 - 5 VDC and pulse outputs

3-1/2 digit LCD informs the user of the actual flow rate, 316SS Body, 0 - 5 VDC output

PPS body, turbine wheel and electro-optical detection, 0 - 5 VDC output signal, pulse outputs

PPS body, 0 - 5 VDC output, 3-1/2 digit LCD, turbine wheel and electro-optical detection

Flow ranges up to 1000 L/min and offered in aluminum or 316 SS in 1/4 in, 3/8 in, 1/2 in and 3/4 in sizes

Cost effective clamp-on flow meter can either be used as a stand alone meter or as an integral part of a control loop

Portable ultrasonic flow meter, transit time measurement technique, 0.1 m/s to 20 m/s flow velocity range

Non-invasive clamp-on ultrasonic sensor for dry servicing, transit time measurement technique, optional data logger

Battery operated flow totalizer is compatible w/ the Signet 515 & 525 flow sensors, & will provide years of dependable operation

Flow sensor has a process-ready open collector signal w/ a wide dynamic flow range of 0.1 to 6 m/s (0.3 to 20 ft/s)

Flow sensor contains a free-running rotor that is driven by the fluid flow

Sensor offers two flow ranges starting at 0.11 or 1.13 lpm, for clean process liquids, regardless of fluid color or opacity

Flow meter for small applications, provides accurate readings in two flow ranges; 0.3 to 3.8 lpm & 3 to 38 lpm

Metal magmeter installs into standard ISO 7-R 1¼ or ISO 7-R 1½ pipe outlets, & is adjustable to fit pipes from DN50 to DN2550

Insertion-style magnetic flow sensor that features no moving parts, optional display

Economical flow indication, multiple sensing point measurement & built in averaging capability

Offers a sanitary all in one design where the clamp connection is one piece with the sensing element

Removes air or gas present in product streams, located after the pumping device in a positive pressure line

Life sciences, 316 stainless steel construction (including rotor), two piece design allows for easy access to internals for inspection

Portable high-performance data logging capability that is capable of 20 hours of continuous operation

Stainless steel high performance paddle wheel flow sensor

Flow meter w/ low flow capabilities down to 0.1 m/s (0.3 ft/s), digital (S3L) & 4 to 20 mA outputs (multi-function)

Combines stainless steel construction with insertion paddlewheel technology

Hot-stamped scales and multi-angle views of flow backed by over 60 years of experience in acrylic instrument machining

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