Greyline Instruments non-contact flow meters

Process temperature: -20 °C - 80 °C
Process pressure: 0 psi - 10 psi
Precision: 0.25 %

... Area Velocity Flow Measurement method is the most common method of all flow measurements. The AVFM 6.1 Area Velocity Flow Meter uses a submersible ultrasonic sensor measuring ...

Process temperature: -23 °C - 60 °C
Process pressure: 0 psi - 10 psi
Precision: 2 %

Gaining flow measurement inside a pipe can sometimes be tricky. The DFM 6.1 Doppler Flow Meter works as a non-contacting, clamp-on flow meter ...

Process temperature: -20 °C - 50 °C

... velocity sensor input for non-PMD applications. Area-Velocity Measurement / Open Channel Flow Measurement with No Primary Measuring Device FlowCERT can be combined with a MicroFlow ...

Process temperature: -20 °C - 60 °C
Precision: 0.25 %
Repeatibility: 0.1 %

The OCF 6.1 is an open channel flow meter that doubles as a tank level meter, making it a perfect solution for both non-contacting flow measurement and ...

Process temperature: -40 °C - 150 °C
Process pressure: 0 psi - 10 psi
Precision: 2 %

... PDFM 5.1 Portable Doppler Flow Meter is a portable flow meter that clamps to the outside of a pipe to gain pipe flow measurement. The ultrasonic Doppler ...

Process temperature: -40 °C - 150 °C
Process pressure: 0 psi - 10 psi
Precision: 2 %

... designed Slurry Flow Meter designed for industrial and dredging flow applications. This non-contacting ultrasonic doppler flow meter ...

Volumetric flow rate: 0.1 ft³/s - 40 ft³/s
Process temperature: -40 °C - 150 °C
Precision: 1 %

... With the TTFM 6.1 Transit-Time Flow Meter, you never need to be an expert in non-contacting flow measurement to get the best results in your application. Let us help ...

Process temperature: -20 °C - 50 °C
Precision: 0.25 %
Repeatibility: 0.1 %

... differential level and volume monitoring. Each channel is user-configurable to operate independently either as an open channel flow meter, a pump control system, or as a level and volume monitoring unit ...

Process temperature: -40 °C - 150 °C
Precision: 1 %
Repeatibility: 0.25 %

Whether you need flow measurement when you didn’t have it before, or you need to prove that your existing system is performing properly, the PTFM 6.1 Portable Transit Time Flow Meter ...