The following are the five main series of products offered by Philemon:

–Ultrasonic series (Ultrasonic flow meter, Open channel flow meter series, ultrasonic level flow meter, radar level flow meter)
–Electromagnetic flow meter series (flange type, insert type, high pressure type, diving type, sanitation type)
–Vortex flow meter series (insert type, temperature and pressure integration)
–Turbine flow meter series
–Metal tube rotameter

Instrumentum group is proud to represent high quality products manufactured by Philemon in the areas of level and flow measurements.

Handheld Ultrasonic Flow Meters By Philemon

The ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit. The transducers are a non-contacting, clamp-on type, which will provide benefits of non- fouling operation and easy installation.


0.5% of linearity
0.2% of repeatability
4 flow totalizers
Patent balanced lower-voltage multi-pulse ultrasonic igniting
built-in date totalizers
built-in data-logger
Work properly near transverters
0.5 second totalizing period
100 Pico-second resolution of time measuremen