The Transit Time Flow Meter of TTFM100 NEW GENERATION (NG) series measures flow rate by calculating the spreading time of an ultrasonic wave in a liquid, going upstream and downstream into a pipe.
This flow meter is mostly used to measure the flow rate of homogeneous fluids, also with a quite high percentage of suspended solids.
The measuring system is composed of a couple of ultrasonic transducers acoustically coupled to the external pipe’s wall (it is also possible to use transducers in direct contact with fluid to be measured – called wetted sensors) and a HOST unit elaborating the signal that are sent and received from the transducers.
The HOST unit has a DSP microprocessor, it gives signals for interfacing with the process or the control systems.
Note : Download the catalogue for details on the individual models
Preferred Applications: Solids, Liquids and Slurries
Measuring Range: up to pipe line size of 6000mm
Process Temperatures: -40°to +160°C
Process Pressure: -0.2 – 20 bar
Signal Output: 4-wire with 4 – 20 mA
Supply Voltage: 110 VAC/ 230 VAC
Power Consumption: Max 6 W @ 24 VDC