ULTRASONIC FLOW METER
Toshniwal portable Transit Time flowmeters measure liquid flowrate by calculating the spreading time of ultrasonic wave downstream and upstream of liquid in pipe. This is done by using clamp-on sensors which non-intrusively generate and receive ultrasonic waves.
The flow meter is most suited to measure homogeneous fluids with very low percentage of suspended solids and gas bubbles.
Non-intrusive means of flow measurement.
Flow in pipe need not be stopped to measure flow rate as these are clamp-on sensors
0.5% linearity and 0.2% Repeatability
Battery supply lasts 8 hours in continuous function
Analog (4-20mA), Pulses (Relays), Frequence (OCT) and RS232 Outputs available
Majorly used for internal maintenance audits of existing flow meters as a reference.
This flow meter can be used over a very large flow range (DN20 to DN6000) owing to its clamp-on method of measuring.
Water treatment facilities, Slurry and waste water pipes
Used for challenging liquid flow measurements like acids and alkalis