Clamp on Type Ultrasonic Flow Meter

  • Ultrasonic flow meter works on the Transit Time or Time of Flight principle.
  • The Flow meter unit utilizes two transducers that functions as both Ultrasonic transmitter and receiver.
  • The transducers are clamped on to the outside surface of the closed pipes.
  • The transit time flow meter measures the time it takes for an ultrasonic signal transmitted from one transducer to cross the pipe and be received by second transducer.
  • The flow is then measured by comparing the upstream and downstream time of Ultrasonic signal.

Additional Information:

Brand manas microsystems
Model Name/Number PS3030 W
Display 2 x 20 English letters with backlight
Applicable Media Clear Water
Accuracy +-2%
Ingress Protection IP 65
Output 4 to 20 mA
Power Supply 85 V AC to 265 V AC at 50 Hz.
Mounting Wall Mounted
Housing Material Aluminum
Pipe Material Carbon Steel
Communication RS485 interface support MODBUS

Transmitter Specification-

        Wall Mounting – (PS3030W)

  • The system’s proprietary signal quality monitoring and self-adapting technologies enable PS3030W to automatically adjust to various pipe materials.
  • The PS3030W have been carefully built with self-explanatory user interfaces and quick and easy operation. The installation is easy thanks to the clamp-on fixture’s specific nature, which requires no special skills or equipment.


  1. Budget-friendly and adaptable.
  2. No need to cut the pipe or stop water, easy installation.
  3. Highly accurate and reliable.
  4. There are no moving parts, no pressure drops, and no maintenance requirements.