







Panda’s Portable Ultrasonic Flowmeter Series enables accurate, non-invasive liquid flow measurement without pipe cutting or process interruption.
Both models use transit-time ultrasonic technology and clamp-on sensors, making them ideal for temporary measurements, maintenance checks, and energy audits.
Both models feature built-in rechargeable batteries, allowing engineers to take the device directly to site and perform measurements anywhere, even in locations without a power supply.
Handheld Ultrasonic Flowmeter:
Lightweight and compact, designed for maintenance spot checks and temporary testing.Portable Ultrasonic Flowmeter:
Rugged case design, ideal for extended field surveys; features built-in printer for on-site report output.

Municipal water supply and distribution

HVAC energy audits (chilled & hot water)

Industrial process liquids, oil & chemicals

Agricultural irrigation monitoring

Energy consumption verification and inspection projects
|
Feature |
Handheld Model |
Portable Case Model |
|
Size & Portability |
Compact handheld, lightweight |
Carrying case, larger screen |
|
Printer |
No |
Yes – integrated thermal printer for instant reports |
|
Battery |
Rechargeable, portable use |
Extended capacity, portable use |
|
Outputs |
RS232 |
4–20mA, pulse, RS485 |
|
Item |
Parameter |
|
Medium |
Clean or slightly turbid liquids |
|
Accuracy |
±1.0% of reading |
|
Operating Temp (Transmitter) |
-20℃ ~ +60℃ |
|
Sensor Temp |
-20℃ ~ +160℃ |
|
Power Supply |
Built-in rechargeable battery |
|
Installation |
Clamp-on / strap-on |