F7 Flow Watch
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Name：Integrated external clamp ultrasonic flowmeter
Model：F7
General Introduction：
It is an integrated type transfer time ultrasonic flow meter with the clamp on type transducers. It is compact and very easy to install, making it suitable for flow process monitoring application involving various small pipe size. It is also another good choice for the devices process equipment liquid monitoring.
● Does not require the measured liquid to be conductive.
● Installation does not necessitate pipe cutting or process shutdowns, allowing operation to continue uninterrupted. There are no moving parts and no pressure loss.
● Installation could be performed without specialized training, just by an instructional video or step by step diagram.
● The enclosure is made of PP and fiberglass, ensuring durability in acidic or alkaline environment.
OEM
| Enclosure material | PP and F | |||||
|
Mounting screw |
SS304 | |||||
| Enclosure protection class | IP54 | |||||
| Vibration resistance | 10 to 55 Hz, double amplitude 1.5 mm, 2 hours in each XYZ axis | |||||
| Impact resistant | 100 m/s2 16 ms pulse, 1000 times each for X, Y and Z axis | |||||
| Models | DN10、DN15、DN20、DN25、DN32、DN40 | |||||
| Flow range | DN10 | DN15 | DN20 | DN25 | DN32 | DN40 |
| 2 - 30 LPM | 5 - 60 LPM | 10 - 100 LPM | 10 - 150 LPM | 20 - 260 LPM | 20 - 400 LPM | |
| Pipe material | Metal /PVC, PP, PE or PVDF rigid plastic pipe (Common examples, if not listed, please contact the factory for confirmation) | |||||
| Medium | Water, Alcohol, Liquid gasoline, Chemical solvent and other fixed composition liquid other liquid (Single liquid medium without solid particles or impurities) /Common examples, if not listed, please contact the factory for confirmation | |||||
| Medium temperature | Standard :-10℃ - 65℃ Middle temperature transducers: -10℃ - 105℃ |
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| Accuracy | < 2% FS. | |||||
| Response time | 0.5s – 3s | |||||
| Power supply | 20～28VDC/≥1A | |||||
| Electric power | 1W | |||||
| Power and I/O connection | M12-A type aviation plug (Five-cores) | |||||
| Output | 4-20mA | |||||
| Communication | RS485 Modbus | |||||
| Display | 1.5’ OLed display | |||||
| Keyboard | 2 touch buttons | |||||
| Environment temperature | -10℃ - 60℃ (No freezing) | |||||