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PTFM 1.0 Portable Transit Time Flow Meter
QUICK BENCH TEST
In the PTFM Setup menu set parameters to perform a bench test:
- Set Fluid = Water
- Set Temperature = 20°C
- Set Pipe OD = 0.15 inch
- Set Pipe Wall = 0.06 inch
- Set Pipe material = ABS
- Set Lining = None
- Set Crossings = 4
- Press to view Signal Strength at bottom of menu.
- Press twice to exit Setup and return to main display.
From main display press to view Status menu. Apply coupling compound to the face of sensors and
press together as indicated in the illustration below.
The Status menu should indicate a high Signal Strength (75-100%).
COUPLING
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