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OMEGA™ FTB700 Series turbine flow meter has an unique system
precisely-machined helical rotors
and high-quality jewel bearings.
The rotor is the only moving part.
Small magnets on the rotor hub are
electronically detected by a solid-state
Hall-effect sensor outside the wetted
area. The turbine rotor uses journaltype
sapphire and ruby bearings for
minimum friction and maximum life.
These bearings are ideal for long life
in water and water-based fluids, and
give exceptional low-flow
characteristics. The entire rotor
assembly (rotor, hubs, bearings, rotor
strut) can be removed from the meter
as a single unit without removing the
meter from the pipe.
SPECIFICATIONS Maximum Working Pressure: 150 psi PVC, 200 psi carbon steel Maximum Temperature: Carbon Steel: 93°C (200°F) PVC: 49°C (120°F) Accuracy: ±1% FS Signal: Squarewave pulse Power: 6 to 24 VdcB
Materials Meter Body: PVC or carbon steel Flanges: Van Stone w/steel backing flange for PVC bodies, 150# ANSI for carbon steel bodies Turbine Rotor: PVDF Rotor Shafts: Zirconia ceramic Bearings: Sapphire journal, ruby ball
FTB700-D (Optional Display) Power: 11 to 24 Vdc, 20 mA max Rate: 8-digit autorange Total: 8-digit, selectable decimal Memory: Non-volatile (no battery needed) Pulse Output: 0.1 sec, open collector Analogue Option 4 to 20 mA, user-programmable
FTB700-T (Optional Blind Transmitter)
Output: 4 to 20 mA Loop Power: 12 to 26 Vdc (isolated) Accuracy: ±1% Response Time: 3 sec, 95% FS
† All amounts shown in EUR, GBP, or USD Note: Comes complete with operator’s manual. Ordering Example: (1) FTB720 PVC turbine flow meter, 9-680 lpm range, £690.00