FT2 Turbine Flow Meter: Hall-Effect Detection
This multi-range radial flow turbine flow meter, the FT2 hall-effect turbine flow meter uses a low inertia turbine supported on robust sapphire bearings, in a chemically resistant housing. Nine flow ranges (0.05 to 160 litres per minute), a choice of “plug in” fittings and individual traceable calibration make this meter one of the most flexible available. This Turbine flow meter uses Hall Effect sensing so that opaque fluids may still be metered. For OEM applications the fittings can be tailored to suit the installation and speed up production. Custom leads or connectors are also available for quantity orders.
FT2 turbine flow meter with various PVC fittings
FT2 Turbine Flow Meter: Hall-Effect Detection
At the heart of the FT2 hall effect turbine flow meter is a precision turbine that rotates freely on robust sapphire bearings. This rotation is detected by a Hall Effect detector. The resulting output is a NPN pulse that is readily interfaced with most electronic display or recording devices. This combination of materials and technology ensures a long life product with reliable operation throughout. Because this hall effect turbine flowmeter is so versatile with respect to flow range and fittings every combination of range and fitting is not available. The chart below shows the maximum standard flow rate/fitting we would recommend to attain our performance figures. Alternatives are possible but there would be degradation in the turbine flow meter’s performance.
- Hall effect turbine flow meter
- Economical
- PPS body
- ± 0.75% reading *
- 1-2% FSD
- Sapphire bearings
- Hall-Effect sensing
- 9 Flow ranges
- Pulse output
- 15 Bar rating
- IP65
- Viton® seal as standard
- Choice of fittings
- 0.1% Repeatability
- 5 to 24 V dc
- -15°C Min to 125°C Max
* When used with our Metra-smart instrument
Tthe FT2 Hall Effect Turbine Flow Meter is Ideal for:
- Opaque fluids
- Laboratory tests
- Cooling equipment
- Semiconductor plant
- Water treatment
- Low viscosity fluids
Group shot of FT2 turbine flow meter manufactured in stainless steel with s/s fittings
FT2 Turbine Flow Meter: Hall-Effect Detection –Â Standard Materials of Construction
- Body – PPS
- 'O' Ring Seal – Viton®
- Bearings – Sapphire
- End fittings – PVDF, PVC, St St, Brass
- Magnet – Over-moulded
Titan FT2 Turbine Flow Meter: Fittings
FT2 Turbine Flow Meter (Hall-Effect Detection)
| #Order code 004 | Flow range L/Min 0·05 – 0·5 0·12 – 1·6 0·13 – 4·5 0·25 – 6·5 0·60 – 10 2.50 – 30 5.00 – 60 6.00 – 100 10.00 – 160 | Linearity % FSD 2.0 1.5 1.5 1.0 1.0 1.5 1.5 2.0 1.5 | Typical Freq. Hz. 133 207 318 260 218 275 275 275 320 | Approx ‘K’ Factor 16000 7700 4250 2400 1250 550 275 165 120 |
| Fitting | Recommended Max flow L/Min | PVC | PVDF | Brass | 316 St St |
| 8mm hose | 4.5 | * | |||
| 13mm hose | 10 | * | |||
| ¼' BSP female | 4.5 | * | * | ||
| ½' BSP male | 30 | * | * | * | |
| ¾' BSP male | 100 | * | * | * | * |
| 1' BSP male | 160 | * | * | * |
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FT2 Turbine Flow Meter: Hall-Effect Detection: Order Codes
FT2 Turbine Flow Transducer
e.g. 220-100-V-10-B is a flowmeter with a flow
range of 6.0 to 100 L/min, Viton® seal and 1' BSP
brass fittings with a standard 6 point traceable
water calibration.