Flowmeters: FT2 Hall Effect detection flow turbine meter features:
- Economical
- PPS body
- 1- 2% FSD or ±0.75% reading*
- Sapphire bearings
- Hall effect sensor
- 9 Flow ranges
- Pulse output
- 15 Bar rating
- Viton seal as std.
- Choice of fittings
- 0.1% Repeatability
- 5 to 24 V dc
- 125°C Max
- *When used with Metra-smart instrument.
- Ideal for:
- Opaque fluids
- OEM use
- Water treatment
- Cooling equipment
- Active flow alarms
- Semiconductor plant
- Engine test
Flowmeters: FT2 Hall Effect detection flow turbine meter Order Codes:
Flowmeters: FT2 Hall Effect detection flow turbine meter
e.g. 22 0-100-V- 10-B is a standard flowmeter with a flow range of 4.0 to 100 L/Min, Viton seal and 1” BSP brass fittings with a standard 6 point traceable water calibration.
Flowmeters: FT2 Hall Effect detection flow turbine meter, materials of construction
- Body - PPS
- ‘O’ Ring Seal - Viton
- Bearings - Sapphire
- End fittings - PVDF, PVC, St St, Brass
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Flowmeters: FT2 Hall Effect detection flow turbine meter:
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This multi-range radial flow turbine meter uses a low inertia tur-bine supported on robust sapphire bearings in a chemically re-sistant 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. It is inher-ently non-metallic so is ideal for use with aggressive chemicals. For OEM applications the fittings can be tailored to suit the in-stallation and speed production. Custom leads or connectors are also available for quantity orders.
#Order code
004
016
045
065
010
030
060
100
160
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Flow range
L/Min
0·05 - 0·5
0·12 - 1·6
0·15 - 4·5
0·25 - 6·5
0·60 - 10
2.50 - 30
5.00 - 60
6.00 - 100
10.00 - 160
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Linearity
% FSD
2.0
1.5
1.5
1.0
1.0
1.5
1.5
2.0
1.5
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Typical
Freq. Hz.
133
205
318
260
210
275
275
275
320
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Approx
'K' Factor
1600
7750
4250
2400
1250
550
275
165
120
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Pressure drop Vs flow rate for Titan Flowmeters: FT2 Hall Effect Detection flow turbine meter |
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At the heart of the meter is a precision turbine that rotates freely on robust sapphire bearings. This rotation is detected when a tur-bine magnets pass the Hall effect sensor. The resulting output is a NPN pulse that is readily interfaced with most electronic display or recording devices. This combination of materials and technol-ogy ensures a long life product with reliable operation throughout. Because the 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 meters per-formance.
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| 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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Insertion Turbine
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