Gems Sensors Economical Flow-Rate Sensor
TurboFlow® Economical Flow-Rate Sensors - NSF Approved Materials
Quick Specs...
- High Accuracy ±2% of Reading
- High Repeatability ±0.5% of Reading
- Overmolded electronics with integral cable strain reinforcement
- Measures Flow Rates from .2 to 4 GPM
- Lightweight Plastic Design for Multiple Mounting Positions
Overview / Design Principle:
The FT-330 is highly accurate and repeatable, Hall Effect turbine flow sensor designed for low flow OEM applications. This low cost, NSF Std. 61 listed low sensor is ideal for water or beverage dispensing applications or any application with water based liquids. The 316SS shaft coupled with Delrin® bearings allows for accurate measurments during quick dispensing cycles. The sensor's standard power and output specificaitons make it easy to retrofit existing controllers.
| Specifications: |
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Materials
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- Body: Glass Reinforced PPO (Noryl)
- Turbine: PA Composite (Nylon)
- Axle: 316 Stainless Steel
- Bearings: Delrin® (Polyoxymethylene, Pom)
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Operating Pressure
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200 PSIG (13.8 bar)
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Burst Pressure
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1000 PSIG (68.9 bar)
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Operating Temperature
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-4°F to 176°F (-20°C to 80°C)
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Viscosity
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32 to 81 SSU (1.8 to 16 Centistokes)
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Recommended Filtration
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<50 Microns
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Input Power
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5 to 24 VDC @ 8mA
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Output (Hz)
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NPN Sinking Open Collector @ 25mA Maximum
Maximum Leakage Current 10 µA
(5k to 30k Pull-up Resistor Required)
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Accuracy
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±2% of Reading
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Repeatability
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±0.5% of Full Scale
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Electrical Connection
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3 ft. PVC cable #22 AWG
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Inlet/Outlet Ports
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3/8" NPT Male
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Approvals
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NSF Std. 61 Listed
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Dimensions:
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| A |
2.23" ( 56.6 mm) |
| B |
.89" ( 22.6mm) |
| C |
.70" ( 17.9 mm) |
| D |
Cable 34"-36" extended 3 cond. PVC |
| E |
3/8 NPT |
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