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Series TFM-LP Liquid Turbine Flowmeter
Brand: Dwyer Instruments, LLCThe Series TFM-LP Liquid Flowmeters utilize a turbine wheel and electro-optical detection to convert flow rates into a linear 0 to 5 Vdc and pulsed output signal for recording and data logging.
Couple this unit with a Series FIV Flow Totalizer for a remote flow monitoring display.
A power adapter or mating cable assembly is required for operation.
Features- Rugged 316 SS Body
- High Repeatability with Patented Microturbine Design
- Design accurately measures Flow Rates with no zero drift and no required maintenance
Specifications
Accuracy
- ± 1 % of Full Scale
Approvals & Certifications
- CE
Consumption
- 35 mA at 12 Vdc
Electrical Connectors
- 4-Pin Power & Signal Connector
Environmental Protection
- IP10
- NEMA 1
Flow Rate
- 0.21 to 160 gpm (0.013 to 10 LPM)
Linearization
- ± 1 % of Full Scale
Media
- Liquids & Gases
Output
- 0 to 5 Vdc - Min. 2.5 kiloohms Load
- 7.5 Vdc Peak Buffered Square Wave - Pulse
Power
- 115 Vdc
- 230 Vac
Power Requirement
- 11.5-15 Vdc
Pressure Range
- bar: 0 to 34.47
- kPa: 0 to 3,447
- psig: 0 to 500
Process Connection Style
- Compression Fitting
Repeatability
- ± 0.2 % of Full Scale
Sensitivity
- ± 0.2 % of Full Scale Per °C
Storage Temperature
- 0° to 70° C (32° to 158° F)
Temperature Range
- 5° to 55° C (41° to 131° F)
Tube Connection
- 1/4” O.D. Tube
- 1/8” O.D. Tube
- 3/8” O.D. Tube
Wetted Materials
- 316 Stainless Steel
- Acetal
- Epoxy
- Fluoroelastomer
- Glass
- Sapphire
- Industrial Flow Monitoring
- Commercial Systems
- Laboratory Equipment
